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triiodothyronine and Aging

triiodothyronine has been researched along with Aging in 624 studies

Triiodothyronine: A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.
3,3',5-triiodo-L-thyronine : An iodothyronine compound having iodo substituents at the 3-, 3'- and 5-positions. Although some is produced in the thyroid, most of the 3,3',5-triiodo-L-thyronine in the body is generated by mono-deiodination of L-thyroxine in the peripheral tissues. Its metabolic activity is about 3 to 5 times that of L-thyroxine. The sodium salt is used in the treatment of hypothyroidism.

Aging: The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.

Research Excerpts

ExcerptRelevanceReference
"To evaluate the potential beneficial impact and to clarify the underlying mechanisms of triiodothyronine (T3) on glucose intolerance in aged rats."7.88Triiodothyronine improves age-induced glucose intolerance and increases the expression of sirtuin-1 and glucose transporter-4 in skeletal muscle of aged rats. ( El Agaty, SM, 2018)
"A high incidence of toxic nodular goiter has recently been described in areas of relatively low iodine intake."7.69Development of hyperthyroidism in nodular goiter and thyroid malignancies in an area of relatively low iodine intake. ( Knudsen, N; Kristensen, HL; Siersbaek-Nielsen, K; Vadstrup, S, 1995)
"Optimal daily levothyroxine (LT4) dosage is reported to be significantly smaller in the elderly with primary hypothyroidism when compared with their younger counterparts."7.69Influence of age on optimal daily levothyroxine dosage in patients with primary hypothyroidism grouped according to etiology. ( Kabadi, UM, 1997)
"A comparison of the effect of PTU-induced hypothyroidism on the contents of immunoactive met-enkephalin and beta-endorphin in the pituitaries from rats aged 2 1/2, 12, and 18 months was made."7.67Hypothyroidism and pituitary contents of immunoactive met-enkephalin and beta-endorphin in male rats of different ages. ( Man, SY; Tang, F, 1988)
" Hypothyroidism, induced from the day of birth by daily treatment with propylthiouracil (PTU-rats), leads to dramatic and sustained increases of the TH-binding abilities of the sera measured at equilibrium, whereas hyperthyroidism, induced by treatment with thyroxine (T4-rats), leads to the decrease of these abilities."7.67Thyroxine-binding globulin and thyroxine-binding prealbumin in hypothyroid and hyperthyroid developing rats. ( Blouquit, MF; Gripois, D; Maya, M; Nunez, EA; Savu, L; Vranckx, R, 1989)
" Criterion of adequate LT4 dosage was a negative TRH test after dose titration in increments of 25 micrograms/d."5.27[Optimization of levothyroxine treatment. Dosage dependence on the existing parenchymal mass, age, body weight and fasting intake]. ( Wenzel, KW, 1986)
"Nine patients with athyrotic or ectopic cretinism ages 6 mo."5.26Age-related change in pituitary threshold for TSH release during thyroxine replacement therapy for cretinism. ( Ishiguro, K; Nakajima, H; Sato, T; Suzuki, Y; Taketani, T, 1977)
"To evaluate the potential beneficial impact and to clarify the underlying mechanisms of triiodothyronine (T3) on glucose intolerance in aged rats."3.88Triiodothyronine improves age-induced glucose intolerance and increases the expression of sirtuin-1 and glucose transporter-4 in skeletal muscle of aged rats. ( El Agaty, SM, 2018)
"A total of 1450 ambulatory community volunteer participants in the Baltimore Longitudinal Study of Aging examined at the NIA Clinical Research Unit in Baltimore, MD, have undergone longitudinal monitoring of serum thyrotropin (TSH) and thyroid hormone (free thyroxine and free triiodothryonine) levels as well as medication use every one to four years, depending on age, between 2003 and 2014."3.81Thyroid Hormone Therapy and Risk of Thyrotoxicosis in Community-Resident Older Adults: Findings from the Baltimore Longitudinal Study of Aging. ( Chia, CW; Ladenson, PW; Mammen, JS; McGready, J; Oxman, R; Simonsick, EM, 2015)
"To characterize thyroid hormone levels at the time of diagnosis in the nosological types of thyrotoxicosis diagnosed in the population and to analyze determinants for serum thyroxine (T4) and tri-iodothyronine (T3)."3.79Determinants of serum T4 and T3 at the time of diagnosis in nosological types of thyrotoxicosis: a population-based study. ( Carlé, A; Knudsen, N; Laurberg, P; Ovesen, L; Pedersen, IB; Perrild, H; Rasmussen, LB, 2013)
" The treatment provoked a mobilization of triglycerides in the peripheral blood, a decrease of leptin and a loss of body weight."3.77Effects of long-term intraperitoneal injection of thyrotropin-releasing hormone (TRH) on aging- and obesity-related changes in body weight, lipid metabolism, and thyroid functions. ( Lesnikov, VA; Pierpaoli, W, 2011)
" Rats raised in a small litter can develop hyperinsulinaemia, hyperphagia, hyperleptinaemia and hypertension as adults."3.75Postnatal early overnutrition changes the leptin signalling pathway in the hypothalamic-pituitary-thyroid axis of young and adult rats. ( de Moura, EG; Dutra, SC; Lisboa, PC; Passos, MC; Rodrigues, AL, 2009)
" Using bromodeoxyuridine (BrdU), we demonstrate that adult-onset hypothyroidism significantly decreases hippocampal neurogenesis."3.73Thyroid hormone regulates hippocampal neurogenesis in the adult rat brain. ( Agashe, S; Daniel, SM; Desouza, LA; Ladiwala, U; Vaidya, RA; Vaidya, VA, 2005)
" Ascitic chickens have demonstrated hypothyroidism coupled with a marked stress response (high corticosterone concentration) and reduction in the hemoglobin content."3.71Hyper- or hypothyroidism: its association with the development of ascites syndrome in fast-growing chickens. ( Luger, D; Shinder, D; Yahav, S, 2002)
"Propylthiouracil (PTU) was fed to rat dams during mating, pregnancy and nursing and their pups in drinking water."3.71Cerebellar parameters in developing 15 day old rat pups treated with propylthiouracil in comparison with 5 and 24 day old. ( Mwangi, DK, 2001)
" We assessed offspring at a number of ages for: serum thyroid hormone concentrations, liver and brain concentrations of PCBs, body weight, mortality, age of eye opening, auditory startle amplitudes, and auditory thresholds for 1 kHz and 40 kHz tones."3.70PCBs, thyroid hormones, and ototoxicity in rats: cross-fostering experiments demonstrate the impact of postnatal lactation exposure. ( Casey, AC; Crofton, KM; Derr-Yellin, EC; Kehn, LS; Kodavanti, PR, 2000)
" Hyperthyroidism was induced with daily intraperitoneal injections of triiodothyronine (15 microg/100 gm) for 10 days."3.70Age-related changes in thyroid hormone effects on glucose transporter isoforms of rat heart. ( Chehade, JM; Kim, J; Mooradian, AD, 1999)
" Additional groups of young and aged rats were treated with L-triiodothyronine (T3) (15 microg/100 g body weight) for 10 days."3.70The age-related changes in lipogenic enzymes: the role of dietary factors and thyroid hormone responsiveness. ( Albert, SG; Mooradian, AD, 1999)
"Although serum biotin levels are not affected by aging, the serum biotin levels of elderly people vary greatly."3.70Biotin status and its correlation with other biochemical parameters in the elderly people of Japan. ( Fukui, T; Shibata, H; Watanabe, T; Yasumura, S, 1998)
"A high incidence of toxic nodular goiter has recently been described in areas of relatively low iodine intake."3.69Development of hyperthyroidism in nodular goiter and thyroid malignancies in an area of relatively low iodine intake. ( Knudsen, N; Kristensen, HL; Siersbaek-Nielsen, K; Vadstrup, S, 1995)
"The effect of aging on medium erythropoietin (EPO) levels after triiodothyronine (T3, 1 nM) stimulation in vitro and on the EPO content of kidney extract were investigated."3.69Age-related difference in the in vitro response of erythropoietin to triiodothyronine in male rats. ( Tsai, SC; Wang, PS; Wang, RY, 1994)
" Hyperthyroidism was induced with daily intraperitoneal injections of 3,5,3'-triiodothyronine (15 micrograms/100 g body wt) for 10 days."3.69Age-related changes in the responsiveness of apolipoprotein A1 to thyroid hormone. ( Mooradian, AD; Shah, GN; Wong, NC, 1996)
" The body weight, the weight of different brain regions, and the plasma thyroxine and triiodothyronine levels of hyt/hyt mice were significantly lower than those of the age-matched hyt/+ controls."3.69Subcellular distribution of carbonic anhydrase and Na+,K(+)-ATPase in the brain of the hyt/hyt hypothyroid mice. ( Chow, SY; Li, J, 1994)
"Dehydroepiandrosterone sulfate (DHEAS), the major circulating adrenal hormone, has been suggested to have a role in many aging related diseases and perhaps in aging itself."3.69The relationship of dehydroepiandrosterone sulfate (DHEAS) to endocrine-metabolic parameters and functional status in the oldest-old. Results from an Italian study on healthy free-living over-ninety-year-olds. ( Bernardi, M; Boschi, F; Forti, P; Gasbarrini, G; Maioli, F; Pizzoferrato, A; Pratelli, L; Ravaglia, G, 1996)
"Fasting or hypercaloric diets are established methods of inducing low triiodothyronine (T3) levels that resemble the sick euthyroid syndrome in adults, but little is known on the mechanisms of this syndrome in the elderly."3.69Thyroid hormone status and nutrient intake in the free-living elderly. Interest of reverse triiodothyronine assessment. ( Goichot, B; Grunenberger, F; Pradignac, A; Sapin, R; Schlienger, JL, 1994)
" bhGH administration also increased the body weight, muscle mass, and total serum IGF-I and thyroxine concentrations."3.69Growth hormone stimulates bone formation and strength of cortical bone in aged rats. ( Andreassen, TT; Flyvbjerg, A; Jørgensen, PH; Orskov, H; Oxlund, H, 1995)
"Optimal daily levothyroxine (LT4) dosage is reported to be significantly smaller in the elderly with primary hypothyroidism when compared with their younger counterparts."3.69Influence of age on optimal daily levothyroxine dosage in patients with primary hypothyroidism grouped according to etiology. ( Kabadi, UM, 1997)
"Since the introduction of screening programs for congenital hypothyroidism, transient disturbances of thyroid function, especially transient congenital hypothyroidism and hyperthyrotropinemia, mostly due to iodine deficiency or contamination have been observed with variable frequencies."3.69Transient congenital hypothyroidism and hyperthyrotropinemia: normal thyroid function and physical development at the ages of 6-14 years. ( Biebermann, H; Gruters, A; Köhler, B; Schnabel, D, 1996)
" Hyperthyroidism induced by injecting L-triiodothyronine (T3) 15 micrograms/100 gm body weight intraperitoneally for 10 days increased the serum ACE activity in the older rats, but reduced the levels in 2-month-old rats."3.68Age-related decrease in serum angiotensin converting enzyme activity: the role of thyroidal status and food intake. ( Lieberman, J; Mooradian, AD, 1990)
"To investigate the influence of aging on dopaminergic modulation of pulsatile thyrotropin (TSH) secretion, we examined changes in circulating TSH levels during the day and night, with and without a dopamine antagonist metoclopramide, in healthy young (20-35 yr old) and old (69-83 yr old) subjects, with the use of cluster analysis."3.68Age-related alterations in pulsatile secretion of TSH: role of dopaminergic regulation. ( Elahi, D; Greenspan, SL; Klibanski, A; Rowe, JW, 1991)
"To determine the effect of aging on T3 up-regulation of beta-adrenergic receptor activity of purified synaptosomal membranes (SPM), beta-adrenergic receptor density (Bmax) and adenylyl cyclase (AC) activity were measured in young (6 months old) and aged (26 months old) male F-344 rats at baseline and after treatment with triiodothyronine (T3), 15 micrograms/100 g, intraperitoneally for 10 days."3.683,5,3'-L-triiodothyronine regulation of beta-adrenergic receptor density and adenylyl cyclase activity in synaptosomal membranes of aged rats. ( Mooradian, AD; Scarpace, PJ, 1993)
" In young adult rats, mixed calorie overfeeding increases triiodothyronine production and decreases weight gain efficiency compared with chow diets."3.68Increasing age impairs the thyroid hormone response to overfeeding. ( Katzeff, HL, 1990)
"The effects of the thyroid hormone triiodothyronine (T3), nerve growth factor (NGF) and stress (exposure to heat or aluminum sulfate) on growth, development and ageing of human neuroblastoma cells were studied in vitro."3.68Alterations in the growth and protein content of human neuroblastoma cells in vitro induced by thyroid hormones, stress and ageing. ( Goya, L; Isaeff, M; Timiras, PS, 1993)
"We studied the relationship between age, sex, serum thyroxine concentrations, and serum thyrotropin concentrations in 202 patients with primary hypothyroidism whose ages ranged from 10 to 89 years."3.68Age, sex, and serum thyrotropin concentrations in primary hypothyroidism. ( Emerson, CH; Lew, R; Utiger, RD; Wiener, R, 1991)
"To evaluate the role of perinatal thyroid status in the development of pituitary-thyroid axis regulation, we administered triiodothyronine to newborn rats for the first five days postpartum to achieve hyperthyroidism, or propylthiouracil perinatally to rat dams and pups from gestational day 17 through postnatal day 5 to achieve hypothyroidism."3.68Pituitary-thyroid axis reactivity to hyper- and hypothyroidism in the perinatal period: ontogeny of regulation of regulation and long-term programming of responses. ( McCook, EC; Pracyk, JB; Seidler, FJ; Slotkin, TA, 1992)
"This study examines (a) the effects of aging on plasma thyroid hormone concentration and (b) in vivo binding and cytoplasmic distribution of thyroid hormones as well as the conversion of thyroxine (T4) to triiodothyronine (T3) in liver and cerebral hemispheric tissue."3.67Thyroxine deiodination, cytoplasmic distribution and nuclear binding of thyroxine and triiodothyronine in liver and brain of young and aged rats. ( Margarity, M; Timiras, PS; Valcana, T, 1985)
" Hypothyroidism, induced by oral administration of methimazole from the day of birth, was characterized by a severe retardation of body and testis growth and a net inhibition of the increase in Sertoli cell gamma-glutamyl transpeptidase (GGT) activity as well as in androgen-binding protein (ABP) and lactate production, which normally occur during postnatal development of Sertoli cells."3.67Thyroid hormone affects the development of Sertoli cell function in the rat. ( de Marchis, M; Fugassa, E; Gallo, G; Palmero, S, 1989)
" Hypothyroidism, induced from the day of birth by daily treatment with propylthiouracil (PTU-rats), leads to dramatic and sustained increases of the TH-binding abilities of the sera measured at equilibrium, whereas hyperthyroidism, induced by treatment with thyroxine (T4-rats), leads to the decrease of these abilities."3.67Thyroxine-binding globulin and thyroxine-binding prealbumin in hypothyroid and hyperthyroid developing rats. ( Blouquit, MF; Gripois, D; Maya, M; Nunez, EA; Savu, L; Vranckx, R, 1989)
"A comparison of the effect of PTU-induced hypothyroidism on the contents of immunoactive met-enkephalin and beta-endorphin in the pituitaries from rats aged 2 1/2, 12, and 18 months was made."3.67Hypothyroidism and pituitary contents of immunoactive met-enkephalin and beta-endorphin in male rats of different ages. ( Man, SY; Tang, F, 1988)
"Serum levels of thyroid-stimulating hormone (TSH), triiodothyronine (T3), thyroxine (T4), free triidotthyronine (FT3), free thyroxine (FT4) and thyroxine-binding globulin (TBG) were measured in 382 healthy women who were attending a menopause clinic."3.66A study of thyroid function in the pre- and post-menopause. ( Bottiglioni, F; Capelli, M; de Aloysio, D; Mantuano, R; Mauloni, M; Nicoletti, G, 1983)
" The enzyme's activity at birth was unaffected by maternal diabetes, or by treating the mother with pharmacological doses of corticosterone or 3,3',5-tri-iodothyronine, during the last 5 days of pregnancy."3.66Developmental changes in rat liver branched-chain 2-oxo acid dehydrogenase. ( Aftring, RP; Buse, MG; May, EE; May, ME, 1982)
"Pregnant rats were injected with triiodothyronine (T3) on the 19th and 20th days of pregnancy."3.66The effect of 3,5,3'-triiodothyronine on phosphoenolpyruvate carboxykinase, fatty acid synthetase and malic enzyme activity of liver and brown fat of fetal and neonatal rats. ( Hahn, P; Hassanali, S, 1982)
"Two-thirds of patients with treated hyperthyroidism died."2.71Mortality rate of chronically ill geriatric patients with subnormal serum thyrotropin concentration: a 2-yr follow-up study. ( Bernard, W; Feldkamp, J; Horster, FA; Kovács, G; Radácsi, A; Szabolcs, I, 2003)
"It seems that hyperglycemia is not an important risk factor for future diabetes."1.38Thyroid function and stress hormones in children with stress hyperglycemia. ( Bordbar, MR; Haghpanah, S; Karamizadeh, Z; Karimi, M; Omrani, GH; Taj-Aldini, R, 2012)
"Free triiodothyronine and fT4 were determined in sera from 4 groups of 10 animals, each representing 5-10-year-old lactating buffalo, 2-3-year-old first calf heifers, 1-1."1.35Validation and application of an immunofluorimetric assay for detection of serum free triiodothyronine and free thyroxine concentrations in buffalo (Bubalus bubalis) under various physiological conditions. ( Ambrosio, R; Ara, D; Cioffi, M; Cortese, L; Nappi, C; Sannino, ML, 2009)
" A blood sample was taken from each patient, for dosing TT3, TT4, FT3, FT4, TSH, TgAb, TPOAb."1.33[Evaluation of thyroid function in a group of over-eighty year-old people]. ( Dattilo, B; De Nardo, F; Galasso, D; Galasso, S; Gareri, P; La Cava, R; Ruotolo, G; Talarico, F; Tancrè, D, 2005)
"Triiodothyronine levels were lower in feed-deprived chicks, and the effect was greater in late hatchers."1.33The effects of the spread of hatch and interaction with delayed feed access after hatch on broiler performance until seven days of age. ( Bruggeman, V; Buyse, J; Careghi, C; Decuypere, E; Onagbesan, O; Tona, K, 2005)
"Hypothyroidism was induced in 30- and 60-day-old Wistar Albino rats by the i."1.32Oxidative damage and antioxidant enzyme activities in experimental hypothyroidism. ( Benzer, F; Canatan, H; Ozan, S; Yilmaz, S, 2003)
" Therefore, high MTs may become to protective in young age to harmful during ageing leading to low zinc ion bioavailability for many body homeostatic mechanisms, including brain function."1.32Interrelationships among brain, endocrine and immune response in ageing and successful ageing: role of metallothionein III isoform. ( Cipriano, C; Gasparini, N; Giacconi, R; Mocchegiani, E; Muzzioli, M; Orlando, F, 2003)
" Breeding pairs were dosed continuously with 0, 1 nM, 1 micro M, or 1 mM concentrations of AP in drinking water from the time of cohabitation until pups from the third litter were weaned."1.31Effects of in utero and lactational ammonium perchlorate exposure on thyroid gland histology and thyroid and sex hormones in developing deer mice (peromyscus maniculatus) through postnatal day 21. ( Anderson, T; Gentles, BA; Kendall, RJ; Mitchell, LP; Roots, EH; Smith, EE; Thuett, KA, 2002)
"A girl with Williams syndrome (WS) presented with elevated thyrotropin (TSH) levels (7."1.30Thyroid hemiagenesis and elevated thyrotropin levels in a child with Williams syndrome. ( Beck-Peccoz, P; Cammareri, V; Nocera, G; Persani, L; Vignati, G, 1999)
"Free triiodothyronine was assayed in serum of 1050 euthyroid children with the Amerlex-MAB method."1.30Free triiodothyronine concentration in serum of 1050 euthyroid children is inversely related to their age. ( Verheecke, P, 1997)
"Elderly men with NIDDM had even lower serum testosterone levels compared with elderly men without NIDDM."1.29Hormonal changes in elderly men with non-insulin-dependent diabetes mellitus and the hormonal relationships to abdominal adiposity. ( Chang, TC; Hsiao, YL; Tung, CC, 1994)
"Hyperthyroidism was achieved by giving the suckling pups daily injections of T4 from day 3 postpartum onwards."1.29The influence of thyroid hormones on the growth of the atria and ventricles of the heart in immature rats. ( Canavan, JP; Goldspink, DF; Holt, J, 1994)
"Very preterm infants (less than 30 weeks' gestational age) were treated with thyroxine in three different dosage schemes: 10, 8 and 6 micrograms."1.29Thyroxine administration to infants of less than 30 weeks' gestational age does not increase plasma triiodothyronine concentrations. ( de Vijlder, JJ; Endert, E; Kok, JH; van Wassenaer, AG; Vulsma, T, 1993)
"Aged patients with hyperthyroid Graves' disease show a more favorable response to antithyroid drugs than young counterparts."1.29Age-related therapeutic response to antithyroid drug in patients with hyperthyroid Graves' disease. ( Aizawa, T; Hashizume, K; Ichikawa, K; Koizumi, Y; Komiya, I; Yamada, T, 1994)
"Hypothyroidism was induced with 0."1.28Age-related differences in body weight loss in response to altered thyroidal status. ( Mooradian, AD, 1990)
"Triiodothyronine concentration was greater in ovariectomized heifers than in bulls (P less than ."1.28Insulin-like growth factor-I concentrations in plasma of intact and castrated male and female cattle at four ages. ( Plouzek, CA; Trenkle, A, 1991)
"Triiodothyronine pretreatment enhanced CP proteinuria in young and adult rats, and increased blood urea nitrogen concentration in 55-day-old rats."1.28Triiodothyronine (T3) increases cisplatin nephrotoxicity in young and adult rats. ( Appenroth, D; Bakhteeva, V; Bräunlich, H; Gambaryan, S; Gerhardt, S; Schröter, H; Winnefeld, K, 1990)
"Body weight was decreased to less than 50%."1.28Thyroid hormones and 5'-deiodinase activity in neonatal undernourished rats. ( Aláez, C; Calvo, R; Obregón, MJ; Pascual-Leone, AM, 1992)
"5."1.28Diethylnitrosamine-induced increase in gamma-glutamyltranspeptidase in rat liver: its association with thyroid hormone deficiency and its reversal by tri-iodothyronine. ( Pulga, VB; Sulakhe, SJ; Tran, ST, 1992)
"We suggest that hyperthyroidism due to Graves' disease is mild in aged patients because responsiveness of the thyrocyte to the abnormal stimulator, thyrotropin-receptor antibody, may be reduced."1.28Age-related changes of thyroid function and immunologic abnormalities in patients with hyperthyroidism due to Graves' disease. ( Aizawa, T; Hashizume, K; Ishihara, M; Takasu, N; Yamada, T, 1989)
"When triiodothyronine was given for 3 days to mature and senescent rats, fractional rates of mixed protein synthesis were increased by similar percents (57-70%) in hearts from these two age groups."1.28Protein synthesis rate is not suppressed in rat heart during senescence. ( Biggs, RB; Booth, FW, 1990)
"Clinical hyperthyroidism was found in 13, subclinical hyperthyroidism in 10, overt hypothyroidism in 6 and subclinical hypothyroidism in 8 cases."1.28Screening of geriatric patients for thyroid dysfunction with thyrotropin-releasing-hormone test, sensitive thyrotropin and free thyroxine estimation. ( Bernard, W; Herrmann, J; Ploenes, C; Szabolcs, I, 1990)
" A dose-response study showed that 0."1.27Thyroid hormones modulate ornithine decarboxylase in the immature rat cerebellum. ( Chénard, C; Coulombe, P; Dussault, JH; Ruel, J, 1984)
" The end of the critical period was defined by dosing hypothyroid neonates with T3 daily (0."1.27Thyroid hormone regulates alpha and alpha + isoforms of Na,K-ATPase during development in neonatal rat brain. ( McDonough, AA; Schmitt, CA, 1988)
"In contrast, cardiac hypertrophy produced by thyroid hormone excess was not associated with induction of the atrial natriuretic factor gene or fetal contractile protein isogenes."1.27Protooncogene induction and reprogramming of cardiac gene expression produced by pressure overload. ( Izumo, S; Mahdavi, V; Nadal-Ginard, B, 1988)
"Pretreatment with triiodothyronine or tetraiodothyronine (10 micrograms/100 g b."1.27Thyroid hormones influencing renal electrolyte excretion in saline loaded rats of different ages. ( Bräunlich, H, 1984)
"Corticosterone treatment in vivo on day 13 of development induced increases in both Type I and Type II activities in liver homogenates 24- and 48-h after treatment."1.27Avian hepatic T-3 production by two pathways of 5'-monodeiodination: effects of fasting and patterns during development. ( Hughes, TE; McNabb, FM, 1986)
" Criterion of adequate LT4 dosage was a negative TRH test after dose titration in increments of 25 micrograms/d."1.27[Optimization of levothyroxine treatment. Dosage dependence on the existing parenchymal mass, age, body weight and fasting intake]. ( Wenzel, KW, 1986)
"Nine patients with athyrotic or ectopic cretinism ages 6 mo."1.26Age-related change in pituitary threshold for TSH release during thyroxine replacement therapy for cretinism. ( Ishiguro, K; Nakajima, H; Sato, T; Suzuki, Y; Taketani, T, 1977)
" Chronic administration of T(3) (0."1.26The role of sulfhydryl groups on the impaired hepatic 3',3,5-triiodothyronine generation from thyroxine in the hypothyroid, starved, fetal, and neonatal rodent. ( Braverman, LE; Fang, SL; Harris, AR; Hinerfeld, L; Vagenakis, AG, 1979)
"Four patients with idiopathic pituitary dwarfism were shown to have growth hormone (GH), adrenocorticotropin (ACTH), and luteinizing hormone (LH) deficiencies."1.26Low setting of feedback regulation of TSH secretion by thyroxine in pituitary dwarfism with TSH-releasing hormone deficiency. ( Ishiguro, K; Isumisawa, A; Sato, T; Suzuki, Y; Taketani, T, 1976)

Research

Studies (624)

TimeframeStudies, this research(%)All Research%
pre-1990294 (47.12)18.7374
1990's189 (30.29)18.2507
2000's90 (14.42)29.6817
2010's47 (7.53)24.3611
2020's4 (0.64)2.80

Authors

AuthorsStudies
Stekovic, S1
Hofer, SJ1
Tripolt, N1
Aon, MA1
Royer, P1
Pein, L1
Stadler, JT1
Pendl, T1
Prietl, B1
Url, J1
Schroeder, S1
Tadic, J1
Eisenberg, T1
Magnes, C1
Stumpe, M1
Zuegner, E1
Bordag, N1
Riedl, R1
Schmidt, A1
Kolesnik, E1
Verheyen, N1
Springer, A1
Madl, T1
Sinner, F1
de Cabo, R1
Kroemer, G1
Obermayer-Pietsch, B1
Dengjel, J1
Sourij, H1
Pieber, TR1
Madeo, F1
Mooradian, AD15
Zhang, J1
Liu, H1
Li, J4
Lou, L1
Zhang, S1
Feng, D1
Feng, X1
Stefanelli, S1
Michou, E1
Strebel, I1
Lopez-Ayala, P1
Mueller, C1
Wang, L1
Sheng, Y1
Xu, W1
Sun, M1
Lv, S1
Yu, J1
Wang, X2
Ding, G1
Duan, Y1
Mohanty, SK1
Suchiang, K1
Strich, D1
Karavani, G1
Edri, S1
Chay, C1
Gillis, D1
Jasim, S1
Gharib, H1
Sawant, OB1
Horton, AM1
Zucaro, OF1
Chan, R1
Bonilha, VL1
Samuels, IS1
Rao, S1
Gholami, H1
Jeddi, S1
Zadeh-Vakili, A1
Farrokhfall, K1
Rouhollah, F1
Zarkesh, M1
Ghanbari, M1
Ghasemi, A2
Pawlik-Pachucka, E1
Budzinska, M1
Wicik, Z1
Domaszewska-Szostek, A1
Owczarz, M1
Roszkowska-Gancarz, M1
Gewartowska, M1
Puzianowska-Kuznicka, M1
Chen, J2
Zhou, W1
Pan, F1
Cui, W1
Li, M1
Hu, Y1
Ostan, R1
Monti, D1
Mari, D1
Arosio, B1
Gentilini, D1
Ferri, E1
Passarino, G2
De Rango, F2
D'Aquila, P1
Mariotti, S2
Pasquali, R1
Fanelli, F1
Bucci, L1
Franceschi, C1
Vitale, G1
Hu, X1
Wei, Y1
Huang, S1
Liu, G1
Wang, Y1
Hu, D1
Liu, S1
El Agaty, SM1
Nelson, PT2
Gal, Z1
Wang, WX2
Niedowicz, DM1
Artiushin, SC2
Wycoff, S1
Wei, A1
Jicha, GA2
Fardo, DW2
Fontana, L1
Addante, F1
Copetti, M1
Paroni, G1
Fontana, A1
Sancarlo, D1
Pellegrini, F1
Ferrucci, L1
Pilotto, A1
Carlé, A1
Knudsen, N2
Pedersen, IB1
Perrild, H2
Ovesen, L1
Rasmussen, LB1
Laurberg, P2
van de Ven, AC1
Netea-Maier, RT1
Ross, HA1
van Herwaarden, TA1
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Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
The Impact of Intermittent Fasting on Human Metabolism and Cell Autophagy[NCT02673515]60 participants (Actual)Interventional2015-04-30Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Insulin Sensitivity (HOMA-IR)

