Page last updated: 2024-11-06

hydroxyproline and Menopause

hydroxyproline has been researched along with Menopause in 118 studies

Hydroxyproline: A hydroxylated form of the imino acid proline. A deficiency in ASCORBIC ACID can result in impaired hydroxyproline formation.
hydroxyproline : A proline derivative that is proline substituted by at least one hydroxy group.

Menopause: The last menstrual period. Permanent cessation of menses (MENSTRUATION) is usually defined after 6 to 12 months of AMENORRHEA in a woman over 45 years of age. In the United States, menopause generally occurs in women between 48 and 55 years of age.

Research Excerpts

ExcerptRelevanceReference
"A longitudinal study was performed to document the effect of surgical menopause and postmenopausal etidronate disodium therapy on several nonhistomorphometric indices of bone turnover."9.06Effect of etidronate disodium on bone turnover following surgical menopause. ( Bevan, J; Fogelman, I; Hart, DM; Leggate, I; Scott, E; Smith, ML, 1989)
" To explore a possible relationship between parathormone action on bone and estrogens we studied the activity of the bone isoenzyme of serum alkaline phosphatase and the urinary excretion of hydroxyproline in 16 premenopausal and 24 postmenopausal women with primary hyperparathyroidism with hyperparathyroid osteodystrophy."7.67The activity of the bone isoenzyme of serum alkaline phosphatase and urinary hydroxyproline excretion in premenopausal and postmenopausal women with primary hyperparathyroidism. ( Broulik, PD; Pacovský, V; Stĕpán, J, 1984)
"The effects of norethindrone (5 mg daily) on biochemical variables and forearm mineral density were assessed in 20 postmenopausal women with mild primary hyperparathyroidism."7.67Treatment of postmenopausal hyperparathyroidism with norethindrone. Effects on biochemistry and forearm mineral density. ( Horowitz, M; Morris, H; Need, AG; Nordin, BE; Philcox, J; Wishart, J, 1987)
"Treatment with ethinyl estradiol or norethindrone reduces the bone-turnover rate and plasma calcium levels in normal postmenopausal women, without affecting the secretion of calcium-regulating hormones."5.27