"HOMA-Index was calculated by using the following formula:~HOMA-IR= FPG(mmol/l)*FSI (U/l)/22.5 FSI=fasting serum insulin FPG=fasting plasma glucose" (NCT02673515)
Timeframe: 4 weeks (from Baseline to 4 weeks)

Interventionno unit (Mean)
Alternate Day Fasting0.05
Control Group0.06

Insulin Sensitivity (ISI-Index)

ISI was calculated by using the following formula: ISI=0,222-0,00333 x BMI-0,0000779 x Ins120-0,000422 x age FSI=fasting serum insulin FPG=fasting plasma glucose (NCT02673515)
Timeframe: 4 weeks (from Baseline to 4 weeks)

Interventionno unit (Median)
Alternate Day Fasting0
Control Group0

Insulin Sensitivity (Matsuda-Index)

"Matsuda index was calculated by using the following formula:~Matsuda-Index = 10000√(FPG∗FSI)∗(mean glucose*mean insulin) FSI=fasting serum insulin FPG=fasting plasma glucose" (NCT02673515)
Timeframe: 4 weeks (from Baseline to 4 weeks)

Interventionno unit (Median)
Alternate Day Fasting-0.4
Control Group-0.7

Insulin Sensitivity (QUICKI)

QUICKI was calculated by using the following formula: QUICKI= log(FSI)+log (FPG) FSI=fasting serum insulin FPG=fasting plasma glucose (NCT02673515)
Timeframe: 4 weeks (from Baseline to 4 weeks)

Interventionno unit (Median)
Alternate Day Fasting0
Control Group0

Blood Pressure (Systolic and Diastolic)

Change of blood pressure from Baseline to 4 weeks (NCT02673515)
Timeframe: 4 weeks

,
InterventionmmHg (Median)
Systolic blood pressureDiastolic blood pressure
Alternate Day Fasting-4.5-2.5
Control Group-10

Reviews

27 reviews available for triiodothyronine and Aging

ArticleYear
Age-Related Resistance to Thyroid Hormone Action.
    Drugs & aging, 2019, Volume: 36, Issue:11

    Topics: Aged; Aged, 80 and over; Aging; Animals; Humans; Hyperthyroidism; Hypothyroidism; Iodide Peroxidase;

2019
THYROID AND AGING.
    Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists, 2018, Volume: 24, Issue:4

    Topics: Aging; Cognition; Humans; Reference Values; Thyroid Diseases; Thyroid Gland; Thyrotropin; Thyroxine;

2018
[Endocrinological aspects of diabetes mellitus in the elderly].
    Nihon rinsho. Japanese journal of clinical medicine, 2013, Volume: 71, Issue:11

    Topics: Adaptation, Physiological; Aged; Aged, 80 and over; Aging; Blood Glucose; Catecholamines; Central Ne

2013
Deiodinases: the balance of thyroid hormone: local impact of thyroid hormone inactivation.
    The Journal of endocrinology, 2011, Volume: 209, Issue:3

    Topics: Aging; Animals; Humans; Iodide Peroxidase; Thyroid Hormones; Thyroxine; Triiodothyronine

2011
Thyroid function and aging: do serum 3,5,3'-triiodothyronine and thyroid-stimulating hormone concentrations give the Janus response?
    The Journal of clinical endocrinology and metabolism, 2005, Volume: 90, Issue:12

    Topics: Aging; Humans; Metaphor; Mythology; Osmolar Concentration; Thyroid Gland; Thyrotropin; Triiodothyron

2005
Thyroid hormone deiodination in birds.
    Thyroid : official journal of the American Thyroid Association, 2006, Volume: 16, Issue:1

    Topics: Aging; Amino Acid Sequence; Animals; Birds; Environment; Hormones; Immunohistochemistry; Molecular S

2006
The clinical significance of subclinical thyroid dysfunction.
    Endocrine reviews, 2008, Volume: 29, Issue:1

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Calcification, Physiologic; Cardiovascular Diseas

2008
The thyroid and ageing.
    Clinics in endocrinology and metabolism, 1981, Volume: 10, Issue:1

    Topics: Age Factors; Aged; Aging; Alpha-Globulins; Animals; Carcinoma; Humans; Hyperthyroidism; Hypothyroidi

1981
Triiodothyronines in health and disease.
    Monographs on endocrinology, 1981, Volume: 18

    Topics: Adolescent; Adult; Aging; Alpha-Globulins; Animals; Body Fluids; Chemical Phenomena; Chemistry; Chil

1981
Thyroid hormones in milk: physiological approach--a review.
    Endocrinologia experimentalis, 1983, Volume: 17, Issue:3-4

    Topics: Adolescent; Adult; Aging; Animals; Animals, Suckling; Cats; Cattle; Female; Humans; Infant; Infant,

1983
Radioimmunoassay of human thyrotropin: analytical and clinical developments.
    Critical reviews in clinical laboratory sciences, 1984, Volume: 20, Issue:3

    Topics: Adolescent; Adult; Aged; Aging; Child; Child, Preschool; Circadian Rhythm; Female; Goiter; Graves Di

1984
Hormonal and environmental interactions on thyroid function in the chick embryo and posthatching chicken.
    The Journal of experimental zoology, 1984, Volume: 232, Issue:3

    Topics: Acclimatization; Aging; Animals; Chick Embryo; Chickens; Circadian Rhythm; Corticosterone; Environme

1984
[Thyroxine-binding globulin--studies of its binding capacity and plasma concentration].
    Nuklearmedizin. Nuclear medicine, 1983, Volume: 22, Issue:2

    Topics: Adolescent; Adult; Aging; Child; Child, Preschool; Estrogens; Female; Humans; Infant; Infant, Newbor

1983
[Recent findings in metabolism and actions of thyroid hormones].
    Horumon to rinsho. Clinical endocrinology, 1982, Volume: 30, Issue:6

    Topics: Adult; Aged; Aging; Animals; Binding Sites; Brain; Cerebral Cortex; Female; Humans; Male; Middle Age

1982
The role of hormones in changing adaptive mechanisms during aging.
    Federation proceedings, 1980, Volume: 39, Issue:14

    Topics: Adaptation, Physiological; Aging; Animals; Corticosterone; Female; Glucagon; Glucokinase; Hormones;

1980
[Recent progress in studies on thyroid hormone metabolism and action (author's transl)].
    Nihon Naibunpi Gakkai zasshi, 1982, Feb-20, Volume: 58, Issue:2

    Topics: Adult; Aged; Aging; Animals; Brain; Cerebral Cortex; Female; Humans; Male; Middle Aged; Pituitary Gl

1982
Radioimmunoassay of thyroxine (T4), 3,5,3'-triiodothyronine (T3), 3,3',5'-triiodothyronine (reverse T3, rT3), and 3,3'-diiodothyronine (T2).
    Methods in enzymology, 1982, Volume: 84

    Topics: Adult; Aging; Animals; Chemical Phenomena; Chemistry; Chloramines; Cross Reactions; Diiodothyronines

1982
Thyroid hormones and the central nervous system.
    Developmental neuroscience, 1994, Volume: 16, Issue:1-2

    Topics: Aging; Animals; Animals, Newborn; Brain; Cell Differentiation; Cerebellum; Gene Expression; Homeosta

1994
[Diagnosis and therapy of thyroid disease in the aged].
    Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine, 1997, Jul-10, Volume: 86, Issue:7

    Topics: Aged; Aging; Humans; Hyperthyroidism; Hypothyroidism; Thyroid Gland; Thyroid Neoplasms; Thyroxine; T

1997
Impaired peripheral conversion of thyroxine to triiodothyronine,.
    Annual review of medicine, 1977, Volume: 28

    Topics: Aging; Animals; Dexamethasone; Fasting; Humans; Hyperthyroidism; Hypothyroidism; Infant, Newborn; Ki

1977
Nuclear thyroid hormone receptors.
    The Netherlands journal of medicine, 1985, Volume: 28, Issue:2

    Topics: Aging; Animals; Brain; Cell Nucleus; Diabetes Mellitus, Experimental; Glucosephosphate Dehydrogenase

1985
Effect of age on thyroid hormone physiology and function.
    Journal of the American Geriatrics Society, 1985, Volume: 33, Issue:5

    Topics: Adolescent; Aged; Aging; Animals; Child; Child, Preschool; Humans; Hyperthyroidism; Hypothalamo-Hypo

1985
Thyroid hormones and brain development.
    Annual review of physiology, 1987, Volume: 49

    Topics: Aging; Animals; Behavior; Brain; Humans; Receptors, Thyroid Hormone; Thyroxine; Triiodothyronine

1987
Atypical presentation of thyroid disease in the elderly.
    Geriatrics, 1985, Volume: 40, Issue:2

    Topics: Aged; Aging; Cardiovascular System; Humans; Hyperthyroidism; Hypothyroidism; Iodine Radioisotopes; T

1985
Euthyroid sick syndrome.
    American family physician, 1985, Volume: 31, Issue:2

    Topics: Aging; Diabetes Complications; Diagnosis, Differential; Diagnostic Errors; Energy Intake; Humans; Hy

1985
Regulation of energy balance.
    Annual review of nutrition, 1985, Volume: 5

    Topics: Adipose Tissue, Brown; Aging; Animals; Basal Metabolism; Body Constitution; Body Temperature Regulat

1985
Effect of hormones on bone development.
    Annual review of pharmacology, 1972, Volume: 12

    Topics: Adolescent; Aging; Animals; Ascorbic Acid; Bone Development; Calcitonin; Calcium; Collagen; Diphosph

1972

Trials

10 trials available for triiodothyronine and Aging

ArticleYear
Alternate Day Fasting Improves Physiological and Molecular Markers of Aging in Healthy, Non-obese Humans.
    Cell metabolism, 2019, 09-03, Volume: 30, Issue:3

    Topics: 3-Hydroxybutyric Acid; Adult; Aging; Biomarkers; Body Mass Index; Caloric Restriction; Energy Intake

2019
Mortality rate of chronically ill geriatric patients with subnormal serum thyrotropin concentration: a 2-yr follow-up study.
    Endocrine, 2003, Volume: 21, Issue:2

    Topics: Aged; Aged, 80 and over; Aging; Autoantibodies; Chronic Disease; Female; Geriatrics; Humans; Hyperth

2003
Effect of four percent carbon dioxide during the second half of incubation on embryonic development, hatching parameters, and posthatch growth.
    Poultry science, 2007, Volume: 86, Issue:7

    Topics: Aging; Animals; Carbon Dioxide; Chick Embryo; Chickens; Corticosterone; Thyroxine; Triiodothyronine

2007
Dietary vitamin E (alpha-tocopherol acetate) and selenium supplementation from different sources: performance, ascites-related variables and antioxidant status in broilers reared at low and optimum temperatures.
    British poultry science, 2007, Volume: 48, Issue:5

    Topics: Aging; alpha-Tocopherol; Animal Feed; Animal Husbandry; Animal Nutritional Physiological Phenomena;

2007
Thyroid function and plasma immunoglobulins in subjects with Down's syndrome (DS) during ontogenesis and zinc therapy.
    Journal of endocrinological investigation, 1994, Volume: 17, Issue:6

    Topics: Adolescent; Adult; Aging; Child; Child, Preschool; Down Syndrome; Female; Humans; Immunoglobulin A;

1994
Thyroid dysfunction in ambulatory elderly Chinese subjects in an area of borderline iodine intake.
    Thyroid : official journal of the American Thyroid Association, 1996, Volume: 6, Issue:2

    Topics: Aged; Aged, 80 and over; Aging; China; Diet; Female; Hong Kong; Humans; Iodide Peroxidase; Iodine; M

1996
Parity as a thyroid size-determining factor in areas with moderate iodine deficiency.
    The Journal of clinical endocrinology and metabolism, 2000, Volume: 85, Issue:12

    Topics: Adult; Aging; Body Weight; Female; Humans; Iodine; Parity; Pregnancy; Thyroid Gland; Thyroxine; Trii

2000
Serum interleukin-6 and thyroid hormones in rheumatoid arthritis.
    Metabolism: clinical and experimental, 2001, Volume: 50, Issue:4

    Topics: Aged; Aging; Arthritis, Rheumatoid; C-Reactive Protein; Diet; Female; Humans; Interleukin-6; Male; M

2001
Impaired sensitivity of the hypothalamo-pituitary-thyroid axis to the suppressant effect of dexamethasone in elderly subjects.
    Psychopharmacology, 1991, Volume: 105, Issue:4

    Topics: Adult; Aged; Aging; Analysis of Variance; Dexamethasone; Humans; Hypothalamo-Hypophyseal System; Mal

1991
Protein-bound and inorganic iodine in serum of younger and older euthyroid subjects and changes following the administration of triiodothyronine.
    Review of Czechoslovak medicine, 1965, Volume: 11, Issue:4

    Topics: Adolescent; Adult; Aging; Clinical Trials as Topic; Female; Humans; Male; Middle Aged; Thyroid Funct

1965

Other Studies

587 other studies available for triiodothyronine and Aging

ArticleYear
Exposure to deltamethrin in adolescent mice induced thyroid dysfunction and behavioral disorders.
    Chemosphere, 2020, Volume: 241

    Topics: Aging; Animals; Behavior, Animal; Insecticides; Male; Mental Disorders; Mice; Nitriles; Pyrethrins;

2020
Reader's Comment on "Relation of Low Triiodothyronine Syndrome Associated With Aging and Malnutrition to Adverse Outcome in Patients With Acute Heart Failure".
    The American journal of cardiology, 2020, 07-01, Volume: 126

    Topics: Aging; Euthyroid Sick Syndromes; Heart Failure; Humans; Malnutrition; Triiodothyronine

2020
Mechanism of thyroid hormone signaling in skeletal muscle of aging mice.
    Endocrine, 2021, Volume: 72, Issue:1

    Topics: Aging; Animals; Male; Mice; Mice, Inbred C57BL; Muscle, Skeletal; Thyroid Hormones; Thyrotropin; Thy

2021
Triiodothyronine (T3) enhances lifespan and protects against oxidative stress via activation of Klotho in Caenorhabditis elegans.
    Biogerontology, 2021, Volume: 22, Issue:4

    Topics: Aging; Animals; Caenorhabditis elegans; Caenorhabditis elegans Proteins; Forkhead Transcription Fact

2021
FT3 IS HIGHER IN MALES THAN IN FEMALES AND DECREASES OVER THE LIFESPAN.
    Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists, 2017, Volume: 23, Issue:7

    Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Aging; Child; Child, Preschool; Female; Hum

2017
The Circadian Clock Gene Bmal1 Controls Thyroid Hormone-Mediated Spectral Identity and Cone Photoreceptor Function.
    Cell reports, 2017, Oct-17, Volume: 21, Issue:3

    Topics: Aging; Amino Acid Sequence; Animals; ARNTL Transcription Factors; Circadian Clocks; Gene Expression

2017
Transient Congenital Hypothyroidism Alters Gene Expression of Glucose Transporters and Impairs Glucose Sensing Apparatus in Young and Aged Offspring Rats.
    Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 2017, Volume: 43, Issue:6

    Topics: Aging; Animals; Blood Glucose; Body Weight; Congenital Hypothyroidism; Glucokinase; Glucose Toleranc

2017
Age-associated increase of thyroid hormone receptor β gene promoter methylation coexists with decreased gene expression.
    Endocrine research, 2018, Volume: 43, Issue:4

    Topics: Adult; Age Factors; Aged; Aged, 80 and over; Aging; DNA Methylation; Female; Gene Expression; Humans

2018
Age-related change in thyroid-stimulating hormone: a cross-sectional study in healthy euthyroid population.
    Endocrine journal, 2018, Nov-29, Volume: 65, Issue:11

    Topics: Adult; Aged; Aged, 80 and over; Aging; Blood Glucose; Blood Pressure; Body Mass Index; Cross-Section

2018
Heterogeneity of Thyroid Function and Impact of Peripheral Thyroxine Deiodination in Centenarians and Semi-Supercentenarians: Association With Functional Status and Mortality.
    The journals of gerontology. Series A, Biological sciences and medical sciences, 2019, 05-16, Volume: 74, Issue:6

    Topics: Aged; Aged, 80 and over; Aging; Blood Proteins; Cholesterol, HDL; Cognition; Depression; Disability

2019
Effects of breeding center, age and parasite burden on fecal triiodothyronine levels in forest musk deer.
    PloS one, 2018, Volume: 13, Issue:10

    Topics: Aging; Animal Husbandry; Animals; Breeding; Deer; Diet; Environment; Enzyme-Linked Immunosorbent Ass

2018
Triiodothyronine improves age-induced glucose intolerance and increases the expression of sirtuin-1 and glucose transporter-4 in skeletal muscle of aged rats.
    General physiology and biophysics, 2018, Volume: 37, Issue:6

    Topics: Aging; Animals; Blood Glucose; Glucose; Glucose Intolerance; Glucose Transporter Type 4; Insulin; Mu

2018
TDP-43 proteinopathy in aging: Associations with risk-associated gene variants and with brain parenchymal thyroid hormone levels.
    Neurobiology of disease, 2019, Volume: 125

    Topics: Aged; Aged, 80 and over; Aging; Brain; Female; Genetic Predisposition to Disease; Humans; Male; Midd

2019
Identification of a metabolic signature for multidimensional impairment and mortality risk in hospitalized older patients.
    Aging cell, 2013, Volume: 12, Issue:3

    Topics: Aged; Aged, 80 and over; Aging; Biomarkers; Blood Sedimentation; C-Reactive Protein; Cholesterol, LD

2013
Determinants of serum T4 and T3 at the time of diagnosis in nosological types of thyrotoxicosis: a population-based study.
    European journal of endocrinology, 2013, Volume: 169, Issue:5

    Topics: Adenoma; Adult; Aged; Aged, 80 and over; Aging; Autoantibodies; Female; Goiter, Nodular; Graves Dise

2013
Longitudinal trends in thyroid function in relation to iodine intake: ongoing changes of thyroid function despite adequate current iodine status.
    European journal of endocrinology, 2014, Volume: 170, Issue:1

    Topics: Aged; Aging; Autoantibodies; Diet; Female; Health Surveys; Humans; Hyperthyroidism; Iodine; Longitud

2014
The reduced serum free triiodothyronine and increased dorsal hippocampal SNAP-25 and Munc18-1 had existed in middle-aged CD-1 mice with mild spatial cognitive impairment.
    Brain research, 2013, Dec-02, Volume: 1540

    Topics: Aging; Animals; Cognition Disorders; Female; Frontal Lobe; Hippocampus; Male; Maze Learning; Memory;

2013
Thyroid function tests and mortality in aged hospitalized patients: a 7-year prospective observational study.
    The Journal of clinical endocrinology and metabolism, 2013, Volume: 98, Issue:12

    Topics: Aged; Aged, 80 and over; Aging; Cardiovascular Diseases; Cross-Sectional Studies; Female; Follow-Up

2013
Age-related changes in thyroid hormone levels of bonobos and chimpanzees indicate heterochrony in development.
    Journal of human evolution, 2014, Volume: 66

    Topics: Aging; Animals; Cross-Sectional Studies; Enzyme-Linked Immunosorbent Assay; Female; Male; Pan panisc

2014
The thyroid hormone receptor β induces DNA damage and premature senescence.
    The Journal of cell biology, 2014, Jan-06, Volume: 204, Issue:1

    Topics: Aging; AMP-Activated Protein Kinases; Animals; Ataxia Telangiectasia Mutated Proteins; Cells, Cultur

2014
Thyroid analytes TSH, FT3 and FT4 in serum of healthy elderly subjects as measured by the Roche modular system: do we need age and gender dependent reference levels?
    Clinical laboratory, 2014, Volume: 60, Issue:9

    Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Aging; Biomarkers; Female; Humans; Male; Mi

2014
Serum 25-Hydroxyvitamin D and Parathyroid Hormone Levels in Non-Lactating Women with Post-Partum Thyroiditis: The Effect of L-Thyroxine Treatment.
    Basic & clinical pharmacology & toxicology, 2015, Volume: 116, Issue:6

    Topics: Adult; Aging; Body Weight; Calcium; Female; Humans; Lactation; Parathyroid Hormone; Phosphates; Post

2015
Unusual ratio between free thyroxine and free triiodothyronine in a long-lived mole-rat species with bimodal ageing.
    PloS one, 2014, Volume: 9, Issue:11

    Topics: Aging; Amino Acid Sequence; Animals; Female; Guinea Pigs; Immunoenzyme Techniques; Male; Mole Rats;

2014
Thermogenesis and longevity in mammals. Thyroxin model of accelerated aging.
    Experimental gerontology, 2014, Volume: 60

    Topics: Aging; Aging, Premature; Animals; Antioxidants; Disease Models, Animal; Glutathione; Hyperthyroidism

2014
Thyroid Hormone Therapy and Risk of Thyrotoxicosis in Community-Resident Older Adults: Findings from the Baltimore Longitudinal Study of Aging.
    Thyroid : official journal of the American Thyroid Association, 2015, Volume: 25, Issue:9

    Topics: Aged; Aged, 80 and over; Aging; Atrial Fibrillation; Baltimore; Bone Density; Ethnicity; Female; Hea

2015
CIRCULATING CONCENTRATIONS OF THYROID HORMONE IN BELUGA WHALES (DELPHINAPTERUS LEUCAS): INFLUENCE OF AGE, SEX, AND SEASON.
    Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, 2015, Volume: 46, Issue:3

    Topics: Aging; Animals; Animals, Wild; Animals, Zoo; Beluga Whale; Female; Male; Seasons; Thyroxine; Triiodo

2015
Effect of neonatal or adult heat acclimation on plasma fT3 level, testicular thyroid receptors expression in male rats and testicular steroidogenesis in vitro in response to triiodothyronine treatment.
    Polish journal of veterinary sciences, 2016, Volume: 19, Issue:2

    Topics: Acclimatization; Aging; Animals; Animals, Newborn; Hot Temperature; Male; Random Allocation; Rats; R

2016
Metabolic blood profile of beef heifers during oestrous and non-oestrous states.
    Reproduction in domestic animals = Zuchthygiene, 2016, Volume: 51, Issue:5

    Topics: 3-Hydroxybutyric Acid; Adipose Tissue; Aging; Alkaline Phosphatase; Animals; Aspartate Aminotransfer

2016
Genomics and CSF analyses implicate thyroid hormone in hippocampal sclerosis of aging.
    Acta neuropathologica, 2016, Volume: 132, Issue:6

    Topics: Aged, 80 and over; Aging; Alzheimer Disease; Chromosomes, Human, Pair 12; Cohort Studies; Enzyme-Lin

2016
Prospective ultrasonographic and endocrine predictors of spermatogenic onset in ram lambs.
    Animal reproduction science, 2017, Volume: 179

    Topics: Aging; Animals; Follicle Stimulating Hormone; Male; Sensitivity and Specificity; Sexual Maturation;

2017
The serum levels of 17beta-estradiol, progesterone and triiodothyronine correlate with brown adipose tissue thermogenic parameters during aging.
    Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 2008, Volume: 22, Issue:1-4

    Topics: Adipose Tissue, Brown; Aging; Animals; Body Weight; Cell Respiration; DNA, Mitochondrial; Electron T

2008
Localization and regulation of dopamine receptor D4 expression in the adult and developing rat retina.
    Experimental eye research, 2008, Volume: 87, Issue:5

    Topics: Aging; Animals; Circadian Rhythm; Eye Proteins; In Situ Hybridization; Male; Photoreceptor Cells, Ve

2008
Growing in Antarctica, a challenge for white adipose tissue development in Adelie penguin chicks (Pygoscelis adeliae).
    American journal of physiology. Regulatory, integrative and comparative physiology, 2008, Volume: 295, Issue:5

    Topics: Adipocytes; Adipose Tissue, White; Aging; Animals; Antarctic Regions; Body Temperature Regulation; B

2008
Comparison of a modern broiler and layer strain during embryonic development and the hatching process.
    British poultry science, 2008, Volume: 49, Issue:5

    Topics: Aging; Animals; Carbon Dioxide; Chick Embryo; Chickens; Corticosterone; Egg Yolk; Ovum; Oxygen; Part

2008
Age and stress as determinants of the severity of hyperthyroidism caused by Graves' disease in newly diagnosed patients.
    European journal of endocrinology, 2009, Volume: 160, Issue:2

    Topics: Adolescent; Adult; Aged; Aging; Cross-Sectional Studies; Female; Graves Disease; Humans; Male; Middl

2009
Thyroid hormone level positively regulates NOS and cGMP in the developing rat cerebellum.
    Neuroendocrinology, 2009, Volume: 89, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Behavior, Animal; Cerebellum; Cyclic GMP; Female; Nitric Oxide Syn

2009
Postnatal early overnutrition changes the leptin signalling pathway in the hypothalamic-pituitary-thyroid axis of young and adult rats.
    The Journal of physiology, 2009, Jun-01, Volume: 587, Issue:Pt 11

    Topics: Age Factors; Aging; Animal Nutritional Physiological Phenomena; Animals; Animals, Newborn; Blotting,

2009
Validation and application of an immunofluorimetric assay for detection of serum free triiodothyronine and free thyroxine concentrations in buffalo (Bubalus bubalis) under various physiological conditions.
    Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 2009, Volume: 21, Issue:5

    Topics: Aging; Animals; Buffaloes; Circadian Rhythm; Female; Fluorescent Antibody Technique; Immunoassay; La

2009
Maintenance of naïve CD8 T cells in nonagenarians by leptin, IGFBP3 and T3.
    Mechanisms of ageing and development, 2010, Volume: 131, Issue:1

    Topics: Adult; Age Factors; Aged; Aged, 80 and over; Aging; CD28 Antigens; CD8-Positive T-Lymphocytes; Cellu

2010
Gender, age, puberty, and BMI related changes of TSH and thyroid hormones in schoolchildren living in a long-standing iodine replete area.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2010, Volume: 42, Issue:4

    Topics: Adolescent; Aging; Anthropometry; Body Mass Index; Child; Female; Greece; Humans; Iodine; Male; Pube

2010
The role of the serotoninergic system in the regulation of thyroid function in old rats.
    Bulletin of experimental biology and medicine, 2009, Volume: 148, Issue:5

    Topics: Aging; Animals; Citalopram; Male; Rats; Rats, Wistar; Selective Serotonin Reuptake Inhibitors; Serot

2009
[Effect of preparations melatonin and epitalon on the age-related dynamics of thyrotrophic activity of the hypophysis and thyroid gland function in different light regimes].
    Advances in gerontology = Uspekhi gerontologii, 2009, Volume: 22, Issue:4

    Topics: Aging; Animals; Circadian Rhythm; Female; Light; Male; Melatonin; Oligopeptides; Pituitary Gland; Ra

2009
Mast cell population in the frog brain: distribution and influence of thyroid status.
    The Journal of experimental biology, 2010, Volume: 213, Issue:Pt 10

    Topics: Aging; Animals; Anura; Brain; Hormone Replacement Therapy; Hypophysectomy; Mast Cells; Metamorphosis

2010
Suppressive effects of genistein and daidzein on pituitary-thyroid axis in orchidectomized middle-aged rats.
    Experimental biology and medicine (Maywood, N.J.), 2010, Volume: 235, Issue:5

    Topics: Aging; Animals; Body Weight; Cell Nucleus Size; Cell Size; Genistein; Injections, Subcutaneous; Isof

2010
Studies on Xenopus laevis intestine reveal biological pathways underlying vertebrate gut adaptation from embryo to adult.
    Genome biology, 2010, Volume: 11, Issue:5

    Topics: Adaptation, Physiological; Aging; Animals; Cluster Analysis; Electron Transport; Embryo, Nonmammalia

2010
The effect of maternal hypothyroidism on the carbohydrate metabolism and insulin secretion of isolated islets in adult male offspring of rats.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2010, Volume: 42, Issue:11

    Topics: Aging; Animals; Animals, Newborn; Blood Glucose; Body Weight; Carbohydrate Metabolism; Female; Gluco

2010
A cross-section analysis of FT3 age-related changes in a group of old and oldest-old subjects, including centenarians' relatives, shows that a down-regulated thyroid function has a familial component and is related to longevity.
    Age and ageing, 2010, Volume: 39, Issue:6

    Topics: Aged; Aged, 80 and over; Aging; Chronic Disease; Comorbidity; Cross-Sectional Studies; Down-Regulati

2010
Effects of long-term intraperitoneal injection of thyrotropin-releasing hormone (TRH) on aging- and obesity-related changes in body weight, lipid metabolism, and thyroid functions.
    Current aging science, 2011, Volume: 4, Issue:1

    Topics: Aging; Animals; Body Weight; Dose-Response Relationship, Drug; Fatty Acids, Nonesterified; Female; I

2011
Serum triiodothyronine levels and inflammatory cytokine production capacity.
    Age (Dordrecht, Netherlands), 2012, Volume: 34, Issue:1

    Topics: Aged, 80 and over; Aging; Biomarkers; Cytokines; Female; Humans; Inflammation; Male; Triiodothyronin

2012
Thyroid hormone receptor β mediates thyroid hormone effects on bone remodeling and bone mass.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2011, Volume: 26, Issue:9

    Topics: Aging; Animals; Bone and Bones; Bone Density; Bone Remodeling; Bone Resorption; Hyperthyroxinemia; M

2011
Litter size variation in hypothalamic gene expression determines adult metabolic phenotype in Brandt's voles (Lasiopodomys brandtii).
    PloS one, 2011, Volume: 6, Issue:5

    Topics: Adipose Tissue; Aging; Animals; Arvicolinae; Basal Metabolism; Biomarkers; Body Composition; Body We

2011
Reduced thyroid hormones with increased hippocampal SNAP-25 and Munc18-1 might involve cognitive impairment during aging.
    Behavioural brain research, 2012, Apr-01, Volume: 229, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Cognition Disorders; Female; Hippocampus; Male; Maze Learning; Mic

2012
Associations between complex OHC mixtures and thyroid and cortisol hormone levels in East Greenland polar bears.
    Environmental research, 2012, Volume: 116

    Topics: Adipose Tissue; Aging; Animals; Environmental Monitoring; Environmental Pollutants; Female; Hair; Hy

2012
Thyroid function and stress hormones in children with stress hyperglycemia.
    Endocrine, 2012, Volume: 42, Issue:3

    Topics: Adolescent; Aging; Child; Child, Preschool; Cross-Sectional Studies; Female; Hormones; Human Growth

2012
Serum thyroid hormone levels in healthy children from birth to adulthood and in short children born small for gestational age.
    The Journal of clinical endocrinology and metabolism, 2012, Volume: 97, Issue:9

    Topics: Adolescent; Aging; Body Height; Child; Child, Preschool; Female; Human Growth Hormone; Humans; Infan

2012
Alterations in local thyroid hormone signaling in the hippocampus of the SAMP8 mouse at younger ages: association with delayed myelination and behavioral abnormalities.
    Journal of neuroscience research, 2013, Volume: 91, Issue:3

    Topics: Age Factors; Aging; Animals; Avoidance Learning; Hippocampus; Male; Mice; Mice, Inbred AKR; Mice, In

2013
Effects of dietary caloric restriction and aging on thyroid hormones of rhesus monkeys.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2002, Volume: 34, Issue:7

    Topics: Aging; Animals; Caloric Restriction; Diet; Female; Macaca mulatta; Male; Thyroid Hormones; Thyrotrop

2002
Hyper- or hypothyroidism: its association with the development of ascites syndrome in fast-growing chickens.
    General and comparative endocrinology, 2002, Volume: 127, Issue:3

    Topics: Aging; Animals; Ascites; Chickens; Corticosterone; Hematocrit; Hemoglobins; Hyperthyroidism; Hypothy

2002
A complex deoxyribonucleic acid response element in the rat Ca(2+)/calmodulin-dependent protein kinase IV gene 5'-flanking region mediates thyroid hormone induction and chicken ovalbumin upstream promoter transcription factor 1 repression.
    Molecular endocrinology (Baltimore, Md.), 2002, Volume: 16, Issue:11

    Topics: 5' Flanking Region; Aging; Animals; Base Sequence; Brain; Calcium-Calmodulin-Dependent Protein Kinas

2002
Somatotrophic and thyroid hormones around the onset of lay in broiler breeders under different conditions.
    Acta veterinaria Hungarica, 2002, Volume: 50, Issue:4

    Topics: Aging; Animals; Body Weight; Chickens; Female; Growth Hormone; Housing, Animal; Insulin-Like Growth

2002
Thyroid function in old and very old healthy subjects.
    Journal of endocrinological investigation, 2002, Volume: 25, Issue:10 Suppl

    Topics: Adult; Aged; Aged, 80 and over; Aging; Antibodies; Body Composition; Body Mass Index; Humans; Iodide

2002
Effects of in utero and lactational ammonium perchlorate exposure on thyroid gland histology and thyroid and sex hormones in developing deer mice (peromyscus maniculatus) through postnatal day 21.
    Journal of toxicology and environmental health. Part A, 2002, Dec-27, Volume: 65, Issue:24

    Topics: Aging; Animals; Colloids; Coloring Agents; Female; Gonadal Steroid Hormones; Lactation; Maternal-Fet

2002
Thyroid hormone is not necessary for the development of outer hair cell electromotility.
    Hearing research, 2003, Volume: 175, Issue:1-2

    Topics: Aging; Animals; Animals, Newborn; Cell Movement; Cellular Senescence; Culture Techniques; Electrophy

2003
Regulation of iodothyronine deiodinases in the Pax8-/- mouse model of congenital hypothyroidism.
    Endocrinology, 2003, Volume: 144, Issue:3

    Topics: Aging; Animals; Brain; Congenital Hypothyroidism; Disease Models, Animal; DNA-Binding Proteins; Fema

2003
Interrelationships among brain, endocrine and immune response in ageing and successful ageing: role of metallothionein III isoform.
    Mechanisms of ageing and development, 2003, Volume: 124, Issue:4

    Topics: Aging; Animals; Cells, Cultured; Culture Media; Endocrine System; Gene Expression; Hippocampus; In V

2003
RT-PCR-based evidence for the in vivo stimulation of renal tubularp-aminohippurate (PAH) transport by triiodothyronine (T3) or dexamethasone (DEXA) in kidney tissue of immature and adult rats.
    Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie, 2003, Volume: 54, Issue:5-6

    Topics: Aging; Animals; Dexamethasone; Kidney Cortex; Kidney Tubules; Male; Organ Culture Techniques; Organi

2003
Environmental temperature increases plasma GH levels independently of nutritional status in rainbow trout (Oncorhynchus mykiss).
    General and comparative endocrinology, 2003, Volume: 133, Issue:1

    Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Environment; Growth Hormone; Insulin; On

2003
Endocrine alterations in the aging male.
    Clinical chemistry and laboratory medicine, 2003, Volume: 41, Issue:7

    Topics: Adult; Age Distribution; Aged; Aged, 80 and over; Aging; Androgens; Dehydroepiandrosterone Sulfate;

2003
Effect of T-3 on the senile state: a double blind evaluation of l-triiodothyronine (cytomel R) in the management of institutionalized geriatric patients.
    Geriatrics, 1960, Volume: 15

    Topics: Aging; Dementia; Double-Blind Method; Humans; Mental Disorders; Psychotic Disorders; Triiodothyronin

1960
SOME DIFFERENCES IN ERYTHROCYTE COMPOSITION AND UPTAKE OF RADIOACTIVE POTASSIUM, SODIUM, CHROMATE, AND TRIIODOTHYRONINE ASSOCIATED WITH IN VIVO AGING.
    The Journal of laboratory and clinical medicine, 1963, Volume: 62

    Topics: Aging; Anions; Chromates; Chromium Isotopes; Erythrocytes; Iodine Isotopes; Metabolism; Potassium; P

1963
THE DEVELOPMENT OF THE HIPPURIC ACID-SYNTHESIZING SYSTEM IN THE RAT.
    Developmental biology, 1964, Volume: 10

    Topics: 4-Aminobenzoic Acid; Adrenalectomy; Aging; Animals; Animals, Newborn; Female; Fetus; Glycine; Hippur

1964
[PROTEIN-BOUND AND INORGANIC IODINE IN THE SERUM OF YOUNGER AND OLDER EUTHYROID PERSONS, AND THEIR CHANGES AFTER ADMINISTRATION OF TRIIODOTHYRONINE].
    Casopis lekaru ceskych, 1965, Apr-16, Volume: 104

    Topics: Adolescent; Aging; Geriatrics; Humans; Iodine; Thyroid Function Tests; Triiodothyronine

1965
BENIGN SOLITARY THYROID NODULES.
    Surgery, gynecology & obstetrics, 1965, Volume: 121

    Topics: Aging; Drug Therapy; Goiter; Humans; Neoplasms; Radioisotopes; Radionuclide Imaging; Surgical Proced

1965
Mating and implantation in aged rats: effect of thyroid hormone therapy.
    Gerontologia, 1962, Volume: 6

    Topics: Aging; Animals; Hormones; Rats; Reproduction; Thyroid Gland; Thyroid Hormones; Triiodothyronine

1962
Age-dependent adaptation of the liver thyroid status and recovery of serum levels and hepatic insulin-like growth factor-I expression in neonatal and adult diabetic rats.
    Metabolism: clinical and experimental, 2003, Volume: 52, Issue:9

    Topics: Adaptation, Physiological; Aging; Animals; Animals, Newborn; Blood Glucose; Diabetes Mellitus, Exper

2003
Oxidative damage and antioxidant enzyme activities in experimental hypothyroidism.
    Cell biochemistry and function, 2003, Volume: 21, Issue:4

    Topics: Aging; Animals; Antioxidants; Catalase; Female; Glucosephosphate Dehydrogenase; Hypothyroidism; Malo

2003
Exercise training improves cardiac function-related gene levels through thyroid hormone receptor signaling in aged rats.
    American journal of physiology. Heart and circulatory physiology, 2004, Volume: 286, Issue:5

    Topics: Aging; Animals; Calcium-Transporting ATPases; DNA; Gene Expression; Heart; Male; Myocardium; Myosin

2004
Mice with cardiomyocyte-specific disruption of the endothelin-1 gene are resistant to hyperthyroid cardiac hypertrophy.
    Proceedings of the National Academy of Sciences of the United States of America, 2004, Feb-17, Volume: 101, Issue:7

    Topics: Aging; Alleles; Animals; Cardiomegaly; Endothelin-1; Female; Gene Deletion; Genetic Predisposition t

2004
Reference intervals for free thyroxine, total triiodothyronine, thyrotropin and thyroglobulin for Quebec newborns, children and teenagers.
    Clinical biochemistry, 2004, Volume: 37, Issue:4

    Topics: Adolescent; Aging; Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Male; Quebec; R

2004
Diurnal patterns of cortisol and thyroid hormones in the Harbor seal (Phoca vitulina) during summer and winter seasons.
    General and comparative endocrinology, 2004, Volume: 136, Issue:2

    Topics: Aging; Animals; Circadian Rhythm; Female; Hydrocortisone; Male; Seals, Earless; Seasons; Thyroxine;

2004
The effect of a green and blue monochromatic light combination on broiler growth and development.
    Poultry science, 2004, Volume: 83, Issue:5

    Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Chickens; Color; Light; Pho

2004
Effects of ageing on the energy balance of food-restricted rats.
    Acta physiologica Scandinavica, 2004, Volume: 181, Issue:2

    Topics: Adipose Tissue; Aging; Animals; Body Composition; Body Water; Body Weight; Energy Intake; Energy Met

2004
Age-related variation of plasma concentrations of skatole, androstenone, testosterone, oestradiol-17 beta, oestrone sulphate, dehydroepiandrosterone sulphate, triiodothyronine and IGF-1 in six entire male pigs.
    Reproduction in domestic animals = Zuchthygiene, 2004, Volume: 39, Issue:3

    Topics: Aging; Androstenes; Animals; Animals, Newborn; Dehydroepiandrosterone Sulfate; Estradiol; Estrone; I

2004
Effects of aging and life-prolonging diet on thyroid regulation of protein synthesis.
    Bulletin of experimental biology and medicine, 2004, Volume: 137, Issue:3

    Topics: Aging; Animals; Blood Proteins; Caloric Restriction; Liver; Male; Protein Biosynthesis; Rats; Rats,

2004
Developmental changes of thyroid hormones in the fathead minnow, Pimephales promelas.
    General and comparative endocrinology, 2004, Volume: 139, Issue:1

    Topics: Aging; Animals; Cyprinidae; Embryo, Nonmammalian; Embryonic Development; Female; Larva; Male; Radioi

2004
Differential effect of retinoic acid and triiodothyronine on the age-related hypo-expression of neurogranin in rat.
    Neurobiology of aging, 2005, Volume: 26, Issue:5

    Topics: Aging; Analysis of Variance; Animals; Blotting, Western; Brain; Calmodulin-Binding Proteins; GAP-43

2005
Liver-derived IGF-I regulates exploratory activity in old mice.
    American journal of physiology. Endocrinology and metabolism, 2005, Volume: 289, Issue:3

    Topics: Age Factors; Aging; Animals; Exploratory Behavior; Female; Growth Hormone; Habituation, Psychophysio

2005
Thyroid hormone regulates hippocampal neurogenesis in the adult rat brain.
    Molecular and cellular neurosciences, 2005, Volume: 29, Issue:3

    Topics: Aging; Animals; Bromodeoxyuridine; Cell Differentiation; Cell Proliferation; Cell Survival; Cells, C

2005
Pre- and postnatal conditioning induced thermotolerance on body weight, physiological responses and relative asymmetry of broilers originating from young and old breeder flocks.
    Poultry science, 2005, Volume: 84, Issue:6

    Topics: Adaptation, Physiological; Aging; Animals; Body Temperature; Body Temperature Regulation; Body Weigh

2005
Letter of apology for falsification of data.
    American journal of physiology. Endocrinology and metabolism, 2005, Volume: 289, Issue:2

    Topics: Adult; Aged; Aged, 80 and over; Aging; Female; Humans; Middle Aged; Scientific Misconduct; Triiodoth

2005
Age-related effects of ethanol consumption on triiodothyronine and retinoic acid nuclear receptors, neurogranin and neuromodulin expression levels in mouse brain.
    Neurobiology of aging, 2006, Volume: 27, Issue:9

    Topics: Age Factors; Aging; Analysis of Variance; Animals; Blotting, Western; Brain; Central Nervous System

2006
The effects of the spread of hatch and interaction with delayed feed access after hatch on broiler performance until seven days of age.
    Poultry science, 2005, Volume: 84, Issue:8

    Topics: Aging; Animals; Chickens; Food Deprivation; Triiodothyronine; Weight Loss

2005
Anatomical parameters of cardiopulmonary system in three different lines of chickens: further evidence for involvement in ascites syndrome.
    Avian pathology : journal of the W.V.P.A, 2005, Volume: 34, Issue:3

    Topics: Aging; Animals; Ascites; Body Weight; Cardiovascular System; Chickens; Genetic Predisposition to Dis

2005
[Evaluation of thyroid function in a group of over-eighty year-old people].
    Minerva medica, 2005, Volume: 96, Issue:6

    Topics: Adult; Age Factors; Aged, 80 and over; Aging; Female; Humans; Male; Thyroid Gland; Thyroid Hormones;

2005
Effect of neonatal hyperthyroidism on GH gene expression reprogramming and physiological repercussions in rat adulthood.
    The Journal of endocrinology, 2006, Volume: 190, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Blotting, Northern; Body Composition; Body Weight; Bone Density; F

2006
The association of polymorphisms in the type 1 and 2 deiodinase genes with circulating thyroid hormone parameters and atrophy of the medial temporal lobe.
    The Journal of clinical endocrinology and metabolism, 2007, Volume: 92, Issue:2

    Topics: Aged; Aged, 80 and over; Aging; Alzheimer Disease; Amygdala; Atrophy; Early Diagnosis; Female; Genet

2007
Regulation of troponin T expression during muscle development in sea bream Sparus auratus Linnaeus: the potential role of thyroid hormones.
    The Journal of experimental biology, 2006, Volume: 209, Issue:Pt 23

    Topics: Aging; Alternative Splicing; Amino Acid Sequence; Animals; Base Sequence; Gene Expression Regulation

2006
Expression of insulin-like peptide 3 in the postnatal rat Leydig cell lineage: timing and effects of triiodothyronine-treatment.
    Reproduction (Cambridge, England), 2007, Volume: 133, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Cryptorchidism; Gene Expression; Immunohistochemistry; Insulin; Le

2007
Developmental changes of plasma insulin, glucagon, insulin-like growth factors, thyroid hormones, and glucose concentrations in chick embryos and hatched chicks.
    Poultry science, 2007, Volume: 86, Issue:4

    Topics: Aging; Animals; Cattle; Chickens; Female; Glucagon; Insulin; Insulin-Like Growth Factor I; Insulin-L

2007
The effects of acute stress and pubertal development on metabolic hormones in the rat.
    Stress (Amsterdam, Netherlands), 2007, Volume: 10, Issue:1

    Topics: Acute Disease; Aging; Analysis of Variance; Animals; Blood Glucose; Insulin; Male; Photoperiod; Rats

2007
A combined approach identifies a limited number of new thyroid hormone target genes in post-natal mouse cerebellum.
    Journal of molecular endocrinology, 2007, Volume: 39, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Cerebellum; Gene Expression Regulation, Developmental; Mice; Mice,

2007
Manipulation of thyroid status and/or GH injection alters hepatic gene expression in the juvenile chicken.
    Cytogenetic and genome research, 2007, Volume: 117, Issue:1-4

    Topics: Adipose Tissue; Aging; Animals; Body Weight; Chickens; Gene Expression Regulation; Growth Hormone; L

2007
Cold exposure restores the decrease in leptin receptors (OB-Rb) caused by neonatal leptin treatment in 30-day-old rats.
    The Journal of endocrinology, 2007, Volume: 195, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Blotting, Western; Body Temperature; Body Weight; Cold Temperature

2007
Intergenic transcription and developmental regulation of cardiac myosin heavy chain genes.
    American journal of physiology. Heart and circulatory physiology, 2008, Volume: 294, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Base Sequence; Body Weight; Disease Models, Animal; DNA, Intergeni

2008
Cardiac MHC gene expression: more complexity and a step forward.
    American journal of physiology. Heart and circulatory physiology, 2008, Volume: 294, Issue:1

    Topics: Aging; Animals; Disease Models, Animal; DNA, Intergenic; Epigenesis, Genetic; Gene Expression Regula

2008
Dynamic changes in parameters of redox balance after mild heat stress in aged laying hens (Gallus gallus domesticus).
    Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 2008, Volume: 147, Issue:1

    Topics: Acute Disease; Age Factors; Aging; Animals; Antioxidants; Biomarkers; Blood Glucose; Body Temperatur

2008
"They have ears but do not hear" (Psalms 135:17): non-thyroid hormone receptor beta (non-TRbeta) resistance to thyroid hormone.
    Thyroid : official journal of the American Thyroid Association, 2008, Volume: 18, Issue:1

    Topics: Aging; Diagnosis, Differential; DNA, Complementary; Genetic Linkage; Humans; Mutation; Phenotype; Sy

2008
Divergent selection for shape of growth curve in Japanese quail. 4. Carcase composition and thyroid hormones.
    British poultry science, 2008, Volume: 49, Issue:2

    Topics: Adipose Tissue; Aging; Animals; Body Composition; Coturnix; Male; Muscle, Skeletal; Organ Size; Sele

2008
Age-related changes in renal and hepatic cellular mechanisms associated with variations in rat serum thyroid hormone levels.
    American journal of physiology. Endocrinology and metabolism, 2008, Volume: 294, Issue:6

    Topics: Aging; Animals; Blotting, Western; Homeostasis; Iodide Peroxidase; Kidney; Liver; Male; Monocarboxyl

2008
The effect of age on the uptake and degradation of thyroid hormone by the brain and skeletal muscle.
    Acta neurologica Scandinavica, 1967, Volume: 43, Issue:1

    Topics: Aging; Animals; Brain; Cerebellum; Cerebral Cortex; Chromatography, Paper; Diencephalon; Iodine Isot

1967
Enzyme clusters during the metamorphic period of Ambystoma mexicanum: role of thyroid hormone.
    The Journal of experimental zoology, 1982, Oct-10, Volume: 223, Issue:2

    Topics: Aging; Ambystoma; Ambystoma mexicanum; Animals; Arginase; Carbamoyl-Phosphate Synthase (Ammonia); DN

1982
Post-hatching thyroid development and body growth in precocial vs altricial birds.
    Comparative biochemistry and physiology. A, Comparative physiology, 1984, Volume: 78, Issue:4

    Topics: Aging; Animals; Birds; Columbidae; Coturnix; Female; Growth; Iodine Radioisotopes; Male; Organ Size;

1984
Regulation of ornithine decarboxylase activity in the developing heart of euthyroid or hyperthyroid rats.
    Molecular pharmacology, 1980, Volume: 18, Issue:2

    Topics: Aging; Animals; Carboxy-Lyases; Female; Heart; Kinetics; Male; Myocardium; Ornithine Decarboxylase;

1980
Effects of L-triiodothyronine on tubulin content in developing male and female rat brain.
    Endocrinologia japonica, 1981, Volume: 28, Issue:6

    Topics: Aging; Animals; Brain; Cerebellum; DNA; Female; Hypothalamus; Male; Nerve Tissue Proteins; Rats; Rat

1981
[Importance of the excretion of triiodothyronine (T3) in normal infants and children].
    Comptes rendus des seances de la Societe de biologie et de ses filiales, 1984, Volume: 178, Issue:6

    Topics: Aging; Child; Child, Preschool; Humans; Infant; Infant, Newborn; Iodine; Radioimmunoassay; Reference

1984
Thyroid hormone regulation of beta-adrenergic receptor number in aging rats.
    Endocrinology, 1981, Volume: 108, Issue:4

    Topics: Aging; Animals; Cell Membrane; Dihydroalprenolol; Female; Heart; Kinetics; Myocardium; Rats; Recepto

1981
Age-related differences in the response of hepatic microsomal glucose-6-phosphatase to triiodothyronine and triamcinolone in the rat.
    Endocrinology, 1982, Volume: 111, Issue:3

    Topics: Aging; Animals; Deoxycholic Acid; Glucose-6-Phosphatase; Male; Microsomes, Liver; Rats; Rats, Inbred

1982
Thyroid hormone-carbohydrate interaction at the hepatic nuclear level.
    Federation proceedings, 1982, Volume: 41, Issue:10

    Topics: Aging; Animals; Carbohydrates; Cell Nucleus; Enzyme Induction; Fatty Acid Synthases; Glucose; Glucos

1982
Time- and dose-dependent effect of triiodothyronine on submaxillary gland epidermal growth factor concentration in adult female mice.
    Endocrinology, 1982, Volume: 111, Issue:4

    Topics: Aging; Animals; Dose-Response Relationship, Drug; Epidermal Growth Factor; Female; Kinetics; Mice; R

1982
Effect of aging on lipid and carnitine metabolism.
    The Tohoku journal of experimental medicine, 1982, Volume: 138, Issue:2

    Topics: Adrenocorticotropic Hormone; Adult; Aged; Aging; Arteriosclerosis; Carnitine; Drug Synergism; Fatty

1982
Pituitary nuclear triiodothyronine receptors during development in the rat.
    The American journal of physiology, 1983, Volume: 245, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Binding, Competitive; Cell Nucleus; Female; Kinetics; Male; Pituit

1983
Nuclear receptors for L-triiodothyronine in quail liver.
    General and comparative endocrinology, 1984, Volume: 53, Issue:1

    Topics: Aging; Animals; Binding Sites; Binding, Competitive; Cell Nucleus; Coturnix; Dextrothyroxine; Kineti

1984
[Plasma concentrations of thyroid hormones in the domestic goat. Seasonal variations in relation to age].
    Bollettino della Societa italiana di biologia sperimentale, 1983, Jun-30, Volume: 59, Issue:6

    Topics: Aging; Animals; Female; Goats; Immunoenzyme Techniques; Male; Seasons; Thyroid Hormones; Thyroxine;

1983
A solid phase radioimmunoassay for the measurement of free thyroxine. A new screening test for thyroid function?
    American journal of clinical pathology, 1983, Volume: 79, Issue:3

    Topics: Adult; Aging; Female; Humans; Hyperthyroidism; Hypothyroidism; Male; Middle Aged; Pregnancy; Radioim

1983
Preferential release of triiodothyronine: an intrathyroidal adaptation to reduced serum thyroxine in aging rats.
    Journal of gerontology, 1983, Volume: 38, Issue:6

    Topics: Aging; Animals; Female; Iodide Peroxidase; Male; Rats; Rats, Inbred Strains; Sex Factors; Species Sp

1983
A study of thyroid function in the pre- and post-menopause.
    Maturitas, 1983, Volume: 5, Issue:2

    Topics: Adult; Aging; Climacteric; Female; Humans; Menopause; Middle Aged; Thyroid Gland; Thyrotropin; Thyro

1983
Developmental pattern of TRH-degrading activity and TRH content in rat pancreas.
    Acta endocrinologica, 1984, Volume: 106, Issue:1

    Topics: Aging; Animals; Chromatography, Thin Layer; Pancreas; Radioimmunoassay; Rats; Thyroid Gland; Thyrotr

1984
[Aging and thyroid function].
    Nihon Ronen Igakkai zasshi. Japanese journal of geriatrics, 1984, Volume: 21, Issue:2

    Topics: Adult; Aged; Aging; Cardiac Output; Dementia; Diiodothyronines; Female; Humans; Male; Middle Aged; T

1984
Thyroid hormones influencing renal electrolyte excretion in saline loaded rats of different ages.
    Physiologia Bohemoslovaca, 1984, Volume: 33, Issue:4

    Topics: Aging; Animals; Electrolytes; Female; Kidney; Kinetics; Male; Potassium; Rats; Rats, Inbred Strains;

1984
Thyroid hormones modulate ornithine decarboxylase in the immature rat cerebellum.
    Canadian journal of physiology and pharmacology, 1984, Volume: 62, Issue:10

    Topics: Aging; Animals; Animals, Newborn; Cerebellum; Female; Growth Hormone; Ornithine Decarboxylase; Pregn

1984
In vitro effect of thyroid hormones on lipolysis of rat fat cells during aging.
    Mechanisms of ageing and development, 1984, Volume: 28, Issue:2-3

    Topics: Adipose Tissue; Aging; Animals; Epinephrine; Glycerol; In Vitro Techniques; Lipolysis; Male; Rats; R

1984
Serum thyroid hormone levels in colostrum deprived piglets and calves.
    Endocrinologia experimentalis, 1983, Volume: 17, Issue:3-4

    Topics: Aging; Animal Population Groups; Animals; Animals, Suckling; Blood Proteins; Cattle; Colostrum; Fema

1983
Thyroid hormone levels in an egg-laying mammal, the platypus Ornithorhynchus anatinus.
    General and comparative endocrinology, 1983, Volume: 51, Issue:3

    Topics: Aging; Animals; Female; Male; Monotremata; Platypus; Seasons; Sex Factors; Thyroxine; Triiodothyroni

1983
The influence of triiodothyronine (T3) on the postnatal development of drug metabolism in rat liver.
    Biomedica biochimica acta, 1983, Volume: 42, Issue:7-8

    Topics: Aging; Animals; Biotransformation; Cytochrome P-450 Enzyme System; In Vitro Techniques; Liver; Male;

1983
[Partial identification and variations of the cytoplasmic androgen receptor in the rat kidney].
    Annales d'endocrinologie, 1983, Volume: 44, Issue:4

    Topics: Aging; Animals; Castration; Cytosol; Female; Hypophysectomy; Kidney; Male; Organ Size; Rats; Rats, I

1983
Growth hormone, thyroxine, and triiodothyronine levels of Japanese quail selected for four-week body weight.
    Poultry science, 1984, Volume: 63, Issue:2

    Topics: Aging; Animals; Body Weight; Coturnix; Growth Hormone; Quail; Selection, Genetic; Thyroxine; Triiodo

1984
Low triiodothyronine and raised reverse triiodothyronine levels in patients over fifty years of age who have type II diabetes mellitus: influence of metabolic control, not age.
    Journal of the American Geriatrics Society, 1984, Volume: 32, Issue:5

    Topics: Adult; Aged; Aging; Blood Glucose; Diabetes Mellitus, Type 2; Humans; Male; Middle Aged; Thyrotropin

1984
Thyroid hormone metabolism and the source of plasma triiodothyronine in 2-week-old rats: effects of thyroid status.
    Endocrinology, 1984, Volume: 114, Issue:6

    Topics: Aging; Animals; Hypothyroidism; Kinetics; Propylthiouracil; Rats; Rats, Inbred Strains; Thyroid Glan

1984
Effects of glycosylation on physiological and biological activities of substances.
    Archives of gerontology and geriatrics, 1984, Volume: 3, Issue:1

    Topics: Aging; Animals; Erythrocyte Aging; Glucose; Glycated Hemoglobin; Humans; Larva; Metamorphosis, Biolo

1984
Decreased serum 3,5,3'-triiodothyronine and thyroxine levels accompanying acute and chronic ritalin treatment of developing rats.
    Endocrinology, 1980, Volume: 106, Issue:3

    Topics: Aging; Animals; Male; Methylphenidate; Organ Size; Parathyroid Glands; Rats; Thyroid Gland; Thyroide

1980
[Thyroxin binding globulin (TBG) radioimmunoassay. Normal patients results according to age, and sex, and in the cases of dysthyroidisms (author's transl)].
    Pathologie-biologie, 1980, Volume: 28, Issue:3

    Topics: Adult; Aged; Aging; Contraceptives, Oral; Female; Humans; Hyperthyroidism; Hypothyroidism; Male; Mid

1980
Thyroid status and the depressed elderly.
    Journal of the American Geriatrics Society, 1980, Volume: 28, Issue:10

    Topics: Aged; Aging; Catecholamines; Depression; Humans; Thyroid Gland; Thyroid Hormones; Thyrotropin; Thyro

1980
Effects of triiodothyronine on thyrotropin-releasing hormone-induced thyrotropin release in the neonatal rat.
    Endocrinology, 1980, Volume: 107, Issue:6

    Topics: Aging; Animals; Animals, Newborn; Pituitary Gland; Rats; Thyroid Gland; Thyrotropin; Thyrotropin-Rel

1980
Exhaustibility of pituitary thyrotropin pool in old age by repeated administration of thyrotropin releasing hormone.
    Zeitschrift fur Alternsforschung, 1981, Volume: 36, Issue:1

    Topics: Adult; Aged; Aging; Female; Humans; Male; Thyrotropin; Thyrotropin-Releasing Hormone; Thyroxine; Tri

1981
TRH testing, T4-thyrotoxicosis and the aging thyroid gland.
    The New Zealand medical journal, 1981, Jun-24, Volume: 93, Issue:686

    Topics: Adolescent; Adult; Aged; Aging; Female; Humans; Hyperthyroidism; Male; Middle Aged; Thyroid Function

1981
Plasma triiodothyronine response to thyrotropin releasing hormone, thyrotropin and propranolol in old age.
    Experimental gerontology, 1981, Volume: 16, Issue:4

    Topics: Adult; Aged; Aging; Female; Humans; Male; Propranolol; Thyrotropin; Thyrotropin-Releasing Hormone; T

1981
The suppressive effect of triiodothyronine on the release of thyrotropin in old age.
    Endokrinologie, 1981, Volume: 78, Issue:2-3

    Topics: Adult; Aged; Aging; Humans; Thyrotropin; Thyrotropin-Releasing Hormone; Triiodothyronine

1981
[Effects of age and sex on serum thyroid hormone levels in normal human subjects (author's transl)].
    Nihon Ronen Igakkai zasshi. Japanese journal of geriatrics, 1981, Volume: 18, Issue:6

    Topics: Adolescent; Adult; Aged; Aging; Female; Humans; Male; Middle Aged; Serum Globulins; Sex Factors; Thy

1981
[TRH-TSH regulation in the aged and in patients with senile dementia].
    Schweizerische medizinische Wochenschrift, 1982, Dec-04, Volume: 112, Issue:49

    Topics: Aged; Aging; Dementia; Female; Goiter; Humans; Male; Thyrotropin; Thyrotropin-Releasing Hormone; Thy

1982
The determination of thyroid volume by ultrasound and its relationship to body weight, age, and sex in normal subjects.
    The Journal of clinical endocrinology and metabolism, 1983, Volume: 56, Issue:2

    Topics: Adolescent; Adult; Aged; Aging; Body Weight; Female; Humans; Male; Middle Aged; Sex Factors; Thyroid

1983
Thyroid abnormalities in children of parents who have Graves' disease: possible pre-Graves' disease.
    Metabolism: clinical and experimental, 1980, Volume: 29, Issue:4

    Topics: Adolescent; Adult; Aging; Autoantibodies; Child; Female; Follow-Up Studies; Graves Disease; Humans;

1980
Effect of thyroid hormones on the 3-oxo acid CoA-transferase activity in rat brain during development.
    Enzyme, 1980, Volume: 25, Issue:2

    Topics: Aging; Animals; Animals, Suckling; Body Weight; Brain; Coenzyme A-Transferases; Female; Hypothyroidi

1980
Action of thyroid hormones in premetamorphic tadpoles: an important role for thyroxine?
    Endocrinology, 1980, Volume: 107, Issue:6

    Topics: Aging; Animals; Carbamoyl-Phosphate Synthase (Ammonia); Cell Nucleus; Liver; Metamorphosis, Biologic

1980
Serum concentrations of the iodothyronines in elderly subjects: decreased triiodothyronine (T3) and free T3 index.
    Journal of the American Geriatrics Society, 1981, Volume: 29, Issue:1

    Topics: Adolescent; Adult; Aged; Aging; Chronic Disease; Diiodothyronines; Female; Humans; Immunologic Techn

1981
Thyroid-hormone-induced differentiation and development of anuran tadpole hind limbs: detection and quantitation of M-line protein and alpha-actinin synthesis.
    Developmental biology, 1981, Volume: 82, Issue:2

    Topics: Actinin; Aging; Animals; Cell Differentiation; Connectin; Fluorescent Antibody Technique; Hindlimb;

1981
Rat serum inhibits prolactin release from rat pituitary mammotrophs in culture.
    Molecular and cellular endocrinology, 1981, Volume: 22, Issue:1

    Topics: Aging; Animals; Castration; Cells, Cultured; Culture Media; Dose-Response Relationship, Drug; Estrad

1981
Effects of congenital hypothyroidism and partial and complete food deprivation on phenolic and tyrosyl ring iodothyronine deiodination in rat brain.
    Endocrinology, 1982, Volume: 110, Issue:3

    Topics: Aging; Animals; Cerebral Cortex; Congenital Hypothyroidism; Female; Hypothyroidism; Iodide Peroxidas

1982
High affinity 3,5,3'-L-triiodothyronine binding to synaptosomes in rat cerebral cortex.
    Endocrinology, 1982, Volume: 110, Issue:4

    Topics: Aging; Animals; Binding Sites; Binding, Competitive; Cell Nucleus; Cerebral Cortex; Kinetics; Male;

1982
The effect of 3,5,3'-triiodothyronine on phosphoenolpyruvate carboxykinase, fatty acid synthetase and malic enzyme activity of liver and brown fat of fetal and neonatal rats.
    Biology of the neonate, 1982, Volume: 41, Issue:1-2

    Topics: Adipose Tissue, Brown; Adrenal Cortex Hormones; Aging; Animals; Animals, Newborn; Fatty Acid Synthas

1982
Influence of age and sex on the concentrations of thyroid hormone in serum in the rat.
    The Journal of endocrinology, 1982, Volume: 93, Issue:2

    Topics: Aging; Animals; Female; Male; Rats; Rats, Inbred Strains; Sex Factors; Thyroxine; Triiodothyronine

1982
3-Hydroxy-3-methylglutaryl-CoA reductase activity in liver, brown fat, and small intestine of developing rats.
    Canadian journal of biochemistry, 1982, Volume: 60, Issue:5

    Topics: Acid Phosphatase; Adipose Tissue, Brown; Aging; Animals; Hydroxymethylglutaryl CoA Reductases; Intes

1982
Developmental changes in rat liver branched-chain 2-oxo acid dehydrogenase.
    The Biochemical journal, 1982, May-15, Volume: 204, Issue:2

    Topics: 3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide); Aging; Animals; Corticosterone; Diabetes Mellitus

1982
Effect of cold exposure on thyroid hormone in Fischer 344 rats of increasing age.
    Journal of gerontology, 1982, Volume: 37, Issue:6

    Topics: Adaptation, Physiological; Aging; Animals; Body Temperature; Cold Temperature; Feeding Behavior; Mal

1982
Variant forms of immunoreactive thyrotropin in aged rats.
    Mechanisms of ageing and development, 1982, Volume: 19, Issue:3

    Topics: Aging; Animals; Chromatography, Affinity; Chromatography, Gel; Genetic Variation; Male; Polymorphism

1982
Thyroxine, triiodothyronine and iodide in different breeds of newborn calves.
    Reproduction, nutrition, developpement, 1982, Volume: 22, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Cattle; Iodides; Species Specificity; Thyroxine; Triiodothyronine

1982
The possible reason for serum 3,3'5'-(reverse) triiodothyronine increase in old people.
    Acta medica Academiae Scientiarum Hungaricae, 1982, Volume: 39, Issue:1-2

    Topics: Adult; Aged; Aging; Female; Humans; Kinetics; Male; Propranolol; Thyrotropin; Thyroxine; Triiodothyr

1982
Seasonal cycle of gonadal, thyroid, and adrenocortical function in the rook (Corvus frugilegus).
    Acta physiologica Academiae Scientiarum Hungaricae, 1982, Volume: 59, Issue:1

    Topics: Adrenal Cortex; Aging; Animals; Birds; Corticosterone; Estrogens; Female; Male; Ovary; Progesterone;

1982
Age-dependence of the stimulatory effect of triiodothyronine on the DNA synthesis of rat hepatocytes.
    Archives of gerontology and geriatrics, 1982, Volume: 1, Issue:4

    Topics: Aging; Animals; DNA; Female; Liver; Male; Rats; Rats, Inbred Strains; Thymidine; Triiodothyronine

1982
Growth and development of the neonatal rat: particular vulnerability of males to disadvantageous conditions during rearing.
    Biology of the neonate, 1980, Volume: 38, Issue:3-4

    Topics: Aging; Animals; Body Weight; Deficiency Diseases; Female; Handling, Psychological; Humans; Iodine Ra

1980
Thyroid hormones and lipolysis in physically trained rats.
    Metabolism: clinical and experimental, 1981, Volume: 30, Issue:3

    Topics: Aging; Animals; Food Deprivation; Lipolysis; Male; Norepinephrine; Physical Conditioning, Animal; Ph

1981
Interaction of age and thyroid hormone status on beta-endorphin content in rat corpus striatum and hypothalamus.
    Neuroendocrinology, 1981, Volume: 32, Issue:2

    Topics: Aging; Animals; Corpus Striatum; Endorphins; Hypothalamus; Male; Rats; Thyroid Gland; Thyroid Hormon

1981
Effect of thyroid hormones on the malic enzyme activity in rat brain during development.
    Developmental neuroscience, 1981, Volume: 4, Issue:2

    Topics: Aging; Animals; Brain; Hypothyroidism; Liver; Malate Dehydrogenase; Propylthiouracil; Rats; Triiodot

1981
Thyroid hormone-carbohydrate interaction in the rat: correlation between age-related reductions in the inducibility of hepatic malic enzyme by triiodo-L-thyronine and a high carbohydrate, fat-free diet.
    The Journal of clinical investigation, 1981, Volume: 67, Issue:6

    Topics: Aging; Animals; Brain; Diet; Dietary Carbohydrates; Dietary Fats; Enzyme Activation; Liver; Malate D

1981
Effect of prolonged experimental protein malnutrition and of refeeding on growth, adipose tissue development and body composition in rats.
    The Journal of nutrition, 1981, Volume: 111, Issue:7

    Topics: Adipose Tissue; Aging; Animals; Body Composition; Body Weight; Dietary Proteins; Energy Metabolism;

1981
A comparison of free thyroxine concentration and the free thyroxine index as diagnostic tests of thyroid function.
    Annals of clinical biochemistry, 1981, Volume: 18 (Pt 2)

    Topics: Acute Disease; Adolescent; Adult; Aged; Aging; Contraceptives, Oral; Female; Humans; Hyperthyroidism

1981
Evidence of an altered 5'-monodeiodinase for thyroxine in the liver of the fetal rabbit.
    Pediatric research, 1981, Volume: 15, Issue:8

    Topics: Aging; Animals; Dithiothreitol; Female; In Vitro Techniques; Kinetics; Liver; Microsomes, Liver; Rab

1981
Sequential observation of changes in thyroxine, triiodothyronine and reverse triiodothyronine during the postnatal adaptation of the pig.
    Biology of the neonate, 1981, Volume: 39, Issue:3-4

    Topics: Aging; Animals; Animals, Newborn; Body Temperature Regulation; Female; Pregnancy; Swine; Thyroxine;

1981
Effect of aging on the morphology and function of the thyroid gland of the cream hamster. Further evidence for two different mechanisms of hormone secretion.
    Cell and tissue research, 1981, Volume: 220, Issue:3

    Topics: Aging; Animals; Cricetinae; Iodine; Lysosomes; Male; Organoids; Phagocytosis; Pinocytosis; Thyroglob

1981
Inner ring monodeiodination of thyroxine and 3,5,3'-L-triiodothyronine in rat brain.
    Endocrinology, 1981, Volume: 109, Issue:5

    Topics: Aging; Animals; Animals, Newborn; Brain; Diiodothyronines; Dithiothreitol; Fetus; Kinetics; Male; Pr

1981
Thyroxine an triiodothyronine kinetics and extrathyroidal peripheral conversion rate of thyroxine to triiodothyronine in healthy elderly humans.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1981, Volume: 13, Issue:11

    Topics: Adult; Aged; Aging; Half-Life; Humans; Kinetics; Models, Biological; Thyroxine; Triiodothyronine

1981
Thyroid dysfunction in the ailing, aging, and aberrant.
    JAMA, 1980, Apr-04, Volume: 243, Issue:13

    Topics: Aging; Diagnosis, Differential; Diiodothyronines; Humans; Hyperthyroidism; Thyroid Gland; Thyronines

1980
Divergent changes of thyroxine-5'-monodeiodination in rat pituitary and liver during maturation.
    Endocrinology, 1980, Volume: 106, Issue:5

    Topics: Aging; Animals; Cell Nucleus; Dithiothreitol; Female; Liver; Male; Organ Specificity; Pituitary Glan

1980
Enhanced conversion of thyroxine to triiodothyronine by the neonatal rat pituitary.
    Endocrinology, 1980, Volume: 106, Issue:6

    Topics: Aging; Animals; Animals, Newborn; Female; Male; Pituitary Gland; Pituitary Gland, Anterior; Rats; Th

1980
Hormones and the lung. III. Thyroid hormone uptake kinetics of perinatal rat lung.
    Endocrinology, 1980, Volume: 107, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Biological Transport; Female; Fetus; Kidney; Liver; Lung; Male; Ra

1980
Value of the free triiodothyronine index in the diagnosis of hyperthyroidism.
    European journal of nuclear medicine, 1980, Volume: 5, Issue:2

    Topics: Adolescent; Adult; Aged; Aging; Child; Humans; Hyperthyroidism; Middle Aged; Thyroxine; Triiodothyro

1980
Capacity of old versus young male rats to release thyrotropin (TSH), thyroxine (T4) and triiodothyronine (T3) in response to different stimuli.
    Experimental aging research, 1980, Volume: 6, Issue:1

    Topics: Aging; Animals; Cold Temperature; Male; Pituitary Gland; Rats; Thyroid Gland; Thyroidectomy; Thyrotr

1980
Thyroid hormones and efficiency of energy utilization in mice selected for body weight.
    The Journal of nutrition, 1980, Volume: 110, Issue:6

    Topics: Aging; Animals; Body Weight; Diet; Energy Intake; Energy Metabolism; Male; Mice; Species Specificity

1980
Effects of neonatal hypo- and hyperthyroidism on pituitary growth hormone content in the rat.
    Endocrinology, 1980, Volume: 107, Issue:6

    Topics: Aging; Animals; Animals, Newborn; Growth Hormone; Hyperthyroidism; Hypothyroidism; Pituitary Gland;

1980
[Thyroid gland iodine uptake and blood serum triiodothyronine level in elderly persons].
    Polski tygodnik lekarski (Warsaw, Poland : 1960), 1980, Sep-15, Volume: 35, Issue:37

    Topics: Age Factors; Aged; Aging; Humans; Iodine; Iodine Radioisotopes; Middle Aged; Radioactivity; Thyroid

1980
[Influence of drinking water supply on iodine metabolism by experimental animals].
    Acta medica Academiae Scientiarum Hungaricae, 1980, Volume: 37, Issue:1

    Topics: Aging; Animals; Body Weight; Dietary Fats; Drinking; Iodine; Male; Rats; Thyroid Gland; Thyroxine; T

1980
Age-related changes of serum 3,3'-diiodothyronine, 3',5'-diiodothyronine, and 3,5-diiodothyronine concentrations in man.
    The Journal of clinical endocrinology and metabolism, 1981, Volume: 52, Issue:3

    Topics: Adult; Aged; Aging; Diiodothyronines; Female; Humans; Male; Middle Aged; Radioimmunoassay; Thyronine

1981
Growth hormone stimulates bone formation and strength of cortical bone in aged rats.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 1995, Volume: 10, Issue:7

    Topics: Aging; Animals; Anti-Bacterial Agents; Biomechanical Phenomena; Blood Proteins; Body Weight; Bone De

1995
Pineal and thyroid functions in newborn seals.
    General and comparative endocrinology, 1995, Volume: 98, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Female; Male; Melatonin; Pineal Gland; Seals, Earless; Thyroid Gla

1995
Neonatal hypothyroidism affects the timely expression of myelin-associated glycoprotein in the rat brain.
    The Journal of clinical investigation, 1993, Volume: 91, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Blotting, Northern; Brain; Cerebellum; Cerebral Cortex; Corpus Str

1993
In vivo and in vitro development of visceral adipose tissue in a nonhuman primate (Papio species).
    Metabolism: clinical and experimental, 1993, Volume: 42, Issue:10

    Topics: 1-Methyl-3-isobutylxanthine; Adipose Tissue; Aging; Analysis of Variance; Animals; Cell Differentiat

1993
Effects of calcitriol on expression of triiodothyronine-stimulated renal tubular transport of p-aminohippurate in rats of different ages.
    Biology of the neonate, 1994, Volume: 66, Issue:6

    Topics: Aging; Animals; Biological Transport; Body Weight; Calcitriol; Culture Techniques; Drug Synergism; F

1994
Thyroid hormones regulate development of energy metabolism enzymes in rat proximal convoluted tubule.
    The American journal of physiology, 1995, Volume: 268, Issue:4 Pt 2

    Topics: Aging; Animals; Animals, Newborn; Body Weight; Coenzyme A-Transferases; Energy Metabolism; Hypothyro

1995
Development of hyperthyroidism in nodular goiter and thyroid malignancies in an area of relatively low iodine intake.
    Journal of endocrinological investigation, 1995, Volume: 18, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Aging; Denmark; Female; Goiter, Nodular; Humans; Hyperthyroidism; Io

1995
Triiodothyronine accelerates maturation of bile acid metabolism in infant baboons.
    The American journal of physiology, 1995, Volume: 268, Issue:5 Pt 1

    Topics: 17-Hydroxycorticosteroids; Aging; Animals; Animals, Newborn; Bile; Bile Acids and Salts; Body Weight

1995
Thyroid autoantibodies in hospitalized chronic geriatric patients: prevalence, effects of age, nonthyroidal clinical state, and thyroid function.
    Journal of the American Geriatrics Society, 1995, Volume: 43, Issue:6

    Topics: Adult; Aged; Aged, 80 and over; Aging; Autoantibodies; Female; Hospitalization; Humans; Iodide Perox

1995
Decreased serum testosterone and free triiodothyronine levels in healthy middle-aged men indicate an age effect at the pituitary level.
    European journal of endocrinology, 1995, Volume: 132, Issue:6

    Topics: Adult; Aging; Humans; Hypothalamo-Hypophyseal System; Male; Middle Aged; Pituitary Gland; Sex Hormon

1995
Age-related difference in the in vitro response of erythropoietin to triiodothyronine in male rats.
    The Chinese journal of physiology, 1994, Volume: 37, Issue:4

    Topics: Age Factors; Aging; Animals; Erythropoietin; In Vitro Techniques; Kidney; Male; Radioimmunoassay; Ra

1994
Effects of thyroid hormone on fast- and slow-twitch skeletal muscles in young and old rats.
    The Journal of physiology, 1994, Nov-15, Volume: 481 ( Pt 1)

    Topics: Aging; Animals; Male; Muscle Fibers, Fast-Twitch; Muscle Fibers, Slow-Twitch; Muscle, Skeletal; Rats

1994
Interdependence of corticosterone and thyroid hormones in toad larvae (Bufo boreas). II. Regulation of corticosterone and thyroid hormones.
    The Journal of experimental zoology, 1995, Feb-01, Volume: 271, Issue:2

    Topics: Aging; Analysis of Variance; Animals; Bufonidae; Corticosterone; Drug Interactions; Homeostasis; Lar

1995
Interdependence of corticosterone and thyroid hormones in larval toads (Bufo boreas). I. Thyroid hormone-dependent and independent effects of corticosterone on growth and development.
    The Journal of experimental zoology, 1995, Feb-01, Volume: 271, Issue:2

    Topics: Aging; Analysis of Variance; Animals; Body Weight; Bufonidae; Corticosterone; Drug Interactions; Gro

1995
If I should live to be a hundred....
    Lancet (London, England), 1994, Feb-19, Volume: 343, Issue:8895

    Topics: Aged; Aged, 80 and over; Aging; Humans; Triiodothyronine; Triiodothyronine, Reverse

1994
Thyroid hormone autoantibodies in patients with untreated Graves' disease: with special reference to age.
    Endocrine journal, 1993, Volume: 40, Issue:3

    Topics: Adolescent; Adult; Aged; Aging; Autoantibodies; Child; Female; Graves Disease; Humans; Male; Middle

1993
Dependence of increased linear bone growth on age at oMT1a-oGH transgene expression in mice.
    Growth, development, and aging : GDA, 1994,Summer, Volume: 58, Issue:2

    Topics: Aging; Animals; Bone Development; Female; Gene Expression; Growth Hormone; Humerus; Male; Metallothi

1994
Relationship between transcription factors and S14 gene expression in response to thyroid hormone and age.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1994, Volume: 207, Issue:1

    Topics: Aging; Animals; DNA-Binding Proteins; Gene Expression; Hyperthyroidism; Liver; Male; Nuclear Protein

1994
Hormonal changes in elderly men with non-insulin-dependent diabetes mellitus and the hormonal relationships to abdominal adiposity.
    Gerontology, 1994, Volume: 40, Issue:5

    Topics: Abdomen; Adipose Tissue; Adult; Aged; Aging; Body Constitution; Diabetes Mellitus, Type 2; Follicle

1994
Effect of age on L-3,5,3'-triiodothyronine-induced ethane exhalation.
    Journal of applied physiology (Bethesda, Md. : 1985), 1994, Volume: 77, Issue:1

    Topics: Aging; Animals; Body Weight; Eating; Ethane; Hyperthyroidism; Hypothyroidism; Lipid Peroxidation; Ma

1994
The influence of thyroid hormones on the growth of the atria and ventricles of the heart in immature rats.
    The Journal of endocrinology, 1994, Volume: 142, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Heart; Heart Atria; Heart Ventricles; Hyperthyroidism; Hypothyroid

1994
Perinatal ontogeny of porcine nuclear thyroid hormone receptors and its modulation by thyroid status.
    The American journal of physiology, 1994, Volume: 267, Issue:5 Pt 1

    Topics: Aging; Animals; Animals, Newborn; Body Weight; DNA; Embryonic and Fetal Development; Fetus; Liver; M

1994
Regulation of ACE gene expression and plasma levels during rat postnatal development.
    The American journal of physiology, 1994, Volume: 267, Issue:5 Pt 1

    Topics: Aging; Animals; Animals, Newborn; Gene Expression; Hormones; Hypothyroidism; Lung; Peptidyl-Dipeptid

1994
Age-related differences in gastric acid secretion and response of gastric inhibitory polypeptide after oral glucose in male rats.
    The Chinese journal of physiology, 1993, Volume: 36, Issue:4

    Topics: Aging; Animals; Blood Glucose; Gastric Acid; Gastric Inhibitory Polypeptide; Glucose; Glucose Tolera

1993
Metabolism of sulfoconjugated thyroid hormone derivatives in developing sheep.
    The American journal of physiology, 1994, Volume: 266, Issue:6 Pt 1

    Topics: Aging; Animals; Animals, Newborn; Embryonic and Fetal Development; Fetal Blood; Sheep; Thyroxine; Tr

1994
Neuroendocrine immune modulation induced by zinc in a progeroid disease--Down's syndrome.
    Annals of the New York Academy of Sciences, 1994, Jun-30, Volume: 717

    Topics: Adolescent; Adult; Aging; Brain; Child; Child, Preschool; Down Syndrome; Female; Granulocytes; Human

1994
[The effect of age on parameters of thyroid function].
    Endokrynologia Polska, 1993, Volume: 44, Issue:2

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Child; Child, Preschool; Humans; Infant; Infant,

1993
Plasma gastrin and somatostatin, and serum thyroxine (T4), triiodothyronine (T3), reverse triiodothyronine (rT3) and cortisol concentrations in foals from birth to 28 days of age.
    Equine veterinary journal, 1993, Volume: 25, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Gastrins; Horses; Hydrocortisone; Reference Values; Somatostatin;

1993
Subcellular distribution of carbonic anhydrase and Na+,K(+)-ATPase in the brain of the hyt/hyt hypothyroid mice.
    Neurochemical research, 1994, Volume: 19, Issue:1

    Topics: Aging; Animals; Body Weight; Brain; Brain Stem; Carbonic Anhydrases; Cerebellum; Cerebral Cortex; Cy

1994
Delayed recovery of lymphocyte beta-adrenoceptors in thyroidectomized aging patients.
    Gerontology, 1993, Volume: 39, Issue:6

    Topics: Adolescent; Adult; Aged; Aging; Female; Humans; Kinetics; Lymphocytes; Middle Aged; Receptors, Adren

1993
Thyroid and ageing.
    European journal of endocrinology, 1994, Volume: 130, Issue:3

    Topics: Aged; Aging; Humans; Thyroid Gland; Thyroxine; Triiodothyronine

1994
Thyroid hormone status and nutrient intake in the free-living elderly. Interest of reverse triiodothyronine assessment.
    European journal of endocrinology, 1994, Volume: 130, Issue:3

    Topics: Aged; Aged, 80 and over; Aging; Female; Health Status; Humans; Male; Nutrition Assessment; Seasons;

1994
Effect of thyroid status on the oxidative capacity of Sertoli cells isolated from immature rat testis.
    European journal of endocrinology, 1994, Volume: 130, Issue:3

    Topics: Adenosine Triphosphate; Aging; Animals; Cell Separation; Cells, Cultured; Electron Transport Complex

1994
Age-related therapeutic response to antithyroid drug in patients with hyperthyroid Graves' disease.
    Journal of the American Geriatrics Society, 1994, Volume: 42, Issue:5

    Topics: Adolescent; Adult; Aged; Aging; Child; Female; Graves Disease; Humans; Lymphocyte Subsets; Male; Met

1994
Developmental changes in and hormonal modulation of epidermal growth factor concentration in the rat submandibular gland.
    The Journal of endocrinology, 1994, Volume: 140, Issue:3

    Topics: Aging; Animals; Epidermal Growth Factor; Estradiol; Female; Growth Hormone; Hypophysectomy; Male; Or

1994
Impact of aging on the morphology and function of the somatotroph cell population in rats.
    Mechanisms of ageing and development, 1993, Aug-01, Volume: 70, Issue:1-2

    Topics: Aging; Animals; Growth Hormone; Immunoenzyme Techniques; Male; Pituitary Gland, Anterior; Rats; Rats

1993
Effects of growth hormone and thyroxine on thymulin secretion in aging rats.
    Neuroendocrinology, 1993, Volume: 58, Issue:3

    Topics: Aging; Animals; Growth Hormone; Male; Organ Size; Pituitary Gland, Anterior; Prolactin; Rats; Rats,

1993
3,5,3'-L-triiodothyronine regulation of beta-adrenergic receptor density and adenylyl cyclase activity in synaptosomal membranes of aged rats.
    Neuroscience letters, 1993, Oct-14, Volume: 161, Issue:1

    Topics: Adenylyl Cyclases; Aging; Alprostadil; Animals; Brain; Iodocyanopindolol; Male; Pindolol; Rats; Rats

1993
Effects of neonatal treatment with MSG (monosodium glutamate) on hypothalamo-pituitary-thyroid axis in adult male rats.
    Histology and histopathology, 1993, Volume: 8, Issue:4

    Topics: Aging; Animals; Animals, Newborn; Body Weight; Epithelium; Hypothalamo-Hypophyseal System; Male; Org

1993
High neonatal triiodothyronine levels reduce the period of Sertoli cell proliferation and accelerate tubular lumen formation in the rat testis, and increase serum inhibin levels.
    Endocrinology, 1993, Volume: 133, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Body Weight; Cell Division; Female; Inhibins; Male; Organ Size; Ra

1993
Developmental changes in the myosin composition of guinea pig ventricular muscle. Relation to thyroid state and mechanical properties.
    Cardioscience, 1993, Volume: 4, Issue:2

    Topics: Aging; Animals; Guinea Pigs; Hyperthyroidism; Hypothyroidism; Myocardial Contraction; Myocardium; My

1993
Thyroxine administration to infants of less than 30 weeks' gestational age does not increase plasma triiodothyronine concentrations.
    Acta endocrinologica, 1993, Volume: 129, Issue:2

    Topics: Aging; Gestational Age; Humans; Hypothyroidism; Infant, Newborn; Infant, Premature; Kinetics; Thyrot

1993
Alterations in the growth and protein content of human neuroblastoma cells in vitro induced by thyroid hormones, stress and ageing.
    Journal of reproduction and fertility. Supplement, 1993, Volume: 46

    Topics: Aging; Alum Compounds; Brain; Cell Differentiation; Cell Division; Cellular Senescence; DNA, Neoplas

1993
Circadian neuroendocrine role in age-related changes in body fat stores and insulin sensitivity of the male Sprague-Dawley rat.
    Chronobiology international, 1993, Volume: 10, Issue:4

    Topics: Adipose Tissue; Aging; Animals; Blood Glucose; Circadian Rhythm; Corticosterone; Insulin; Insulin Re

1993
Factors affecting insulin responsiveness of triglyceride synthesis in incubated chicken hepatocytes.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1993, Volume: 202, Issue:4

    Topics: Acetates; Acetic Acid; Aging; Animals; Carbon Radioisotopes; Cattle; Cells, Cultured; Chickens; DNA;

1993
Triiodothyronine receptor complex in developing rat brain and pituitary.
    The American journal of physiology, 1993, Volume: 264, Issue:5 Pt 1

    Topics: Aging; Animals; Animals, Newborn; Brain; Cell Nucleus; Embryonic and Fetal Development; Female; Gest

1993
Serum triiodothyronine and thyroxine concentrations in neonatal llamas.
    Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 1993, Volume: 5, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Camelids, New World; Reference Values; Thyroxine; Triiodothyronine

1993
Age modulates effects of thyroid dysfunction on sex hormone binding globulin (SHBG) levels.
    Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association, 1995, Volume: 103, Issue:5

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Discriminant Analysis; Female; Humans; Hyperthyro

1995
Thyroid gland development in the brushtail possum, Trichosurus vulpecula.
    The Anatomical record, 1995, Volume: 243, Issue:2

    Topics: Aging; Animals; Female; Male; Microscopy, Electron; Opossums; Osmolar Concentration; Thyroid Gland;

1995
Transient congenital hypothyroidism and hyperthyrotropinemia: normal thyroid function and physical development at the ages of 6-14 years.
    The Journal of clinical endocrinology and metabolism, 1996, Volume: 81, Issue:4

    Topics: Adolescent; Aging; Child; Female; Gestational Age; Humans; Hypothyroidism; Infant, Newborn; Infant,

1996
Tissue-specific regulation of malic enzyme by thyroid hormone in the neonatal rat.
    Biochemical and biophysical research communications, 1996, May-15, Volume: 222, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Brain; Female; Gene Expression Regulation, Enzymologic; Hyperthyro

1996
Plasma thyroid hormone and growth hormone patterns in precocial Japanese quail and altricial European starlings during postnatal development.
    Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology, 1996, Volume: 114, Issue:1

    Topics: Aging; Animals; Birds; Coturnix; Female; Growth Hormone; Male; Species Specificity; Thyroxine; Triio

1996
Dexamethasone enhanced by insulin, but not by thyroid hormones stimulates apolipoprotein B mRNA editing in cultured rat hepatocytes depending on the developmental stage.
    FEBS letters, 1996, Aug-05, Volume: 391, Issue:1-2

    Topics: Aging; Animals; Animals, Newborn; Apolipoprotein B-100; Apolipoprotein B-48; Apolipoproteins B; Cell

1996
Comparison of the ontogenesis of thyroid hormones, growth hormone, and insulin-like growth factor-I in ad libitum and food-restricted (altricial) European starlings and (precocial) Japanese quail.
    General and comparative endocrinology, 1996, Volume: 101, Issue:3

    Topics: Aging; Animals; Birds; Body Temperature Regulation; Chick Embryo; Coturnix; Diet; Embryo, Nonmammali

1996
Effect of 3,5,3'-triiodothyronine on maturation of rat renal phosphate transport: kinetic characteristics and phosphate transporter messenger ribonucleic acid and protein abundance.
    Endocrinology, 1996, Volume: 137, Issue:8

    Topics: Aging; Animals; Animals, Suckling; Base Sequence; Biological Transport; Blotting, Western; Carrier P

1996
The relationship of dehydroepiandrosterone sulfate (DHEAS) to endocrine-metabolic parameters and functional status in the oldest-old. Results from an Italian study on healthy free-living over-ninety-year-olds.
    The Journal of clinical endocrinology and metabolism, 1996, Volume: 81, Issue:3

    Topics: Activities of Daily Living; Adult; Aged; Aged, 80 and over; Aging; Body Constitution; Body Mass Inde

1996
Interactive effects of thermal environment and energy intake on thyroid hormone metabolism in newborn pigs.
    Biology of the neonate, 1996, Volume: 69, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Body Temperature; Body Temperature Regulation; Body Weight; Cell N

1996
Selenoenzyme expression in thyroid and liver of second generation selenium- and iodine-deficient rats.
    Journal of molecular endocrinology, 1996, Volume: 16, Issue:3

    Topics: Aging; Animals; Crosses, Genetic; DNA Probes; DNA, Complementary; Female; Gene Expression Regulation

1996
Alterations with age of the T3-stimulated release of atrial natriuretic peptide and its effect on water and sodium metabolism in rats.
    Mechanisms of ageing and development, 1995, Nov-24, Volume: 85, Issue:2-3

    Topics: Aging; Animals; Atrial Natriuretic Factor; Dose-Response Relationship, Drug; Drinking; Male; Rats; R

1995
Effects of individual vs group penning on the performance of weanling pigs.
    Journal of animal science, 1996, Volume: 74, Issue:7

    Topics: Aging; Animals; Female; Housing, Animal; Hydrocortisone; Male; Population Density; Radioimmunoassay;

1996
Selenium, zinc, and thyroid hormones in healthy subjects: low T3/T4 ratio in the elderly is related to impaired selenium status.
    Biological trace element research, 1996, Volume: 51, Issue:1

    Topics: Adult; Aged; Aging; Female; Humans; Male; Middle Aged; Selenium; Thyroxine; Triiodothyronine; Zinc

1996
Thyroid hormone effects on contractility and myosin composition of soleus muscle and single fibres from young and old rats.
    The Journal of physiology, 1996, Jul-15, Volume: 494 ( Pt 2)

    Topics: Aging; Animals; Calcium; Hyperthyroidism; In Vitro Techniques; Isometric Contraction; Male; Muscle C

1996
Age and breed differences in thyroid hormones, insulin-like growth factor (IGF)-I and IGF binding proteins in female horses.
    Journal of animal science, 1996, Volume: 74, Issue:8

    Topics: Aging; Animals; Autoradiography; Blotting, Western; Body Constitution; Breeding; Electrophoresis, Po

1996
Changes in fibre types in rat soleus and plantaris muscles following hypophysectomy and compensatory overload.
    Acta physiologica Scandinavica, 1996, Volume: 158, Issue:1

    Topics: Aging; Animals; Body Weight; Growth Hormone; Hypophysectomy; Male; Muscle Fibers, Fast-Twitch; Muscl

1996
Effect of selection for lifetime production of lamb weaned on hormonal factors that affect growth in Targhee ewes and lambs.
    Journal of animal science, 1996, Volume: 74, Issue:9

    Topics: Aging; Animals; Birth Weight; Female; Fertility; Growth Hormone; Insulin-Like Growth Factor I; Male;

1996
Serum concentrations of thyroid hormones during egg laying in two types of Japanese quail (Coturnix coturnix japonica).
    Archivum veterinarium Polonicum, 1994, Volume: 34, Issue:3-4

    Topics: Aging; Analysis of Variance; Animals; Body Weight; Coturnix; Eggs; Female; Iodide Peroxidase; Liver;

1994
Differential effects of hypothyroidism on Na-K-ATPase mRNA alpha isoforms in the developing rat brain.
    Journal of molecular neuroscience : MN, 1996,Fall, Volume: 7, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Brain; Enzyme Induction; Female; Gene Expression Regulation, Devel

1996
Dietary crude protein changes rapidly alter metabolism and plasma insulin-like growth factor I concentrations in broiler chickens.
    The Journal of nutrition, 1996, Volume: 126, Issue:11

    Topics: Aging; Analysis of Variance; Animals; Chickens; Diet, Protein-Restricted; Dietary Proteins; Eating;

1996
Metabolic and hormonal changes during the molt of captive gray seals (Halichoerus grypus).
    The American journal of physiology, 1996, Volume: 270, Issue:5 Pt 2

    Topics: Aging; Animals; Eating; Female; Hormones; Hydrocortisone; Molting; Seals, Earless; Thyroxine; Time F

1996
Age-related changes in the responsiveness of apolipoprotein A1 to thyroid hormone.
    The American journal of physiology, 1996, Volume: 271, Issue:6 Pt 2

    Topics: Aging; Animals; Antithyroid Agents; Apolipoprotein A-I; Autoradiography; Blotting, Northern; Hyperth

1996
Effect of gonadal steroid hormones on plasma growth hormone concentrations in sexually immature rainbow trout, Oncorhynchus mykiss.
    General and comparative endocrinology, 1997, Volume: 105, Issue:2

    Topics: Aging; Animals; Calcium; Delayed-Action Preparations; Dihydrotestosterone; Drug Implants; Estradiol;

1997
Thyroid hormone controls the expression of insulin-like growth factor I receptor gene at different levels in lung and heart of developing and adult rats.
    Endocrinology, 1997, Volume: 138, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Female; Gene Expression Regulation; Heart; Human Growth Hormone; H

1997
Differential distribution of thyroid hormone receptor isoform in rat dorsal root ganglia and sciatic nerve in vivo and in vitro.
    Journal of neuroendocrinology, 1997, Volume: 9, Issue:3

    Topics: Aging; Animals; Cells, Cultured; Ganglia, Spinal; Immunohistochemistry; Iodine Radioisotopes; Rats;

1997
Thyroid hormone regulates postnatal expression of transient K+ channel isoforms in rat ventricle.
    The Journal of physiology, 1997, Apr-01, Volume: 500 ( Pt 1)

    Topics: Aging; Animals; Animals, Newborn; Calcium; Gene Expression Regulation, Developmental; Heart; Heart V

1997
Total serum levels of triiodothyronine (T3) thyroxine (T4) and thyrotropine (TSH) in school going children of Dibrugarh district: an endemic goitre region of Assam.
    Indian journal of physiology and pharmacology, 1997, Volume: 41, Issue:2

    Topics: Adolescent; Adult; Aging; Child; Cohort Studies; Female; Goiter; Humans; India; Male; Radioimmunoass

1997
Epidermal steroid sulfatase and cholesterol sulfotransferase are regulated during late gestation in the fetal rat.
    The Journal of investigative dermatology, 1997, Volume: 108, Issue:6

    Topics: Aging; Animals; Arylsulfatases; Cholesterol; Cholesterol Esters; Embryo, Mammalian; Embryonic and Fe

1997
Free triiodothyronine concentration in serum of 1050 euthyroid children is inversely related to their age.
    Clinical chemistry, 1997, Volume: 43, Issue:6 Pt 1

    Topics: Adolescent; Adult; Aging; Child; Child, Preschool; Female; Humans; Infant; Male; Reference Values; T

1997
The effect of food intake from two weeks of age to sexual maturity on plasma growth hormone, insulin-like growth factor-I, insulin-like growth factor-binding proteins, and thyroid hormones in female broiler breeder chickens.
    General and comparative endocrinology, 1997, Volume: 107, Issue:2

    Topics: Aging; Animals; Body Weight; Chickens; Diet; Female; Food; Growth Hormone; Insulin-Like Growth Facto

1997
Changes of blood metabolites and hormones in breeding calves associated with weaning.
    Zentralblatt fur Veterinarmedizin. Reihe A, 1997, Volume: 44, Issue:2

    Topics: Aging; Animals; Blood Glucose; Breeding; Cattle; Female; Growth Hormone; Hemoglobins; Hormones; Insu

1997
Influence of age on optimal daily levothyroxine dosage in patients with primary hypothyroidism grouped according to etiology.
    Southern medical journal, 1997, Volume: 90, Issue:9

    Topics: Adult; Aged; Aged, 80 and over; Aging; Amiodarone; Anti-Arrhythmia Agents; Antimanic Agents; Female;

1997
Thyroid-thymus interaction on beta-adrenoceptor regulation during development and ageing.
    Gerontology, 1997, Volume: 43, Issue:5

    Topics: Aging; Animals; Brain Chemistry; Cerebral Cortex; Mice; Mice, Inbred BALB C; Mice, Nude; Receptors,

1997
Effects of development and thyroid hormone on K+ currents and K+ channel gene expression in rat ventricle.
    The Journal of physiology, 1997, Oct-15, Volume: 504 ( Pt 2)

    Topics: Action Potentials; Aging; Animals; Anti-Arrhythmia Agents; Blotting, Western; Cells, Cultured; Elect

1997
Ontogeny of thyroid hormone receptors in the brushtail possum (Trichosurus vulpecula).
    Reproduction, fertility, and development, 1997, Volume: 9, Issue:5

    Topics: Aging; Animals; Binding, Competitive; Female; Iodine Radioisotopes; Kidney; Liver; Lung; Opossums; R

1997
Different periods of feed restriction before compensatory growth in Belgian Blue bulls: II. Plasma metabolites and hormones.
    Journal of animal science, 1998, Volume: 76, Issue:1

    Topics: Aging; Algorithms; Animals; Blood Glucose; Cattle; Creatinine; Eating; Fatty Acids, Nonesterified; F

1998
Dental maturity in children of short stature, with or without growth hormone deficiency.
    European journal of oral sciences, 1997, Volume: 105, Issue:6

    Topics: Age Determination by Skeleton; Age Determination by Teeth; Aging; Alkaline Phosphatase; Body Height;

1997
Biotin status and its correlation with other biochemical parameters in the elderly people of Japan.
    Journal of the American College of Nutrition, 1998, Volume: 17, Issue:1

    Topics: Aged; Aged, 80 and over; Aging; Biotin; Biotinylation; Calcium; Cholesterol; Female; Humans; Immunog

1998
Positive association between circulating free thyroxine and insulin-like growth factor l concentrations in euthyroid elderly individuals.
    Clinical endocrinology, 1998, Volume: 48, Issue:3

    Topics: Aged; Aged, 80 and over; Aging; Cross-Sectional Studies; Female; Humans; Insulin-Like Growth Factor

1998
Developmental expression of the tenascin-C is altered by hypothyroidism in the rat brain.
    Neuroscience, 1998, Volume: 84, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Brain; Hypothyroidism; Immunohistochemistry; In Situ Hybridization

1998
Purification and characterization of adult oligodendrocyte precursor cells from the rat optic nerve.
    The Journal of neuroscience : the official journal of the Society for Neuroscience, 1998, Jun-15, Volume: 18, Issue:12

    Topics: Aging; Animals; Cell Differentiation; Cell Division; Cell Separation; Cells, Cultured; Mitogens; Oli

1998
Effect of testosterone propionate treatment on thyrotropin secretion of young and old rats in vitro.
    Life sciences, 1998, Volume: 62, Issue:22

    Topics: Aging; Animals; Female; In Vitro Techniques; Male; Orchiectomy; Pituitary Gland, Anterior; Rats; Tes

1998
Age-related changes in thyroid hormone responsive protein (THRP) expression in cerebral tissue of rats.
    Brain research, 1998, May-18, Volume: 793, Issue:1-2

    Topics: Adaptor Proteins, Signal Transducing; Aging; Animals; Brain; Homeodomain Proteins; Injections, Intra

1998
Gut hypertrophy in response to the ratios of casein and whey protein in milk formulas in artificially reared rat pups.
    Biology of the neonate, 1998, Volume: 74, Issue:4

    Topics: Aging; Animals; Caseins; Dietary Proteins; Disaccharidases; Female; Hypertrophy; Infant Food; Intest

1998
Thyroid hormones promote early metamorphosis in grouper (Epinephelus coioides) larvae.
    General and comparative endocrinology, 1998, Volume: 112, Issue:1

    Topics: Aging; Animals; Dose-Response Relationship, Drug; Fishes; Hydrocortisone; Larva; Metamorphosis, Biol

1998
Plasma concentrations of thyroid hormones in growing pullets and laying hens reared under two tropical climates and fed on diets with different energy concentrations.
    British poultry science, 1998, Volume: 39, Issue:4

    Topics: Aging; Animals; Chickens; Diet; Energy Intake; Female; Thyroxine; Triiodothyronine; Tropical Climate

1998
Gender- and age-related differences in the regulatory influence of thyroid hormone on the contractility and myosin composition of single rat soleus muscle fibres.
    Pflugers Archiv : European journal of physiology, 1998, Volume: 437, Issue:1

    Topics: Aging; Animals; Female; Humans; Male; Muscle Contraction; Muscle, Skeletal; Myosin Heavy Chains; Myo

1998
[Thyroid hormones in Old German Black Pied- and Holstein-Friesian suckling calves. Effects of parturition and postpartum adaptation].
    Tierarztliche Praxis. Ausgabe G, Grosstiere/Nutztiere, 1998, Volume: 26, Issue:6

    Topics: Acclimatization; Aging; Animals; Animals, Newborn; Carrier Proteins; Cattle; Female; Labor, Obstetri

1998
Acute effects of chundosunbup qi-training on blood concentrations of TSH, calcitonin, PTH and thyroid hormones in elderly subjects.
    The American journal of Chinese medicine, 1998, Volume: 26, Issue:3-4

    Topics: Aged; Aged, 80 and over; Aging; Breathing Exercises; Calcitonin; Calcium; Female; Humans; Hydrogen-I

1998
Thyroid hormone levels in cats: colony average and the decrease with Age.
    The Journal of nutrition, 1998, Volume: 128, Issue:12 Suppl

    Topics: Aging; Animals; Cats; Female; Male; Reference Values; Regression Analysis; Sex Characteristics; Thyr

1998
Thyroid hormone regulation of rat hepatocyte proliferation and polyploidization.
    The American journal of physiology, 1999, Volume: 276, Issue:1

    Topics: Aging; Animals; Biopsy, Needle; Cell Division; Cell Nucleus; Estradiol; Female; Growth Hormone; Huma

1999
Long-term calorie restriction reduces energy expenditure in aging monkeys.
    The journals of gerontology. Series A, Biological sciences and medical sciences, 1999, Volume: 54, Issue:1

    Topics: Adipose Tissue; Aging; Animals; Body Composition; Body Constitution; Body Surface Area; Body Weight;

1999
Role of thyroid hormone in regulation of renal phosphate transport in young and aged rats.
    Endocrinology, 1999, Volume: 140, Issue:4

    Topics: Absorption; Aging; Animals; Biological Transport; Carrier Proteins; Gene Expression Regulation; Hype

1999
Effect of PTU treatment on histone acetylation pattern in the developing rat brain.
    Endocrine research, 1999, Volume: 25, Issue:1

    Topics: Acetylation; Aging; Animals; Animals, Newborn; Brain; Female; Histones; Pregnancy; Prenatal Exposure

1999
Effect of thyroid hormone on concentrations of plasma calcitonin in broiler chicks.
    Comparative biochemistry and physiology. Part C, Pharmacology, toxicology & endocrinology, 1999, Volume: 122, Issue:1

    Topics: Aging; Animals; Antithyroid Agents; Body Weight; Calcitonin; Calcium; Chickens; Female; Methimazole;

1999
Thyroid hormones: positive relationships with cognition in healthy, euthyroid older men.
    The journals of gerontology. Series A, Biological sciences and medical sciences, 1999, Volume: 54, Issue:3

    Topics: Aged; Aging; Cognition; Cognition Disorders; Dementia; Educational Status; Humans; Hypothyroidism; I

1999
Spontaneous hyperthyroidism in an aged male and female Macaca mulatta.
    Journal of medical primatology, 1998, Volume: 27, Issue:6

    Topics: Aging; Animals; Female; Hunger; Hyperthyroidism; Macaca mulatta; Male; Methimazole; Monkey Diseases;

1998
The IGF-I response to very low rhGH doses is preserved in human ageing.
    Clinical endocrinology, 1998, Volume: 49, Issue:6

    Topics: Adult; Aged; Aging; Analysis of Variance; Blood Glucose; Drug Administration Schedule; Estradiol; Fe

1998
Metabolic disturbances in male broilers of different strains. 2. Relationship between the thyroid and somatotropic axes with growth rate and mortality.
    Poultry science, 1999, Volume: 78, Issue:4

    Topics: Aging; Animals; Chickens; Death; Growth Hormone; Insulin-Like Growth Factor I; Male; Metabolic Disea

1999
The age-related changes in lipogenic enzymes: the role of dietary factors and thyroid hormone responsiveness.
    Mechanisms of ageing and development, 1999, May-03, Volume: 108, Issue:2

    Topics: Aging; Animals; Blood Glucose; Body Weight; Eating; Energy Intake; Fatty Acid Synthases; Fructose; G

1999
Effect of early-stage thermal conditioning and food restriction on performance and thermotolerance of male broiler chickens.
    British poultry science, 1999, Volume: 40, Issue:1

    Topics: Aging; Animals; Body Temperature Regulation; Chickens; Death; Food Deprivation; Hematocrit; Hemoglob

1999
Thyroid hemiagenesis and elevated thyrotropin levels in a child with Williams syndrome.
    American journal of medical genetics, 1999, Aug-27, Volume: 85, Issue:5

    Topics: Adult; Aging; Chromosome Mapping; Chromosomes, Human, Pair 7; Female; Follow-Up Studies; Humans; Hyp

1999
Energy intake and utilization vary during development in rats.
    The Journal of nutrition, 1999, Volume: 129, Issue:8

    Topics: Adipose Tissue; Aging; Analysis of Variance; Animals; Basal Metabolism; Body Composition; Calorimetr

1999
Transcriptional and post-transcriptional regulation of Na+,K(+)-ATPase alpha isoforms by thyroid hormone in the developing rat brain.
    Neuroreport, 1999, Aug-02, Volume: 10, Issue:11

    Topics: Aging; Animals; Animals, Newborn; Brain; Protein Isoforms; Protein Processing, Post-Translational; R

1999
Ontogeny of renal renin in congenital hypothyroid rats.
    Life sciences, 1999, Volume: 65, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Congenital Hypothyroidism; Electrophoresis, Polyacrylamide Gel; Hy

1999
Age-related changes in thyroid hormone effects on glucose transporter isoforms of rat heart.
    Life sciences, 1999, Volume: 65, Issue:10

    Topics: Aging; Animals; Blotting, Western; Creatinine; Glucose Transporter Type 1; Glucose Transporter Type

1999
Effects of fatty acids on uncoupling protein-2 expression in the rat heart.
    FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2000, Volume: 14, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Cardiomegaly; Cells, Cultured; Diabetes Mellitus, Experimental; Em

2000
Ontogeny and regulation of variant thyroid hormone receptor isoforms in developing rat testis.
    Journal of endocrinological investigation, 1999, Volume: 22, Issue:11

    Topics: Aging; Animals; Blotting, Northern; Gene Expression Regulation, Developmental; Male; Rats; Rats, Wis

1999
The "low-T3 syndrome" in unselected elderly home-dwellers: an epidemiological study in Dicomano, Italy.
    Journal of endocrinological investigation, 1999, Volume: 22, Issue:10 Suppl

    Topics: Age Distribution; Aged; Aged, 80 and over; Aging; Cross-Sectional Studies; Female; Humans; Italy; Ki

1999
Blood selenium levels and thyroid function in subjects aged 80 years and over.
    Journal of endocrinological investigation, 1999, Volume: 22, Issue:10 Suppl

    Topics: Aged; Aged, 80 and over; Aging; Female; Humans; Male; Nutritional Status; Selenium; Thyroid Gland; T

1999
Maturation of proximal straight tubule NaCl transport: role of thyroid hormone.
    American journal of physiology. Renal physiology, 2000, Volume: 278, Issue:4

    Topics: Aging; Animals; Animals, Newborn; Antiporters; Antithyroid Agents; Biological Transport; Cell Membra

2000
The effects of long-term caging and molt of Single Comb White Leghorn hens on heterophil to lymphocyte ratios, corticosterone and thyroid hormones.
    Poultry science, 2000, Volume: 79, Issue:4

    Topics: Aging; Animals; Chickens; Corticosterone; Female; Housing, Animal; Leukocyte Count; Lymphocyte Count

2000
Leptin and aging: correlation with endocrine changes in male and female healthy adult populations of different body weights.
    The Journal of clinical endocrinology and metabolism, 2000, Volume: 85, Issue:5

    Topics: Adolescent; Adult; Aged; Aging; Androgens; Blood Glucose; Body Weight; Cross-Sectional Studies; Estr

2000
Thyroid functions in aging men.
    Indian journal of physiology and pharmacology, 1998, Volume: 42, Issue:4

    Topics: Adult; Aged; Aging; Humans; Male; Middle Aged; Thyroid Function Tests; Thyroid Gland; Thyrotropin; T

1998
The pineal gland and cancer. I. Pinealectomy corrects congenital hormonal dysfunctions and prolongs life of cancer-prone C3H/He mice.
    Journal of neuroimmunology, 2000, Aug-01, Volume: 108, Issue:1-2

    Topics: Aging; Animals; Cholesterol; Endocrine System Diseases; Female; Hypersensitivity, Delayed; Longevity

2000
Relationship between the ubiquitin-dependent pathway and apoptosis in different cells of the central nervous system: effect of thyroid hormones.
    Neurochemical research, 2000, Volume: 25, Issue:5

    Topics: Aging; Animals; Animals, Newborn; Apoptosis; Brain; Brain Stem; Cell Cycle; Cell Nucleus; Cells, Cul

2000
Dietary protein effects on the broiler's adaptation to triiodothyronine.
    Growth, development, and aging : GDA, 1999,Autumn, Volume: 63, Issue:3

    Topics: Adaptation, Physiological; Aging; Animal Feed; Animals; Chickens; Dietary Proteins; Growth Hormone;

1999
PCBs, thyroid hormones, and ototoxicity in rats: cross-fostering experiments demonstrate the impact of postnatal lactation exposure.
    Toxicological sciences : an official journal of the Society of Toxicology, 2000, Volume: 57, Issue:1

    Topics: Aging; Animals; Auditory Threshold; Behavior, Animal; Body Weight; Eye; Female; Hearing Disorders; L

2000
Dietary restriction and aging in rhesus monkeys: the University of Wisconsin study.
    Experimental gerontology, 2000, Volume: 35, Issue:9-10

    Topics: Aging; Animals; Behavior, Animal; Blood Glucose; Body Composition; Body Weight; Bone Density; Dehydr

2000
Regular moderate intensity physical activity and blood concentrations of endogenous anabolic hormones and thyroid hormones in aging men.
    Mechanisms of ageing and development, 2001, Volume: 122, Issue:2

    Topics: Aged; Aging; Dehydroepiandrosterone Sulfate; Exercise; Hormones; Humans; Insulin-Like Growth Factor

2001
Effect of transient early hyperthyroidism on onset of puberty in Suffolk ram lambs.
    Reproduction (Cambridge, England), 2001, Volume: 121, Issue:4

    Topics: Aging; Animals; Follicle Stimulating Hormone; Hyperthyroidism; Insulin-Like Growth Factor I; Male; O

2001
Actions and interactions of thyroid hormone and zinc status in growing rats.
    The Journal of nutrition, 2001, Volume: 131, Issue:4

    Topics: Aging; Animals; Body Weight; Eating; Growth; Hyperthyroidism; Hypothyroidism; Insulin-Like Growth Fa

2001
Quantification of growth hormone receptor extra- and intracellular domain gene expression in chicken liver by quantitative competitive RT-PCR.
    General and comparative endocrinology, 2001, Volume: 122, Issue:2

    Topics: Aging; Animals; Chickens; Dwarfism; Extracellular Space; Female; Gene Expression; Growth Hormone; Li

2001
Upregulation of the klotho gene expression by thyroid hormone and during adipose differentiation in 3T3-L1 adipocytes.
    Life sciences, 2001, May-18, Volume: 68, Issue:26

    Topics: 3T3 Cells; Adipocytes; Aging; Animals; Cell Differentiation; Cell Membrane; Dehydroepiandrosterone;

2001
Mitochondrial respiration and triiodothyronine concentration in liver from postpubertal and adult rats.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2001, Volume: 33, Issue:6

    Topics: Adenosine Triphosphate; Aging; Animals; Cell Respiration; Cytochrome c Group; Electron Transport Com

2001
The effect of early feeding on growth and small intestinal development in the posthatch poult.
    Poultry science, 2001, Volume: 80, Issue:7

    Topics: Aging; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Cell Division;

2001
Development of growth hormone and adrenocorticotropic hormone deficiencies in patients with prenatal or perinatal-onset hypothalamic hypopituitarism having invisible or thin pituitary stalk on magnetic resonance imaging.
    Endocrine journal, 2001, Volume: 48, Issue:3

    Topics: Adolescent; Adrenocorticotropic Hormone; Adult; Aging; Body Height; Child; Child, Preschool; Cross-S

2001
Thyroid function and aging: gender-related differences.
    The Journal of endocrinology, 2001, Volume: 171, Issue:1

    Topics: Aging; Analysis of Variance; Animals; Blotting, Northern; Female; Iodide Peroxidase; Liver; Models,

2001
Thyroid hormone regulates TAG-1 expression in the developing rat brain.
    The European journal of neuroscience, 2001, Volume: 14, Issue:8

    Topics: Aging; Animals; Animals, Newborn; Axons; Brain; Cell Adhesion Molecules, Neuronal; Cell Differentiat

2001
Nuclear corepressor and silencing mediator of retinoic and thyroid hormone receptors corepressor expression is incompatible with T(3)-dependent TRH regulation.
    Endocrinology, 2001, Volume: 142, Issue:12

    Topics: Aging; Animals; Animals, Newborn; Brain; DNA-Binding Proteins; Gene Expression; Gene Expression Regu

2001
Regulation of GHRH receptor gene expression in the neonatal and adult rat pituitary.
    Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society, 2001, Volume: 11, Issue:5

    Topics: Aging; Animals; Animals, Newborn; Gene Expression Regulation; Hydrocortisone; Insulin-Like Growth Fa

2001
Thyroid function and effect of aging in combined hetero/homozygous mice deficient in thyroid hormone receptors alpha and beta genes.
    The Journal of endocrinology, 2002, Volume: 172, Issue:1

    Topics: Aging; Alternative Splicing; Animals; Heterozygote; Homozygote; Male; Mice; Mice, Transgenic; Recept

2002
[Propythiouracil and perchlorate effects on thyroid function in young and lactating mice].
    Annales d'endocrinologie, 2001, Volume: 62, Issue:5

    Topics: Aging; Animals; Antithyroid Agents; Female; Hypertrophy; Iodine; Lactation; Maternal-Fetal Exchange;

2001
Changes in the testis interstitium of Brown Norway rats with aging and effects of luteinizing and thyroid hormones on the aged testes in enhancing the steroidogenic potential.
    Biology of reproduction, 2002, Volume: 66, Issue:5

    Topics: Aging; Animals; Luteinizing Hormone; Male; Radioimmunoassay; Rats; Rats, Inbred BN; Steroids; Testis

2002
Cerebellar parameters in developing 15 day old rat pups treated with propylthiouracil in comparison with 5 and 24 day old.
    East African medical journal, 2001, Volume: 78, Issue:6

    Topics: Aging; Animals; Animals, Newborn; Cell Count; Cerebellum; Female; Hypothyroidism; Male; Models, Anim

2001
Subclinical hypothyroidism in early childhood: a frequent outcome of transient neonatal hyperthyrotropinemia.
    The Journal of clinical endocrinology and metabolism, 2002, Volume: 87, Issue:7

    Topics: Aging; Autoantibodies; Body Height; False Positive Reactions; Growth; Humans; Hypothyroidism; Infant

2002
[Geriatric change of thyroid function and thyroid diseases (author's transl)].
    Aktuelle Gerontologie, 1976, Volume: 6, Issue:2

    Topics: Adult; Aged; Aging; Female; Germany, West; Humans; Iodine Radioisotopes; Male; Middle Aged; Sex Fact

1976
[Age-dependent changes of hypophysis-thyroid - regulation (author's transl)].
    Aktuelle Gerontologie, 1976, Volume: 6, Issue:6

    Topics: Adolescent; Adult; Aged; Aging; Female; Humans; Hypothalamo-Hypophyseal System; Male; Middle Aged; P

1976
Total and free triiodothyronine and thyroid-binding globulin concentration in elderly human persons.
    European journal of clinical investigation, 1976, Mar-31, Volume: 6, Issue:2

    Topics: Aged; Aging; Alpha-Globulins; Cholesterol; Female; Humans; Liver; Male; Middle Aged; Thyrotropin; Th

1976
Effects of age and ovarian function on the pituitary-thyroid system in female rats.
    The Journal of endocrinology, 1978, Volume: 78, Issue:2

    Topics: Aging; Animals; Castration; Estradiol; Estrus; Female; Ovary; Pituitary Gland; Pregnancy; Rats; Thyr

1978
An assessment under routine conditions of an immunoelectrophoretic assay for thyroxine-binding globulin.
    Clinical biochemistry, 1978, Volume: 11, Issue:6

    Topics: Adolescent; Adult; Aged; Aging; Child; Child, Preschool; Female; Humans; Hyperthyroidism; Hypothyroi

1978
[Serum iodothyronine concentrations and properties of mitochondria phosphorylative oxidations in old rats].
    Comptes rendus hebdomadaires des seances de l'Academie des sciences. Serie D: Sciences naturelles, 1978, Oct-30, Volume: 287, Issue:11

    Topics: Aging; Animals; Male; Mitochondria, Liver; Oxidative Phosphorylation; Oxidoreductases; Rats; Thyroni

1978
Peripheral metabolism of homologous thyrotropin in euthyroid and hypothyroid rats: acute effects of thyrotropin-releasing hormone, triiodothyronine, and thyroxine.
    Endocrinology, 1978, Volume: 102, Issue:6

    Topics: Aging; Animals; Hypothyroidism; Kinetics; Male; Pituitary Gland; Rats; Thyrotropin; Thyrotropin-Rele

1978
The developmental pattern of thyrotropin-releasing hormone-degrading activity in the plasma of rats.
    Endocrinology, 1978, Volume: 103, Issue:5

    Topics: Aging; Animals; Female; Male; Rats; Sex Factors; Thyrotropin-Releasing Hormone; Triiodothyronine

1978
Thyroid hormone levels in the developing obese-hyperglycemic syndrome.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1979, Volume: 11, Issue:1

    Topics: Aging; Animals; Mice; Mice, Obese; Thyroxine; Thyroxine-Binding Proteins; Triiodothyronine

1979
Altered hypothalamic-pituitary regulation of thyrotropin in male rats during aging.
    Endocrinology, 1979, Volume: 104, Issue:4

    Topics: Aging; Animals; Circadian Rhythm; Corticosterone; Hypothalamus; Male; Pituitary Gland; Rats; Thyrotr

1979
Lobulo-alveolar development of mouse mammary glands is regulated by thyroid hormones.
    Endocrinology, 1979, Volume: 104, Issue:2

    Topics: Aging; Aminoisobutyric Acids; Animals; Estradiol; Female; Lactose Synthase; Mammary Glands, Animal;

1979
Effects of age and testicular function on the pituitary-thyroid system in male rats.
    The Journal of endocrinology, 1979, Volume: 82, Issue:1

    Topics: Aging; Animals; Castration; Male; Pituitary Gland; Rats; Testis; Testosterone; Thyroid Gland; Thyrot

1979
3,3',5'-Triiodothyronine (reverse T3) and 3,3',5-triiodothyronine (T3) in fetal and adult sheep: studies of metabolic clearance rates, production rates, serum binding, and thyroidal content relative to thyroxine.
    Endocrinology, 1975, Volume: 97, Issue:5

    Topics: Aging; Animals; Body Surface Area; Body Weight; Female; Fetus; Gestational Age; Isomerism; Metabolic

1975
Triiodothyronine receptors during maturation.
    Endocrinology, 1977, Volume: 100, Issue:6

    Topics: Aging; Animals; Cell Nucleus; Dexamethasone; Estradiol; Female; Glycerolphosphate Dehydrogenase; Liv

1977
Effects of altered thyroid function on galactosyl diacylglycerol metabolism in myelinating rat brain.
    The Journal of biological chemistry, 1977, Aug-25, Volume: 252, Issue:16

    Topics: Acyltransferases; Aging; Animals; Animals, Newborn; Brain; Diglycerides; Galactosidases; Galactoside

1977
Development-related changes of triiodothyronine binding to brain cytosol receptors.
    Nature, 1977, Sep-29, Volume: 269, Issue:5627

    Topics: Aging; Animals; Binding Sites; Cell Differentiation; Cerebellum; Cytosol; Kinetics; Liver; Rats; Rec

1977
TSH, theophylline and cyclic AMP: in vitro thyroid activity in aging rats.
    Molecular and cellular endocrinology, 1977, Volume: 9, Issue:2

    Topics: Aging; Animals; Cyclic AMP; In Vitro Techniques; Male; Rats; Theophylline; Thyroid Gland; Thyrotropi

1977
Nuclear triiodothyronine receptors in the developing rat brain.
    Molecular and cellular endocrinology, 1978, Volume: 11, Issue:1

    Topics: Aging; Animals; Brain; Cell Nucleus; Female; Kinetics; Male; Protein Binding; Rats; Receptors, Cell

1978
Vascular relaxation, aging and thyroid hormones.
    Mechanisms of ageing and development, 1978, Volume: 8, Issue:6

    Topics: Aging; Animals; Aorta; Blood Vessels; Dose-Response Relationship, Drug; Female; Hypophysectomy; Isop

1978
Accelerated development of rat sympathetic neurotransmission caused by neonatal triiodothyronine administration.
    The Journal of pharmacology and experimental therapeutics, 1979, Volume: 208, Issue:3

    Topics: Adrenal Medulla; Aging; Animals; Animals, Newborn; Catecholamines; Female; Heart; Male; Myocardium;

1979
Age-related reduction in response of hepatic enzymes to 3,5,3'-triiodothyronine administration.
    Endocrinology, 1979, Volume: 105, Issue:1

    Topics: Aging; Animals; DNA; Glycerolphosphate Dehydrogenase; Kinetics; Liver; Malate Dehydrogenase; Male; R

1979
Analysis of nuclear 5,5,3'-triiodothyronine-binding capacity and tissue response in the liver of the neonatal rat.
    Endocrinology, 1979, Volume: 105, Issue:4

    Topics: Aging; Animals; Animals, Newborn; Binding, Competitive; Cell Nucleus; Female; Glycerolphosphate Dehy

1979
Nuclear triiodothyronine receptors in rat brain during maturation.
    Brain research, 1979, Nov-30, Volume: 177, Issue:3

    Topics: Aging; Animals; Binding Sites; Cell Nucleus; Cerebral Cortex; DNA; Liver; Rats; Receptors, Cell Surf

1979
Hormonal effects on the biosynthesis of lactate dehydrogenase in rat hepatocytes.
    The Journal of biological chemistry, 1979, Nov-10, Volume: 254, Issue:21

    Topics: Aging; Animals; Bucladesine; Dactinomycin; Dexamethasone; Female; Glucagon; In Vitro Techniques; Ins

1979
Damped oscillations in serum thyroid hormone levels of normal newborn infants.
    The Journal of clinical endocrinology and metabolism, 1978, Volume: 47, Issue:1

    Topics: Aging; Homeostasis; Humans; Infant, Newborn; Models, Biological; Pituitary Gland; Reference Values;

1978
Low serum triiodothyronine and high serum reverse triiodothyronine in old age: an effect of disease not age.
    The Journal of clinical endocrinology and metabolism, 1978, Volume: 47, Issue:5

    Topics: Adolescent; Adult; Aged; Aging; Disease; Female; Humans; Male; Thyrotropin; Thyroxine; Triiodothyron

1978
Role of thyroid hormones in the normal and glucocorticosteroid hormone-induced evolution of carbamoyl-phosphate synthase (ammonia) activity in axolotl liver.
    Comparative biochemistry and physiology. B, Comparative biochemistry, 1978, Volume: 59, Issue:2

    Topics: Aging; Ambystoma; Animals; Carbamoyl-Phosphate Synthase (Ammonia); Glucocorticoids; Liver; Reference

1978
Age-related change in pituitary threshold for TSH release during thyroxine replacement therapy for cretinism.
    The Journal of clinical endocrinology and metabolism, 1977, Volume: 44, Issue:3

    Topics: Adolescent; Aging; Child; Child, Preschool; Congenital Hypothyroidism; Dose-Response Relationship, D

1977
TBG-dependency of age related variations of thyroxine and triiodothyronine.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1977, Volume: 9, Issue:2

    Topics: Adolescent; Adult; Aged; Aging; Child; Child, Preschool; Humans; Infant; Infant, Newborn; Middle Age

1977
Response to thyrotrophin-releasing hormone and triiodothyronine suppressibility in euthyroid multinodular goitre.
    Clinical endocrinology, 1977, Volume: 7, Issue:5

    Topics: Adult; Aged; Aging; Female; Goiter, Nodular; Humans; Iodine; Middle Aged; Organ Size; Thyroid Gland;

1977
Thyroxine-binding globulin, triiodothyronine, thyroxine and thyrotropin in newborn infants and children.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1978, Volume: 10, Issue:1

    Topics: Aging; Child; Child, Preschool; Female; Fetal Blood; Humans; Infant; Infant, Newborn; Male; Serum Gl

1978
The role of sulfhydryl groups on the impaired hepatic 3',3,5-triiodothyronine generation from thyroxine in the hypothyroid, starved, fetal, and neonatal rodent.
    The Journal of clinical investigation, 1979, Volume: 63, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Dithiothreitol; Female; Fetus; Hypothyroidism; Liver; Male; Mice;

1979
Sex-related differences in outer ring monodeiodination of thyroxine and 3,3',5'-triiodothyronine by rat liver homogenates.
    Endocrinology, 1979, Volume: 104, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Female; Lactation; Liver; Male; Pregnancy; Rats; Sex Factors; Thyr

1979
Regulation of formation of covalently bound flavins in liver and cerebrum by thyroid hormones.
    Archives of biochemistry and biophysics, 1979, Volume: 194, Issue:2

    Topics: Aging; Animals; Brain; Flavins; Flavoproteins; Liver; Male; Organ Size; Rats; Riboflavin; Thyroxine;

1979
Differences in serum iodohormone concentration between chick embryos with and without the bill in the air chamber at different incubation temperatures.
    General and comparative endocrinology, 1979, Volume: 37, Issue:2

    Topics: Aging; Animals; Chick Embryo; Chickens; Temperature; Thyroxine; Triiodothyronine

1979
The aging thyroid. Increased prevalence of elevated serum thyrotropin levels in the elderly.
    JAMA, 1979, Jul-20, Volume: 242, Issue:3

    Topics: Aged; Aging; Female; Humans; Hypothyroidism; Male; Middle Aged; Sex Factors; Thyroid Gland; Thyrotro

1979
Changes in extrathyroidal conversion of thyroxine (T4) to 3,3',5-triiodothyronine (T3) in vitro during development and aging of the rat.
    Mechanisms of ageing and development, 1979, Volume: 10, Issue:1-2

    Topics: Aging; Animals; Female; Food Deprivation; Kidney; Liver; Male; Rats; Sexual Maturation; Thyroxine; T

1979
[Reproductive function (author's transl].
    Horumon to rinsho. Clinical endocrinology, 1979, Volume: 27, Issue:4

    Topics: Adult; Aging; Female; Humans; Menstruation; Menstruation Disturbances; Middle Aged; Pregnancy; Thyro

1979
Changes in pituitary and thyroid function with increasing age in young male rats.
    The American journal of physiology, 1979, Volume: 237, Issue:3

    Topics: Aging; Animals; Male; Propylthiouracil; Rats; Thyroid Gland; Thyrotropin; Thyroxine; Triiodothyronin

1979
Effects of non-gonadal hormones on rat liver drug-metabolizing enzymes and cytochrome P-450 during early postnatal development [proceedings].
    Biochemical Society transactions, 1979, Volume: 7, Issue:5

    Topics: Aging; Aminopyrine N-Demethylase; Animals; Cytochrome P-450 Enzyme System; Dexamethasone; Female; Li

1979
Myocardial colchicine-binding proteins: possible relation to DNA synthesis initiation.
    Journal of molecular and cellular cardiology, 1979, Volume: 11, Issue:11

    Topics: Aging; Animals; Colchicine; DNA; Male; Microtubules; Myocardium; Protein Binding; Rats; Thymidine; T

1979
Effects of age on the metabolism of thyroid hormones by rat brain tissue in vitro.
    Developmental neuroscience, 1979, Volume: 2, Issue:5

    Topics: Aging; Animals; Brain; Male; Rats; Thyroid Hormones; Thyroxine; Triiodothyronine

1979
A study of age-dependent changes in thyroid function tests in adults.
    Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 1979, Volume: 20, Issue:11

    Topics: Adult; Age Factors; Aged; Aging; Female; Humans; Male; Middle Aged; Sex Factors; Thyroid Function Te

1979
Effect of hypophysectomy on liver nuclear ribonucleic acid synthesis in aging rats.
    The Biochemical journal, 1979, Dec-15, Volume: 184, Issue:3

    Topics: Aging; Animals; Cell Nucleus; Chromatin; Corticosterone; DNA-Directed RNA Polymerases; Female; Hypop

1979
[Iodoamino acid distribution and weight of the thyroid gland, T4 serum level and T4 metabolism in relation to diet, body fat content and age of rats].
    Acta biologica et medica Germanica, 1979, Volume: 38, Issue:7

    Topics: Adipose Tissue; Aging; Amino Acids; Animals; Dietary Fats; Male; Organ Size; Rats; Thyroid Gland; Th

1979
The postnatal development of rat dentate gyrus and the effect of early thyroid hormone treatment.
    Anatomy and embryology, 1977, Dec-02, Volume: 151, Issue:3

    Topics: Aging; Animals; Cell Count; Hippocampus; Male; Rats; Triiodothyronine

1977
Metabolism of thyroid hormones during aging.
    Gerontology, 1978, Volume: 24, Issue:2

    Topics: Aging; Animals; Biotransformation; Extracellular Space; Intracellular Fluid; Iodine Radioisotopes; M

1978
Thyroid function and blood pressure in two new strains of spontaneously hypertensive and normotensive rats.
    Clinical science and molecular medicine, 1978, Volume: 54, Issue:4

    Topics: Aging; Animals; Female; Hypertension; Male; Rats; Rats, Inbred Strains; Thyroid Gland; Thyroidectomy

1978
Precocious development of rat hepatic glucokinase [proceedings].
    Biochemical Society transactions, 1978, Volume: 6, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Glucokinase; Glucose; Liver; Rats; Triiodothyronine

1978
Altered thyroid function and synaptosomal uptake of serotonin in developing rat brain.
    Journal of neurochemistry, 1978, Volume: 30, Issue:6

    Topics: Aging; Animals; Animals, Newborn; Brain; Hyperthyroidism; Hypothyroidism; Propylthiouracil; Rats; Se

1978
Effects of photoperiod and temperature on testicular and thyroid activity of the Japanese quail.
    General and comparative endocrinology, 1978, Volume: 36, Issue:2

    Topics: Aging; Animals; Body Weight; Cloaca; Darkness; Light; Male; Sexual Maturation; Temperature; Testis;

1978
Decreased outer ring monodeiodination of thyroxine and reverse triiodothyronine in the fetal and neonatal rat.
    Endocrinology, 1978, Volume: 103, Issue:6

    Topics: Aging; Animals; Animals, Newborn; Female; Fetus; Liver; Male; Pregnancy; Rats; Thyroxine; Triiodothy

1978
[Decreased triiodothyronine (T3) production in constant reverse T3 production in advanced age].
    Nederlands tijdschrift voor geneeskunde, 1979, Jan-06, Volume: 123, Issue:1

    Topics: Adolescent; Adult; Aged; Aging; Female; Humans; Male; Middle Aged; Thyrotropin; Thyroxine; Triiodoth

1979
[Age-dependent changes in the rat thyroid after T3, MTU and TSH. Light-microscopic and histometric studies (author's transl)].
    Verhandlungen der Deutschen Gesellschaft fur Pathologie, 1975, Volume: 59

    Topics: Aging; Animals; Histological Techniques; Methylthiouracil; Rats; Thyroid Gland; Thyrotropin; Triiodo

1975
High incidence of decreased serum triiodothyronine concentration in patients with nonthyroidal disease.
    The Journal of clinical endocrinology and metabolism, 1975, Volume: 41, Issue:1

    Topics: Adult; Aged; Aging; Blood; Charcoal; Cholecystectomy; Female; Humans; Kinetics; Male; Middle Aged; P

1975
Development of the hypothalamic-pituitary-thyroid axis in the neonatal rat.
    Endocrinology, 1975, Volume: 97, Issue:5

    Topics: Aging; Animals; Animals, Newborn; Hypothalamus; Pituitary Gland; Rats; Thyroid Gland; Thyrotropin; T

1975
Low setting of feedback regulation of TSH secretion by thyroxine in pituitary dwarfism with TSH-releasing hormone deficiency.
    The Journal of clinical endocrinology and metabolism, 1976, Volume: 42, Issue:2

    Topics: Adolescent; Adult; Aging; Child; Dwarfism, Pituitary; Feedback; Humans; Hypopituitarism; Hypothyroid

1976
Relation of triiodothyronine and reverse triiodothyronine administration in rats to hepatic L-triiodothyronine aminotransferase activity.
    Endocrinology, 1977, Volume: 100, Issue:4

    Topics: Aging; Animals; Hypothyroidism; Isomerism; Liver; Male; Organ Specificity; Rats; Transaminases; Trii

1977
[Repercussions of hyperthyroidism on the total cerebellar DNA contents in the rat at 6 and 35 days of age. Comparative effects of LT3 and DLT4 (author's transl)].
    Experientia, 1977, Feb-15, Volume: 33, Issue:2

    Topics: Aging; Animals; Cerebellum; DNA; Hyperthyroidism; Male; Nerve Tissue Proteins; Rats; RNA; Thyroxine;

1977
Age-related changes in oxygen consumption and plasma thyroid hormone concentration in the young chicken.
    General and comparative endocrinology, 1977, Volume: 31, Issue:2

    Topics: Aging; Animals; Chickens; Oxygen Consumption; Regression Analysis; Thyroxine; Triiodothyronine

1977
Serum triiodothyronine levels in the embryonic and post-hatching chicken, with particular reference to feeding-induced changes.
    General and comparative endocrinology, 1977, Volume: 31, Issue:2

    Topics: Aging; Animals; Body Height; Body Weight; Chick Embryo; Chickens; Diet; Male; Methimazole; Muscles;

1977
Tissue lipoprotein lipase in the hyperthyroid rat. Effect of growth and aging.
    Atherosclerosis, 1977, Volume: 26, Issue:3

    Topics: Adipose Tissue; Aging; Animals; Body Weight; Diaphragm; Fasting; Female; Heart; Hyperthyroidism; Lip

1977
Reverse triiodothyronine in the chicken.
    Life sciences, 1977, Jul-15, Volume: 21, Issue:2

    Topics: Aging; Animals; Chickens; Female; Isomerism; Male; Sex Factors; Thyroxine; Triiodothyronine

1977
Alpha-Hydroxylation of lignoceric and nervonic acids in the brain. Effects of altered thyroid function on postnatal development of the hydroxylase activity.
    The Journal of biological chemistry, 1976, Sep-10, Volume: 251, Issue:17

    Topics: Aging; Animals; Brain; Hydroxy Acids; Hyperthyroidism; Kinetics; Mice; Mice, Inbred Strains; Mixed F

1976
The binding of serum thyroxine in Gallus domesticus before and after hatching.
    General and comparative endocrinology, 1976, Volume: 30, Issue:2

    Topics: Aging; Animals; Chick Embryo; Chickens; Dextrans; Kinetics; Protein Binding; Thyroxine; Triiodothyro

1976
The effect of tri-iodothyronine on the skeletal growth of Salmo trutta Alevin.
    Experientia, 1976, Jan-15, Volume: 32, Issue:1

    Topics: Aging; Animals; Bone Development; Nose; Triiodothyronine; Trout

1976
Letter: Measurement of serum triiodothyronine concentrations.
    Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 1976, Volume: 17, Issue:7

    Topics: Adolescent; Adult; Aged; Aging; Child; Humans; Middle Aged; Radioimmunoassay; Triiodothyronine

1976
Variable stabilities and recoveries of rat-liver RNA polymerases A and B according to growth status of the tissue.
    European journal of biochemistry, 1976, May-01, Volume: 64, Issue:2

    Topics: Aging; Amanitins; Animals; Cell Nucleus; DNA-Directed RNA Polymerases; Growth Hormone; Hot Temperatu

1976
Pituitary-thyroid axis reactivity to hyper- and hypothyroidism in the perinatal period: ontogeny of regulation of regulation and long-term programming of responses.
    Journal of developmental physiology, 1992, Volume: 18, Issue:3

    Topics: Aging; Animals; Animals, Newborn; Fetus; Hyperthyroidism; Hypothyroidism; Pituitary Gland; Propylthi

1992
Synergistic effect of triiodothyronine and dexamethasone on renal tubular transport of p-aminohippurate in rats of different ages.
    Developmental pharmacology and therapeutics, 1992, Volume: 19, Issue:1

    Topics: Aging; Animals; Body Weight; Dexamethasone; Diuresis; Drug Synergism; Female; In Vitro Techniques; K

1992
Diethylnitrosamine-induced increase in gamma-glutamyltranspeptidase in rat liver: its association with thyroid hormone deficiency and its reversal by tri-iodothyronine.
    The International journal of biochemistry, 1992, Volume: 24, Issue:4

    Topics: Aging; Animals; Diethylnitrosamine; gamma-Glutamyltransferase; Liver; Liver Neoplasms; Male; Precanc

1992
Ontogeny of hepatic nuclear triiodothyronine receptor isoforms in the rat.
    Endocrinology, 1992, Volume: 131, Issue:6

    Topics: Aging; Animals; Blotting, Northern; Brain; Cell Nucleus; Fluorescent Antibody Technique; Gestational

1992
Central hypothyroidism is associated with advanced age in male Fischer 344/N rats: in vivo and in vitro studies.
    Endocrinology, 1992, Volume: 131, Issue:6

    Topics: Aging; Animals; Growth Hormone; Hypothyroidism; Male; Protein Precursors; Rats; Rats, Inbred F344; R

1992
Influence of different photoperiods on development of gonad, cloacal gland and circulating thyroid hormones in male Japanese quail Coturnix coturnix japonica.
    Indian journal of experimental biology, 1992, Volume: 30, Issue:8

    Topics: Aging; Animals; Cloaca; Coturnix; Gonads; Male; Photoperiod; Thyroid Hormones; Thyroxine; Triiodothy

1992
Ascites in broilers. 2. Disturbances in the hormonal regulation of metabolic rate and fat metabolism.
    Poultry science, 1992, Volume: 71, Issue:12

    Topics: Aging; Animals; Ascites; Chickens; Dietary Fats; Energy Intake; Energy Metabolism; Growth Hormone; M

1992
Asynchrony of changes in tissue and plasma thyroid hormones during the parr-smolt transformation of coho salmon.
    General and comparative endocrinology, 1992, Volume: 88, Issue:3

    Topics: Aging; Animals; Body Weight; Brain; Brain Chemistry; Fresh Water; Liver; Muscle Development; Muscles

1992
Identification of the thyroid hormone-responsive messenger RNA spot 11 as apolipoprotein-A1 messenger RNA and effects of the hormone on the promoter.
    Molecular endocrinology (Baltimore, Md.), 1992, Volume: 6, Issue:6

    Topics: Aging; Animals; Apolipoprotein A-I; Base Sequence; DNA, Recombinant; Gene Expression Regulation; Hyp

1992
Age-related changes in thyroid structure and function in Sprague-Dawley rats.
    Veterinary pathology, 1992, Volume: 29, Issue:4

    Topics: Aging; Animals; Body Weight; Female; Male; Organ Size; Rats; Rats, Inbred Strains; Regression Analys

1992
Effect of administration of growth hormone on plasma and intracellular levels of thyroxine and tri-iodothyronine in thyroidectomized thyroxine-treated rats.
    The Journal of endocrinology, 1992, Volume: 133, Issue:1

    Topics: Aging; Animals; Growth Hormone; Intracellular Membranes; Male; Rats; Rats, Inbred Strains; Thyroidec

1992
Thyroid hormone receptors and iodothyronine deiodinases in the developing Mexican axolotl, Ambystoma mexicanum.
    General and comparative endocrinology, 1992, Volume: 85, Issue:1

    Topics: Aging; Ambystoma mexicanum; Animals; Binding Sites; Erythrocytes; Iodide Peroxidase; Larva; Liver; R

1992
Effect of testosterone and thyroid hormone on the expression of myosin in the sexually dimorphic levator ani muscle of rat.
    The Journal of biological chemistry, 1992, May-15, Volume: 267, Issue:14

    Topics: Aging; Animals; Animals, Newborn; Embryo, Mammalian; Female; Gestational Age; Hyperthyroidism; Male;

1992
Episodic thyrotropin (TSH) and prolactin (PRL) secretion during aging in postmenopausal women.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1992, Volume: 24, Issue:4

    Topics: Aged; Aged, 80 and over; Aging; Female; Humans; Menopause; Middle Aged; Periodicity; Prolactin; Thyr

1992
Decreased T4-to-T3 conversion in brown adipose tissue of Zucker fa/fa pups before the onset of obesity.
    The American journal of physiology, 1992, Volume: 263, Issue:1 Pt 1

    Topics: Adipose Tissue, Brown; Aging; Animals; Animals, Suckling; Insulin; Iodide Peroxidase; Liver; Obesity

1992
Developmental hormonal profiles accompanying the neonatal hypothyroidism-induced increase in adult testicular size and sperm production in the rat.
    Endocrinology, 1992, Volume: 131, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Follicle Stimulating Hormone; Growth Hormone; Hypothyroidism; Lute

1992
Low serum free thyroxine index in ambulating elderly is due to a resetting of the threshold of thyrotropin feedback suppression.
    The Journal of clinical endocrinology and metabolism, 1991, Volume: 73, Issue:4

    Topics: Adrenocorticotropic Hormone; Aged; Aged, 80 and over; Aging; Corticotropin-Releasing Hormone; Feedba

1991
Thyroid hormone modulates the development of cholinergic terminal fields in the rat forebrain: relation to nerve growth factor receptor.
    Brain research. Developmental brain research, 1991, Apr-24, Volume: 59, Issue:2

    Topics: Aging; Amygdala; Animals; Brain; Brain Chemistry; Cerebral Cortex; Choline O-Acetyltransferase; Fema

1991
Characterization of a major development-regulated serum thyroxine-binding globulin in the euthyroid mouse.
    The Biochemical journal, 1990, Oct-15, Volume: 271, Issue:2

    Topics: Aging; alpha-Fetoproteins; Animals; Binding Sites; Electrophoresis, Polyacrylamide Gel; Fatty Acids,

1990
Effect of age and restricted feeding on polypeptide chain assembly kinetics in liver protein synthesis in vivo.
    Mechanisms of ageing and development, 1991, Volume: 58, Issue:2-3

    Topics: Aging; Animals; Diet; Kinetics; Liver; Male; Peptide Chain Elongation, Translational; Protein Biosyn

1991
Recovery of spleen cell natural killer activity by thyroid hormone treatment in old mice.
    Natural immunity and cell growth regulation, 1991, Volume: 10, Issue:4

    Topics: Aging; Animals; Immunophenotyping; Interferons; Interleukin-2; Killer Cells, Natural; Male; Mice; Mi

1991
Thyroid hormones and 5'-deiodinase activity in neonatal undernourished rats.
    Endocrinology, 1992, Volume: 130, Issue:2

    Topics: Aging; Animals; Body Weight; Brain; Embryonic and Fetal Development; Female; Heart; Iodide Peroxidas

1992
Developmental changes in ventricular action potential properties in guinea-pigs are modulated by age-related changes in the thyroid state.
    Journal of molecular and cellular cardiology, 1991, Volume: 23, Issue:7

    Topics: Action Potentials; Aging; Animals; Animals, Newborn; Guinea Pigs; Hyperthyroidism; Hypothyroidism; P

1991
A comparison between hormone levels and T lymphocyte function in young and old rats.
    Mechanisms of ageing and development, 1991, Dec-31, Volume: 61, Issue:3

    Topics: Aging; Animals; Growth Hormone; Hormones; Interleukin-2; Lymphocyte Activation; Male; Prolactin; Rat

1991
Effect of aging on cold tolerance and thyroid activity in CBA/Ca inbred mice.
    Experimental gerontology, 1991, Volume: 26, Issue:6

    Topics: Acclimatization; Aging; Animals; Cold Temperature; Male; Mice; Mice, Inbred CBA; Organ Size; Thyroid

1991
Effects of perinatal undernutrition on elimination of immature myosin isoforms in the rat diaphragm.
    The American journal of physiology, 1991, Volume: 261, Issue:2 Pt 1

    Topics: Aging; Animals; Animals, Newborn; Diaphragm; Electrophoresis, Gel, Two-Dimensional; Electrophoresis,

1991
Temporal, regional and cellular selectivity of neonatal alteration of the thyroid state on neurochemical maturation in the rat.
    Experimental brain research, 1991, Volume: 83, Issue:3

    Topics: 2',3'-Cyclic-Nucleotide Phosphodiesterases; Aging; Animals; Animals, Newborn; Biomarkers; Body Weigh

1991
Changes in basal secretion rates of thyroxine and 3,3',5-triiodothyronine from the thyroid gland during aging of the rat.
    The Japanese journal of physiology, 1991, Volume: 41, Issue:1

    Topics: Aging; Animals; Arteries; Blood Flow Velocity; Male; Rats; Rats, Inbred Strains; Thyroid Gland; Thyr

1991
Changes in cortisol and thyroid hormone concentrations during early development and metamorphosis in the Japanese flounder, Paralichthys olivaceus.
    General and comparative endocrinology, 1991, Volume: 82, Issue:3

    Topics: Aging; Animals; Flounder; Hydrocortisone; Thyroxine; Triiodothyronine; Zygote

1991
Age-related alterations in pulsatile secretion of TSH: role of dopaminergic regulation.
    The American journal of physiology, 1991, Volume: 260, Issue:3 Pt 1

    Topics: Adult; Aged; Aging; Circadian Rhythm; Cluster Analysis; Dopamine; Humans; Kinetics; Male; Metoclopra

1991
Age-related decreases in the thyrotropin (TSH) responsiveness to thyrotropin-releasing-hormone (TRH) stimulation and to the inhibitory effect of triiodothyronine (T3); in vitro study on superfused rat pituitaries.
    Experimental gerontology, 1991, Volume: 26, Issue:4

    Topics: Aging; Animals; Pituitary Gland; Radioimmunoassay; Rats; Rats, Inbred Strains; Thyrotropin; Thyrotro

1991
Pre-translational control of hepatic malic enzyme expression during the development of the rat.
    The Biochemical journal, 1991, Oct-15, Volume: 279 ( Pt 2)

    Topics: Aging; Animals; Animals, Newborn; Blotting, Northern; Dietary Carbohydrates; Dietary Fats; Gene Expr

1991
Influence of age on the thyroid hormone-induced up-regulation of beta-adrenoceptors in mouse brain cortex.
    Gerontology, 1990, Volume: 36, Issue:5-6

    Topics: Age Factors; Aging; Animals; Binding Sites; Cerebral Cortex; Mice; Mice, Inbred BALB C; Receptors, A

1990
Thyroid function in a healthy elderly population: implications for clinical evaluation.
    Journal of gerontology, 1991, Volume: 46, Issue:1

    Topics: Adult; Aged; Aged, 80 and over; Aging; Autoantibodies; Female; Humans; Male; Microsomes; Middle Aged

1991
Growth hormone regulation in primary fetal and neonatal rat pituitary cell cultures: the role of thyroid hormone.
    Endocrinology, 1991, Volume: 128, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Cells, Cultured; Fetus; Growth Hormone; Growth Hormone-Releasing H

1991
Age-related alterations in the response of hepatic lipogenic enzymes to altered thyroid states in the rat.
    The Journal of endocrinology, 1991, Volume: 128, Issue:1

    Topics: Aging; Animals; Blotting, Northern; Glycerolphosphate Dehydrogenase; Liver; Malate Dehydrogenase; Ma

1991
Insulin-like growth factor-I concentrations in plasma of intact and castrated male and female cattle at four ages.
    Domestic animal endocrinology, 1991, Volume: 8, Issue:1

    Topics: Aging; Animals; Blood Glucose; Cattle; Estrogens; Female; Insulin; Insulin-Like Growth Factor I; Mal

1991
Age, sex, and serum thyrotropin concentrations in primary hypothyroidism.
    Acta endocrinologica, 1991, Volume: 124, Issue:4

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Child; Female; Humans; Hypothyroidism; Male; Midd

1991
Ontogeny of hepatic bovine growth hormone receptors in cattle.
    Journal of animal science, 1991, Volume: 69, Issue:5

    Topics: Aging; Animals; Binding, Competitive; Cattle; Dithiothreitol; Growth Hormone; Insulin; Insulin-Like

1991
Age dependent differences in stimulation and compensation of renal and biliary transport processes. Correlation to the physicochemical properties of the exerted substances.
    Arzneimittel-Forschung, 1990, Volume: 40, Issue:9

    Topics: Aging; Animals; Bile; Biological Transport, Active; Chemical Phenomena; Chemistry, Physical; Colorin

1990
Triiodothyronine (T3) increases cisplatin nephrotoxicity in young and adult rats.
    Journal of applied toxicology : JAT, 1990, Volume: 10, Issue:6

    Topics: Aging; Animals; Blood Urea Nitrogen; Cisplatin; Drug Synergism; Female; Glutathione; Glutathione Dis

1990
Screening of geriatric patients for thyroid dysfunction with thyrotropin-releasing-hormone test, sensitive thyrotropin and free thyroxine estimation.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1990, Volume: 22, Issue:5

    Topics: Aged; Aging; Female; Humans; Hyperthyroidism; Hypothyroidism; Male; Mass Screening; Middle Aged; Pre

1990
Effects of TRH and prolactin in the behavioral despair (swim) model of depression in rats.
    Psychoneuroendocrinology, 1990, Volume: 15, Issue:5-6

    Topics: Aging; Animals; Behavior, Animal; Depression; Desipramine; Injections, Intraventricular; Injections,

1990
[Problems in the diagnosis of thyroid dysfunction of the elderly adult].
    Revista medica de Chile, 1990, Volume: 118, Issue:4

    Topics: Aged; Aged, 80 and over; Aging; Antibodies; Female; Humans; Male; Middle Aged; Thyroid Diseases; Thy

1990
Effect of thyroid status on thin-filament Ca2+ regulation and expression of troponin I in perinatal and adult rat hearts.
    Circulation research, 1990, Volume: 67, Issue:2

    Topics: Adenosine Triphosphatases; Aging; Animals; Animals, Newborn; Calcium; Heart; Hypothyroidism; Myofibr

1990
Age-related decrease in serum angiotensin converting enzyme activity: the role of thyroidal status and food intake.
    Journal of gerontology, 1990, Volume: 45, Issue:1

    Topics: Aging; Animals; Eating; Hyperthyroidism; Hypothyroidism; Male; Methimazole; Peptidyl-Dipeptidase A;

1990
Peculiarities of neural regulation of the thyroid, adrenocortical and testicular functions in old age.
    Mechanisms of ageing and development, 1990, Volume: 51, Issue:1

    Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Aging; Animals; Atropine; Dibenzylchlorethamine; Ketost

1990
Relationship of c-erbA mRNA content to tissue triiodothyronine nuclear binding capacity and function in developing and adult rats.
    The Journal of biological chemistry, 1990, Jun-25, Volume: 265, Issue:18

    Topics: Aging; Animals; Animals, Newborn; Brain; Cell Nucleus; DNA Probes; Fetus; Hypothyroidism; Liver; Mal

1990
Effects of ageing on transcriptional and post-transcriptional regulation of malic enzyme and glucose-6-phosphate dehydrogenase in rat liver.
    European journal of biochemistry, 1990, Mar-30, Volume: 188, Issue:3

    Topics: Aging; Animals; Blotting, Northern; Enzyme Induction; Gene Expression Regulation, Enzymologic; Gluco

1990
Influence of age and endurance training on metabolic rate and hormones in healthy men.
    The American journal of physiology, 1990, Volume: 259, Issue:1 Pt 1

    Topics: Adult; Aged; Aging; Analysis of Variance; Blood Glucose; Diet; Energy Intake; Energy Metabolism; Exe

1990
Transport of thyroid hormones by human erythrocytes: kinetic characterization in adults and newborns.
    The Journal of clinical endocrinology and metabolism, 1990, Volume: 71, Issue:6

    Topics: Adenosine Triphosphate; Adult; Aged; Aged, 80 and over; Aging; Biological Transport; Deoxyglucose; E

1990
Interrelationships between age, thyroid volume, thyroid nodularity, and thyroid function in patients with sporadic nontoxic goiter.
    The American journal of medicine, 1990, Volume: 89, Issue:5

    Topics: Adult; Aging; Cross-Sectional Studies; Female; Goiter; Goiter, Nodular; Humans; Male; Middle Aged; T

1990
Effects of underfeeding and refeeding on GH and thyroid hormone secretion in young, middle-aged, and old rats.
    Experimental gerontology, 1990, Volume: 25, Issue:5

    Topics: Aging; Animals; Body Weight; Eating; Energy Intake; Growth Hormone; Male; Radioimmunoassay; Rats; Ra

1990
Comparison of myosin and creatine kinase isoforms in left ventricles of young and senescent Fischer 344 rats after treatment with triiodothyronine.
    Mechanisms of ageing and development, 1990, Volume: 56, Issue:1

    Topics: Aging; Animals; Creatine Kinase; Heart Ventricles; Isoenzymes; Male; Myocardium; Myosins; Rats; Rats

1990
Measurement of developmental changes in plasma insulin-like growth factor-I levels of broiler chickens by radioreceptor assay and radioimmunoassay.
    General and comparative endocrinology, 1990, Volume: 79, Issue:3

    Topics: Aging; Animals; Chickens; Growth Hormone; Hypophysectomy; Insulin-Like Growth Factor I; Pituitary Gl

1990
Protein synthesis rate is not suppressed in rat heart during senescence.
    The American journal of physiology, 1990, Volume: 258, Issue:1 Pt 2

    Topics: Aging; Animals; Dogs; Heart; Muscle Proteins; Myocardium; Organ Size; Rats; Rats, Inbred F344; Triio

1990
Age-related differences in body weight loss in response to altered thyroidal status.
    Experimental gerontology, 1990, Volume: 25, Issue:1

    Topics: Aging; Animals; Energy Intake; Hyperthyroidism; Hypothyroidism; Male; Methimazole; Rats; Rats, Inbre

1990
Blood-brain transport of triiodothyronine is reduced in aged rats.
    Mechanisms of ageing and development, 1990, Mar-15, Volume: 52, Issue:2-3

    Topics: Aging; Animals; Blood-Brain Barrier; Male; Rats; Rats, Inbred F344; Triiodothyronine

1990
Long-term food restriction depresses serum thyroid hormone concentrations in the rat.
    Mechanisms of ageing and development, 1990, Mar-31, Volume: 53, Issue:1

    Topics: Aging; Animals; Circadian Rhythm; Fasting; Food; Male; Rats; Rats, Inbred F344; Thyroid Hormones; Th

1990
Expression of actin and myosin heavy chain genes in skeletal, cardiac and uterine muscles of young and old rats.
    Biochemical and biophysical research communications, 1990, Apr-16, Volume: 168, Issue:1

    Topics: Actins; Aging; Animals; Dexamethasone; Estradiol; Female; Gene Expression; Heart; In Vitro Technique

1990
Thyroid dysfunction in elderly hospitalized patients. Effect of age and severity of illness.
    Archives of internal medicine, 1990, Volume: 150, Issue:6

    Topics: Age Factors; Aged; Aged, 80 and over; Aging; Analysis of Variance; Female; Health Status; Hospitaliz

1990
Increasing age impairs the thyroid hormone response to overfeeding.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1990, Volume: 194, Issue:3

    Topics: Adipose Tissue, Brown; Aging; Animals; Energy Intake; Hyperphagia; Iodide Peroxidase; Liver; Male; O

1990
Caprine beta-mannosidosis. Abnormal thyroid structure and function in a lysosomal storage disease.
    Laboratory investigation; a journal of technical methods and pathology, 1990, Volume: 63, Issue:1

    Topics: Aging; alpha-Mannosidosis; Animals; Animals, Newborn; Fetus; Goat Diseases; Goats; Lysosomes; Micros

1990
The hepatic transcellular transport of 3,5,3'-triiodothyronine is reduced in aged rats.
    Biochimica et biophysica acta, 1990, Aug-13, Volume: 1054, Issue:1

    Topics: Aging; Animals; Biological Transport; Liver; Male; Mathematics; Radioimmunoassay; Rats; Rats, Inbred

1990
T3 receptor occupancy and T3 levels in plasma and cytosol during rat brain development.
    Acta endocrinologica, 1990, Volume: 123, Issue:1

    Topics: Aging; Animals; Brain; Cell Nucleus; Cytosol; Gestational Age; Rats; Rats, Inbred Strains; Receptors

1990
[A study on the changes with age in thyroid function during infancy, childhood and adolescence].
    Nihon Naibunpi Gakkai zasshi, 1986, Mar-20, Volume: 62, Issue:3

    Topics: Adolescent; Aging; Alpha-Globulins; Child; Child, Preschool; Female; Fetal Blood; Humans; Infant; In

1986
[Demonstration and ontogenesis in the rat of a serum protein analogous to human thyroxine binding globulin].
    Comptes rendus de l'Academie des sciences. Serie III, Sciences de la vie, 1987, Volume: 305, Issue:17

    Topics: Aging; alpha-Fetoproteins; Animals; Animals, Newborn; Blood Proteins; Fetus; Rats; Rats, Inbred Stra

1987
Thyroid hormone control of preganglionic innervation of the adrenal medulla and chromaffin cell development in the rat. An ultrastructural, morphometric and biochemical evaluation.
    Brain research. Developmental brain research, 1988, Nov-01, Volume: 44, Issue:1

    Topics: Adrenal Medulla; Aging; Animals; Animals, Newborn; Axonal Transport; Choline O-Acetyltransferase; DN

1988
Metabolic rate and aging: effects of food restriction and thyroid hormone on minimal oxygen consumption in rats.
    Aging (Milan, Italy), 1989, Volume: 1, Issue:1

    Topics: Aging; Animals; Diet, Reducing; Male; Oxygen Consumption; Rats; Rats, Inbred F344; Triiodothyronine

1989
Effects of aging on the in vivo release of thyrotropin (TSH), triiodothyronine, and thyroxine induced by TSH-releasing hormone in the cynomolgus monkey (Macaca fascicularis).
    Endocrinology, 1989, Volume: 124, Issue:3

    Topics: Aging; Animals; Female; Immunoassay; Kinetics; Macaca fascicularis; Radioimmunoassay; Thyrotropin; T

1989
Thyrotropin-releasing hormone (TRH)-Gly conversion to TRH in rat ventral prostate is inhibited by castration and aging.
    Endocrinology, 1989, Volume: 125, Issue:2

    Topics: Aging; Animals; Chromatography, High Pressure Liquid; Male; Orchiectomy; Prostate; Protein Precursor

1989
Thyroxine-binding globulin and thyroxine-binding prealbumin in hypothyroid and hyperthyroid developing rats.
    Biochimica et biophysica acta, 1989, Sep-15, Volume: 992, Issue:3

    Topics: Aging; Animals; Hyperthyroidism; Hypothyroidism; Kinetics; Propylthiouracil; Rats; Rats, Inbred Stra

1989
Dietary thyrotropin-releasing hormone stimulates growth rate and increases the insulin: glucagon molar ratio of broiler chickens.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1989, Volume: 192, Issue:2

    Topics: Aging; Animals; Chickens; Diet; Glucagon; Insulin; Insulin Secretion; Male; Propylthiouracil; Refere

1989
[Thyroid function in normal aged subjects or with auricular fibrillation].
    Pathologie-biologie, 1989, Volume: 37, Issue:7

    Topics: Aged; Aged, 80 and over; Aging; Atrial Fibrillation; Female; Humans; Male; Middle Aged; Thyroid Glan

1989
Smoltification and seawater adaptation in Atlantic salmon (Salmo salar): plasma prolactin, growth hormone, and thyroid hormones.
    General and comparative endocrinology, 1989, Volume: 74, Issue:3

    Topics: Acclimatization; Aging; Animals; Gills; Growth Hormone; Prolactin; Salmon; Seasons; Seawater; Sodium

1989
Thyroid hormone affects the development of Sertoli cell function in the rat.
    The Journal of endocrinology, 1989, Volume: 123, Issue:1

    Topics: Aging; Androgen-Binding Protein; Animals; Body Weight; gamma-Glutamyltransferase; Hypothyroidism; L-

1989
The response to isoproterenol-stimulated adenylate cyclase activity after administration of L-triiodothyronine is reduced in aged rats.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1989, Volume: 21, Issue:11

    Topics: Adenylyl Cyclases; Aging; Animals; Drug Interactions; Guanosine Triphosphate; Heart; Isoproterenol;

1989
Promoting effect of glucocorticoids on the differentiation of human adipocyte precursor cells cultured in a chemically defined medium.
    The Journal of clinical investigation, 1989, Volume: 84, Issue:5

    Topics: Adipose Tissue; Adult; Aged; Aged, 80 and over; Aging; Aldosterone; Cell Differentiation; Cells, Cul

1989
Effect of thyroidectomy of immature male chickens on circulating thyroid hormones and on response to thyroid-stimulating hormone and chronic cold exposure.
    Poultry science, 1989, Volume: 68, Issue:1

    Topics: Aging; Animals; Chickens; Cold Temperature; Male; Thyroidectomy; Thyrotropin; Thyroxine; Triiodothyr

1989
Thyroid hormone-, carbohydrate, and age-dependent regulation of a methylation site in the hepatic S14 gene.
    Molecular endocrinology (Baltimore, Md.), 1989, Volume: 3, Issue:4

    Topics: Aging; Animals; Chromosome Mapping; Dietary Carbohydrates; Gene Expression Regulation; Hypothyroidis

1989
Smoltification and seawater adaptation in coho salmon (Oncorhynchus kisutch): plasma prolactin, growth hormone, thyroid hormones, and cortisol.
    General and comparative endocrinology, 1989, Volume: 74, Issue:3

    Topics: Acclimatization; Aging; Animals; Growth Hormone; Hydrocortisone; Prolactin; Radioimmunoassay; Salmon

1989
Effects of bovine TSH on the tissue thyroxine level and metamorphosis in prometamorphic flounder larvae.
    General and comparative endocrinology, 1989, Volume: 74, Issue:3

    Topics: Aging; Animals; Embryo, Nonmammalian; Flatfishes; Flounder; Reference Values; Thyrotropin; Thyroxine

1989
Skeletal muscle metabolism: effect of age, obesity, thyroid and nutritional status.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1989, Volume: 21, Issue:8

    Topics: Aging; Animals; Biological Transport, Active; Energy Metabolism; Female; Male; Mice; Mice, Inbred BA

1989
Age-related changes of thyroid function and immunologic abnormalities in patients with hyperthyroidism due to Graves' disease.
    Journal of the American Geriatrics Society, 1989, Volume: 37, Issue:10

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Child; Child, Preschool; Graves Disease; Humans;

1989
Effects of triiodo-L-thyronine (T3)-induced hyperthyroidism on the cardiovascular alpha-adrenoceptor system in young and older rats.
    Japanese journal of pharmacology, 1987, Volume: 44, Issue:4

    Topics: Aging; Animals; Antihypertensive Agents; Blood Pressure; Brimonidine Tartrate; Cardiovascular System

1987
Thyroid hormone regulates alpha and alpha + isoforms of Na,K-ATPase during development in neonatal rat brain.
    The Journal of biological chemistry, 1988, Nov-25, Volume: 263, Issue:33

    Topics: Aging; Animals; Animals, Newborn; Body Weight; Brain; Female; Hypothyroidism; Isoenzymes; Organ Size

1988
[Aging and endocrine function: analysis of the physiological profile from laboratory database].
    Rinsho byori. The Japanese journal of clinical pathology, 1988, Volume: 36, Issue:10

    Topics: Adolescent; Adrenocorticotropic Hormone; Adult; Aged; Aging; Child; Child, Preschool; Data Interpret

1988
Changes in the hemoglobin system of the coho salmon Oncorhynchus kisutch during smoltification and triiodothyronine and propylthiouracil treatment.
    Comparative biochemistry and physiology. A, Comparative physiology, 1985, Volume: 81, Issue:4

    Topics: Aging; Animals; Dose-Response Relationship, Drug; Hemoglobins; Propylthiouracil; Salmon; Seasons; Th

1985
Maturational changes in T4 to T3 conversion in domestic fowl.
    Comparative biochemistry and physiology. A, Comparative physiology, 1985, Volume: 81, Issue:4

    Topics: Aging; Animals; Chickens; Fasting; Kinetics; Male; Thyroxine; Triiodothyronine

1985
Growth, protein synthesis and plasma concentrations of growth hormone, thyroxine and triiodothyronine in dwarf, control and growth-selected strains of broiler-type domestic fowl.
    Comparative biochemistry and physiology. A, Comparative physiology, 1986, Volume: 83, Issue:4

    Topics: Aging; Animals; Body Weight; Chickens; Dwarfism; Growth Hormone; Male; Organ Size; Proteins; Species

1986
The influence of 3,3',5-triiodo-L-thyronine on growth survival and body composition of slow-growing development elvers (Anguilla rostrata L.).
    Comparative biochemistry and physiology. A, Comparative physiology, 1986, Volume: 84, Issue:1

    Topics: Aging; Anguilla; Animals; Body Composition; Body Weight; Time Factors; Triiodothyronine

1986
Plasma iodothyronines in the domestic fowl: newly hatched to early adult stages, with special reference to reverse triiodothyronine (rT3).
    Comparative biochemistry and physiology. A, Comparative physiology, 1986, Volume: 84, Issue:2

    Topics: Aging; Animals; Chick Embryo; Chickens; Thyroxine; Triiodothyronine; Triiodothyronine, Reverse

1986
Influence of triiodothyronine and growth hormone on growth of dwarf and normal chickens: interactions of hormones and genotype.
    Comparative biochemistry and physiology. A, Comparative physiology, 1987, Volume: 86, Issue:1

    Topics: Aging; Animals; Body Weight; Chickens; Dwarfism; Genotype; Growth Hormone; Male; Species Specificity

1987
Effects of aging on contributions of dietary fat and triiodothyronine treatment to lipogenic enzyme induction.
    Biochimica et biophysica acta, 1987, Sep-04, Volume: 921, Issue:1

    Topics: Acetyl-CoA Carboxylase; Adipose Tissue; Aging; Animals; Body Weight; Dietary Fats; Enzyme Induction;

1987
Seasonal changes in circulating levels of thyroid hormones are not dependent on the age in Djungarian hamsters Phodopus sungorus.
    Comparative biochemistry and physiology. A, Comparative physiology, 1987, Volume: 88, Issue:1

    Topics: Acclimatization; Aging; Animals; Cricetinae; Female; Male; Seasons; Thyroxine; Triiodothyronine

1987
Aging alters the activity of 5'-deiodinase in the adenohypophysis, thyroid gland, and liver of the male rat.
    Endocrinology, 1989, Volume: 124, Issue:3

    Topics: Aging; Animals; Iodide Peroxidase; Liver; Male; Pituitary Gland, Anterior; Rats; Rats, Inbred Strain

1989
Protooncogene induction and reprogramming of cardiac gene expression produced by pressure overload.
    Proceedings of the National Academy of Sciences of the United States of America, 1988, Volume: 85, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Atrial Natriuretic Factor; Cardiomegaly; Fetus; Gene Expression Re

1988
Hypothyroidism and pituitary contents of immunoactive met-enkephalin and beta-endorphin in male rats of different ages.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1988, Volume: 188, Issue:1

    Topics: Aging; Animals; beta-Endorphin; Enkephalin, Methionine; Hypothyroidism; Male; Pituitary Gland; Rats;

1988
The effects of triiodothyronine on cultured neonatal rat cardiac myocytes.
    Journal of molecular and cellular cardiology, 1988, Volume: 20, Issue:8

    Topics: Aging; Animals; Animals, Newborn; Cells, Cultured; Citrate (si)-Synthase; Heart; Isoenzymes; L-Lacta

1988
Nuclear thyroxine and triiodothyronine binding in mononuclear cells in dependence of age.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1985, Volume: 17, Issue:1

    Topics: Adolescent; Adult; Aged; Aging; Cell Nucleus; Humans; In Vitro Techniques; Middle Aged; Monocytes; R

1985
[Effect of the antioxidant butylated hydroxytoluene (dibunol) on hormonal regulation in rats of various ages].
    Doklady Akademii nauk SSSR, 1985, Volume: 284, Issue:2

    Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Aging; Animals; Butylated Hydroxytoluene; Corticosteron

1985
[Effect of the antioxidant dibunol on the function of the adrenal cortex, the thyroid and the adenohypophysis in adult and old rats].
    Biulleten' eksperimental'noi biologii i meditsiny, 1985, Volume: 100, Issue:12

    Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Aging; Animals; Butylated Hydroxytoluene; Corticosteron

1985
[Crystalline inclusions of the mouse thyroid. Effect of chronic treatment with lithium gluconate].
    Acta anatomica, 1986, Volume: 125, Issue:3

    Topics: Aging; Animals; Crystallization; Gluconates; Inclusion Bodies; Mice; Microscopy, Electron; Thyroid G

1986
An altered response in the induction of cell membrane (Na + K)ATPase by thyroid hormone is characteristic of senescence in cultured human fibroblasts.
    Mechanisms of ageing and development, 1986, Volume: 33, Issue:3

    Topics: Adolescent; Aged; Aging; Cell Line; Cell Membrane; Enzyme Induction; Female; Fibroblasts; Humans; In

1986
Post prandial thermogenesis in different pathophysiological conditions.
    International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 1986, Volume: 56, Issue:2

    Topics: Aging; Animals; Anorexia Nervosa; Body Composition; Dietary Carbohydrates; Dietary Fiber; Eating; En

1986
Effect of age on basal and 3,5,3'triiodothyronine (T3) stimulated human mononuclear cell sodium-potassium adenosine-triphosphatase (Na+-K+ATP'ase) activity.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1986, Volume: 18, Issue:9

    Topics: Adult; Aged; Aging; Female; Humans; Lymphocytes; Male; Middle Aged; Monocytes; Sex Factors; Sodium-P

1986
Effects of thyroid hormone on beta-adrenergic responsiveness of aging cardiovascular systems.
    The American journal of physiology, 1987, Volume: 252, Issue:3 Pt 2

    Topics: Aging; Animals; Body Weight; Cardiovascular Physiological Phenomena; Catecholamines; Decerebrate Sta

1987
Donor age-dependent decline in response of human red cell Ca2+-ATPase activity to thyroid hormone in vitro.
    The Journal of clinical endocrinology and metabolism, 1987, Volume: 64, Issue:5

    Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Blood Glucose; Calcium-Transporting ATPases; Calm

1987
Role of postnatal gonadal function in the determination of thyrotropin (TSH) releasing hormone-induced TSH response in adult male and female rats.
    Endocrinology, 1987, Volume: 120, Issue:5

    Topics: Aging; Animals; Female; Hypothalamus; Male; Orchiectomy; Ovariectomy; Ovary; Pituitary Gland, Anteri

1987
Equine thyroid function assessment with the thyrotropin-releasing hormone response test.
    American journal of veterinary research, 1986, Volume: 47, Issue:4

    Topics: Aging; Animals; Horses; Kinetics; Thyroid Gland; Thyrotropin-Releasing Hormone; Thyroxine; Triiodoth

1986
Decreased serum 3,5,3'-triiodothyronine (T3) and abnormal serum binding of T3 in calorie-deficient rats: adaptation after chronic underfeeding.
    Endocrinology, 1986, Volume: 118, Issue:6

    Topics: Aging; Animals; Body Weight; Energy Intake; Food Deprivation; Male; Prealbumin; Protein Binding; Rat

1986
[Age and sex characteristics of the level of thyroid hormone synthesis in the Camborough hybrid].
    Veterinarno-meditsinski nauki, 1986, Volume: 23, Issue:2

    Topics: Aging; Animals; Crosses, Genetic; Female; Male; Sex Characteristics; Swine; Thyroid Hormones; Thyrox

1986
Thyroid function in prematures with respiratory distress syndrome (RDS).
    Acta endocrinologica. Supplementum, 1986, Volume: 279

    Topics: Aging; Fetal Blood; Humans; Infant, Newborn; Infant, Premature; Respiratory Distress Syndrome, Newbo

1986
Thyroid hormone response to thyrotrophin releasing hormone (TRH) in the sex-linked dwarf chicken.
    Endocrinologia japonica, 1986, Volume: 33, Issue:5

    Topics: Aging; Animals; Chickens; Dwarfism; Female; Injections, Intravenous; Injections, Subcutaneous; Male;

1986
Hypothalamic secretion of thyrotropin releasing hormone declines in aging rats.
    Journal of gerontology, 1987, Volume: 42, Issue:4

    Topics: Aging; Animals; Basal Metabolism; Glucosephosphate Dehydrogenase; Hypothalamus; Liver; Malate Dehydr

1987
TRH-induced TSH and prolactin responses in the elderly.
    Age and ageing, 1987, Volume: 16, Issue:3

    Topics: Aged; Aged, 80 and over; Aging; Female; Humans; Male; Prolactin; Thyrotropin; Thyrotropin-Releasing

1987
The anti-aging effect of pearl oyster shell powder (POSP).
    Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan, 1988, Volume: 8, Issue:4

    Topics: Aged; Aged, 80 and over; Aging; Animals; Female; Follicle Stimulating Hormone; Humans; Luteinizing H

1988
[Plasma levels of free triiodothyronine in euthyroid aged subjects].
    Presse medicale (Paris, France : 1983), 1985, Jan-19, Volume: 14, Issue:2

    Topics: Aged; Aging; Humans; Middle Aged; Reference Values; Triiodothyronine

1985
Thyroxine (T4) and triiodothyronine (T3) levels in the Fischer 344 inbred rat.
    Laboratory animals, 1988, Volume: 22, Issue:3

    Topics: Aging; Animals; Female; Male; Rats; Rats, Inbred F344; Rats, Inbred Strains; Reference Values; Sex C

1988
[Hypothyroidism in the aged subject].
    Schweizerische Rundschau fur Medizin Praxis = Revue suisse de medecine Praxis, 1988, Jul-19, Volume: 77, Issue:29-30

    Topics: Aged; Aging; Diagnosis, Differential; Female; Humans; Hypothyroidism; Male; Middle Aged; Reference V

1988
Relation between renal and hepatic excretion in drugs. VIII. Influence of triiodothyronine on maturation of phenol red excretion in rats.
    Experimental pathology, 1988, Volume: 34, Issue:2

    Topics: Aging; Animals; Bile; Female; Kidney; Liver; Nephrectomy; Phenolphthaleins; Phenolsulfonphthalein; R

1988
Relation between renal and hepatic excretion of drugs: X. Excretion of nalorphine in young and adult rats pretreated with hormones or xenobiotics.
    Experimental pathology, 1988, Volume: 34, Issue:3

    Topics: Aging; Animals; Bile; Cyclopenthiazide; Dexamethasone; Female; Kidney; Kinetics; Liver; Nalorphine;

1988
Thyroid hormones in genetically lean or fat chickens: effects of age and triiodothyronine supplementation.
    Reproduction, nutrition, developpement, 1988, Volume: 28, Issue:4A

    Topics: Aging; Animals; Body Weight; Chickens; Female; Male; Obesity; Sex Factors; Species Specificity; Thyr

1988
Triiodothyronine affects the phytohemagglutinin to concanavalin A proliferative response ratio in sex-linked dwarf chickens.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1988, Volume: 189, Issue:1

    Topics: Aging; Animals; Chickens; Concanavalin A; Dietary Proteins; Dose-Response Relationship, Immunologic;

1988
Energy and protein relations in the broiler. 5. Lipogenesis, glucose production and metabolic hormone levels as functions of age and dietary protein levels.
    Growth, 1987,Autumn, Volume: 51, Issue:3

    Topics: Aging; Animals; Chickens; Dietary Proteins; Energy Metabolism; Gluconeogenesis; In Vitro Techniques;

1987
Characterization of a cytosolic triiodothyronine binding protein in atrium and ventricle of rat heart with different sensitivity toward thyroid hormone levels.
    Endocrinology, 1988, Volume: 122, Issue:3

    Topics: Aging; Animals; Carrier Proteins; Chromatography, Gel; Cytosol; Female; Heart Atria; Heart Ventricle

1988
Thyroid hormone levels in rats exposed to alcohol during development.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1988, Volume: 20, Issue:5

    Topics: Aging; Animals; Animals, Newborn; Ethanol; Female; Fetal Alcohol Spectrum Disorders; Pregnancy; Rats

1988
Immune-neuroendocrine interactions during aging: age-dependent thyrotropin-inhibiting activity of thymosin peptides.
    Mechanisms of ageing and development, 1987, Volume: 41, Issue:3

    Topics: Aging; Animals; Circadian Rhythm; Corticosterone; Male; Prolactin; Rats; Rats, Inbred Strains; Thymo

1987
Developmental studies on the uptake of tyrosine by synaptosomes and plasma membrane vesicles derived from rat brain. Effect of thyroid hormones.
    International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 1986, Volume: 4, Issue:1

    Topics: Aging; Animals; Biological Transport, Active; Brain; Rats; Rats, Inbred Strains; Sodium; Subcellular

1986
Thyroidal induction of tubulin in brain development--identification of the target cell.
    International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 1986, Volume: 4, Issue:3

    Topics: Aging; Animals; Brain; Cells, Cultured; Colchicine; Nerve Tissue Proteins; Neuroglia; Rats; Triiodot

1986
Effect of advanced age on the induction by androgen or thyroid hormone of epidermal growth factor and epidermal growth factor mRNA in the submandibular glands of C57BL/6 male mice.
    Mechanisms of ageing and development, 1986, Volume: 34, Issue:2

    Topics: Aging; Animals; Cytoplasmic Granules; Dihydrotestosterone; Epidermal Growth Factor; Male; Mice; Mice

1986
Inductive effects of triiodothyronine or dihydrotestosterone on EGF in the submandibular glands of young, middle-aged, and old C57BL/6NNia female mice.
    Journal of gerontology, 1987, Volume: 42, Issue:5

    Topics: Aging; Animals; Body Weight; Cytoplasmic Granules; Dihydrotestosterone; Epidermal Growth Factor; Fem

1987
Postnatal changes in circulating concentrations of growth hormone, somatomedin C and thyroid hormones in pigs.
    Domestic animal endocrinology, 1987, Volume: 4, Issue:4

    Topics: Aging; Animals; Animals, Newborn; Growth Hormone; Insulin-Like Growth Factor I; Male; Somatomedins;

1987
Comparative study of proliferation of suckling and adult rat hepatocytes in primary culture in response to growth-stimulating factors.
    Acta medica Okayama, 1986, Volume: 40, Issue:6

    Topics: Aging; Animals; Cell Division; Cells, Cultured; Epidermal Growth Factor; Glucagon; Growth Substances

1986
Age-related failure of endocytosis may be the pathogenetic mechanism responsible for "cold" follicle formation in the aging mouse thyroid.
    Endocrinology, 1987, Volume: 120, Issue:5

    Topics: Aging; Animals; Autoradiography; Chlorates; Endocytosis; Female; Iodine; Iodine Radioisotopes; Methi

1987
Growth-associated traits in parental and F1 populations of chickens under different feeding programs. 4. Growth and thyroid hormones.
    Poultry science, 1987, Volume: 66, Issue:1

    Topics: Aging; Animals; Chickens; Crosses, Genetic; Feeding Behavior; Growth Hormone; Male; Thyroid Hormones

1987
Growth and differentiation of teratocarcinoma OTT6050 affected by host hormonal changes in old mice.
    The Tohoku journal of experimental medicine, 1987, Volume: 151, Issue:3

    Topics: Aging; Animals; Cell Differentiation; Estradiol; Female; Hormones; Male; Mice; Neoplasms, Experiment

1987
Anomalous thyrotropin values.
    Clinical chemistry, 1987, Volume: 33, Issue:7

    Topics: Acute Disease; Aged; Aged, 80 and over; Aging; False Positive Reactions; Humans; Hyperthyroidism; Th

1987
Development of the gastrointestinal tract.
    The Proceedings of the Nutrition Society, 1986, Volume: 45, Issue:1

    Topics: Aging; Animal Nutritional Physiological Phenomena; Animals; Animals, Suckling; Diet; Digestive Syste

1986
The relationship between age and genotype and circulating concentrations of triiodothyronine (T3), thyroxine (T4), and growth hormone in commercial meat strain chickens.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1986, Volume: 182, Issue:3

    Topics: Aging; Animals; Body Weight; Chickens; Dwarfism; Female; Genetic Linkage; Genotype; Growth Hormone;

1986
Avian hepatic T-3 production by two pathways of 5'-monodeiodination: effects of fasting and patterns during development.
    The Journal of experimental zoology, 1986, Volume: 238, Issue:3

    Topics: Aging; Animals; Corticosterone; Coturnix; Embryo, Nonmammalian; Enzyme Induction; Fasting; Female; I

1986
Effect of chicken growth hormone, triiodothyronine and hypophysectomy in growing domestic fowl.
    Growth, 1986,Spring, Volume: 50, Issue:1

    Topics: Aging; Animals; Biometry; Body Weight; Bone Development; Bursa of Fabricius; Chickens; Growth Hormon

1986
[Optimization of levothyroxine treatment. Dosage dependence on the existing parenchymal mass, age, body weight and fasting intake].
    Deutsche medizinische Wochenschrift (1946), 1986, Sep-05, Volume: 111, Issue:36

    Topics: Adolescent; Adult; Aged; Aging; Body Weight; Dose-Response Relationship, Drug; Fasting; Female; Goit

1986
Age-related decline in ligand-induced actin polymerization in human leukocytes and platelets.
    Journal of gerontology, 1986, Volume: 41, Issue:5

    Topics: Actins; Adult; Aged; Aging; Blood Platelets; Female; Humans; In Vitro Techniques; Ligands; Male; Mid

1986
Natural evolution of thyrotropin and thyroid hormones concentrations in hypothyroid newborns with thyroid agenesis or ectopy during the first month of life.
    Clinical and investigative medicine. Medecine clinique et experimentale, 1986, Volume: 9, Issue:3

    Topics: Aging; Choristoma; Congenital Hypothyroidism; Humans; Hypothyroidism; Infant, Newborn; Thyroid Gland

1986
Effect of age on the 3,5,3'-tri-iodothyronine-induced increase in sugar uptake in rat thymocytes.
    The Journal of endocrinology, 1986, Volume: 110, Issue:3

    Topics: Aging; Animals; Cells, Cultured; Deoxy Sugars; Deoxyglucose; Female; Male; Rats; Rats, Inbred Strain

1986
Low serum thyroxine concentrations and neural maturation in preterm infants.
    Archives of disease in childhood, 1986, Volume: 61, Issue:9

    Topics: Aging; Cerebral Hemorrhage; England; Humans; Infant, Newborn; Infant, Premature; Longitudinal Studie

1986
Decreased incidence of diabetes mellitus by monosodium glutamate in the non-obese diabetic (NOD) mouse.
    Research communications in chemical pathology and pharmacology, 1985, Volume: 50, Issue:2

    Topics: Aging; Animals; Animals, Newborn; Body Weight; Corticosterone; Diabetes Mellitus, Experimental; Fema

1985
Protein utilization in growth: effect of lysine deficiency on serum growth hormone, somatomedins, insulin, total thyroxine (T4) and triiodothyronine, free T4 index, and total corticosterone.
    Endocrinology, 1985, Volume: 117, Issue:2

    Topics: Aging; Animals; Body Weight; Corticosterone; Eating; Growth Hormone; Insulin; Lysine; Male; Proteins

1985
Interpreting thyroid tests in the elderly: updated guidelines.
    Geriatrics, 1985, Volume: 40, Issue:12

    Topics: Aged; Aging; Humans; Middle Aged; Radioimmunoassay; Thyroid Diseases; Thyroid Function Tests; Thyroi

1985
Age attenuation in the rat of pituitary-thyroid response to cold.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1986, Volume: 18, Issue:1

    Topics: Aging; Animals; Cold Temperature; Male; Pituitary Gland; Rats; Rats, Inbred Strains; Thyroid Gland;

1986
[The effect of aging on thyroid hormone metabolism and its clinical implications].
    Nederlands tijdschrift voor geneeskunde, 1986, Feb-08, Volume: 130, Issue:6

    Topics: Aging; Humans; Hyperthyroidism; Hypothyroidism; Thyroid Hormones; Thyrotropin; Thyroxine; Triiodothy

1986
Decreased triiodothyronine binding to isolated nuclei from livers of preobese and obese (ob/ob) mice.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1986, Volume: 182, Issue:1

    Topics: Aging; Animals; Body Temperature Regulation; Cell Nucleus; Liver; Mice; Mice, Obese; Obesity; Triiod

1986
Some quantitative changes in iodothyronine distribution and metabolism in mild obesity and aging.
    Endocrinology, 1985, Volume: 116, Issue:1

    Topics: Aging; Animals; Body Weight; Dietary Fats; Kinetics; Male; Obesity; Rats; Rats, Inbred Strains; Thyr

1985
Thyroxine deiodination, cytoplasmic distribution and nuclear binding of thyroxine and triiodothyronine in liver and brain of young and aged rats.
    Mechanisms of ageing and development, 1985, Volume: 29, Issue:2

    Topics: Aging; Animals; Brain; Cell Nucleus; Cytoplasm; Iodine; Iodine Radioisotopes; Liver; Male; Rats; Rat

1985
Ontogenetic studies on tryptophan transport into plasma membrane vesicles derived from rat brain synaptosomes: effect of thyroid hormones.
    Neurochemical research, 1985, Volume: 10, Issue:5

    Topics: Aging; Animals; Aspartic Acid; Biological Transport; Brain; Cell Membrane; Kinetics; Osmolar Concent

1985
Effects of age and health on the euthyroid reference ranges for serum free thyroxine and free triiodothyronine.
    Nuklearmedizin. Nuclear medicine, 1985, Volume: 24, Issue:2

    Topics: Adolescent; Adult; Aged; Aging; Child; Child, Preschool; Female; Humans; Infant; Male; Middle Aged;

1985
Regulation of iodothyronine 5'-deiodination in lean and obese (ob/ob) mice.
    The American journal of physiology, 1985, Volume: 249, Issue:2 Pt 1

    Topics: Aging; Animals; Body Temperature Regulation; Iodide Peroxidase; Kidney; Kinetics; Male; Mice; Mice,

1985
Urinary kinetics of triiodothyronine and their modification with aging.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1985, Volume: 17, Issue:7

    Topics: Adolescent; Adult; Aged; Aging; Glomerular Filtration Rate; Humans; Kidney; Kinetics; Triiodothyroni

1985
The cause of low voltage QRS complex in primary hypothyroidism. Pericardial effusion or thyroid hormone deficiency?
    Japanese heart journal, 1985, Volume: 26, Issue:4

    Topics: Adult; Aged; Aging; Analysis of Variance; Electrocardiography; Female; Humans; Hypothyroidism; Isoen

1985
Regulation of tubulin by triiodothyronine in hypothyroid rat brain.
    Bioscience reports, 1985, Volume: 5, Issue:8

    Topics: Aging; Animals; Animals, Newborn; Brain; Carbon Radioisotopes; Colchicine; Female; Fetus; Hypothyroi

1985
Effect of sex and age on serum aldosterone and thyroid hormones in the laboratory rat.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1985, Volume: 17, Issue:10

    Topics: Aging; Aldosterone; Animals; Female; Male; Rats; Rats, Inbred Strains; Sex Factors; Thyroxine; Triio

1985
Aging and the thyroid.
    The Western journal of medicine, 1985, Volume: 143, Issue:5

    Topics: Aging; Humans; Hypothyroidism; Thyroxine; Triiodothyronine; Triiodothyronine, Reverse

1985
Acceleration of thyroxine and triiodothyronine turnover during bacterial pulmonary infections and fever: implications for the functional state of the thyroid during stress and in senescence.
    The Journal of clinical endocrinology and metabolism, 1967, Volume: 27, Issue:1

    Topics: Adolescent; Adult; Aged; Aging; Chromatography; Female; Fever; Humans; Iodine Isotopes; Male; Middle

1967
Progressive decrease in serum triiodothyronine concentrations with human aging: radioimmunoassay following extraction of serum.
    The Journal of clinical endocrinology and metabolism, 1973, Volume: 37, Issue:2

    Topics: Adolescent; Adult; Aged; Aging; Animals; Child; Child, Preschool; Ethanol; Female; Humans; Hyperthyr

1973
Thyroid function of the aged as viewed from the pituitary-thyroid system.
    Endocrinologia japonica, 1974, Volume: 21, Issue:5

    Topics: Adult; Aged; Aging; Body Weight; Female; Humans; Male; Middle Aged; Pituitary Gland; Thyroid Functio

1974
Calcium transport by skeletal muscle sarcoplasmic reticulum in the hypothyroid rat.
    The Journal of clinical investigation, 1969, Volume: 47, Issue:11

    Topics: Adenosine Triphosphatases; Aging; Animals; Animals, Newborn; Biological Transport; Body Weight; Calc

1969
Hydroxyproline and collagen metabolism. Clinical implications.
    Annals of internal medicine, 1965, Volume: 63, Issue:4

    Topics: Adolescent; Adult; Aged; Aging; Blood Proteins; Child; Child, Preschool; Collagen; Female; Gelatin;

1965
Fatty acid synthetase of brain: development, influence of nutritional and hormonal factors and comparison with liver enzyme.
    Journal of neurochemistry, 1972, Volume: 19, Issue:3

    Topics: Adrenalectomy; Aging; Animals; Animals, Newborn; Brain; Coenzyme A; Diet; Enzyme Activation; Fatty A

1972
Thyroid hormone control of 5-hydroxytryptamine metabolism in developing rat brain.
    The Journal of pharmacology and experimental therapeutics, 1974, Volume: 191, Issue:1

    Topics: Aging; Animals; Animals, Newborn; Body Weight; Brain; Dose-Response Relationship, Drug; Female; Hydr

1974
[Triiodothyronine: decrease of serum levels with advancing age].
    Deutsche medizinische Wochenschrift (1946), 1974, Oct-18, Volume: 99, Issue:42

    Topics: Adolescent; Adult; Age Factors; Aged; Aging; Child; Child, Preschool; Cholesterol; Humans; Hyperthyr

1974
[Triiodothyronine: decrease of serum concentration with increasing age].
    Verhandlungen der Deutschen Gesellschaft fur Innere Medizin, 1974, Volume: 80

    Topics: Adolescent; Adult; Age Factors; Aged; Aging; Child; Child, Preschool; Humans; Infant; Infant, Newbor

1974
Radiation injury.
    Surgery annual, 1972, Volume: 4

    Topics: Aging; Aminocaproates; Animals; Cells; Connective Tissue; Connective Tissue Cells; Dose-Response Rel

1972
[Decrease of tri-iodothyronine in serum of senescent persons].
    Clinica chimica acta; international journal of clinical chemistry, 1972, Volume: 42, Issue:1

    Topics: Adult; Aged; Aging; Animals; Humans; Iodine Isotopes; Middle Aged; Rabbits; Radioimmunoassay; Triiod

1972
Effect of norepinephrine and sodium fluoride on heart adenyl cyclase in newborn and adult rats.
    Endocrinology, 1973, Volume: 93, Issue:4

    Topics: Adenylyl Cyclases; Aging; Animals; Animals, Newborn; Female; Fluorides; Hyperthyroidism; Male; Myoca

1973
[Rapid radioimmunoassay for the measurement of triiodothyronine in serum without extraction (author's transl)].
    Zeitschrift fur klinische Chemie und klinische Biochemie, 1973, Volume: 11, Issue:8

    Topics: Aged; Aging; Anilino Naphthalenesulfonates; Animals; Evaluation Studies as Topic; Humans; Hyperthyro

1973
Effects of age and sex on the induction by triiodothyronine of cortisone delta4-5alpha-reductase and glucose 6-phosphate dehydrogenase of rat liver and adrenal.
    Steroids, 1974, Volume: 23, Issue:1

    Topics: Adrenal Glands; Aging; Animals; Cortisone; Enzyme Induction; Female; Glucosephosphate Dehydrogenase;

1974
Free triiodothyronine (t3)- and thyroxine (t4) serum levels in old age.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1974, Volume: 6, Issue:3

    Topics: Adult; Aged; Aging; Humans; Middle Aged; Thyroxine; Triiodothyronine

1974
[The effects of noradrenaline and 2,4-dinitrophenol on oxygen consumption after pretreatment with triiodothyronine or methylthiouracil in rats of various ages].
    Archives internationales de pharmacodynamie et de therapie, 1972, Volume: 198, Issue:2

    Topics: Aging; Animals; Depression, Chemical; Dinitrophenols; Drug Interactions; Male; Methylthiouracil; Nor

1972
[Geriatric therapy with hormones].
    Zeitschrift fur Alternsforschung, 1969, Volume: 22, Issue:3

    Topics: Adrenal Cortex Hormones; Adrenal Glands; Aged; Aging; Anabolic Agents; Androgens; Estrogens; Female;

1969
Glutamate dehydrogenase biosynthesis in amphibian liver preparations.
    The Journal of biological chemistry, 1970, Jan-10, Volume: 245, Issue:1

    Topics: Aging; Animals; Antigen-Antibody Reactions; Anura; Dactinomycin; Glutamate Dehydrogenase; Immune Ser

1970
Excretion patterns of androgenic steroids in the elderly: effect of thyroid hormone.
    Journal of gerontology, 1970, Volume: 25, Issue:3

    Topics: 17-Ketosteroids; Adult; Aged; Aging; Androsterone; Arteriosclerosis; Carbon Isotopes; Chromatography

1970
Hormonal effects on the neural retina. I. Glutamine synthetase development in the retina and liver of the normal and triiodothyronine-treated rat.
    Archives of biochemistry and biophysics, 1971, Volume: 144, Issue:2

    Topics: Adenosine Triphosphate; Aging; Ammonia; Animals; Animals, Newborn; Brain; Cerebellum; Cerebral Corte

1971
[The effect of triiodothyronine on serum lipids in euthyroid subjects of various ages].
    Vnitrni lekarstvi, 1966, Volume: 12, Issue:8

    Topics: Adolescent; Adult; Aging; Female; Humans; Lipid Metabolism; Male; Middle Aged; Triiodothyronine

1966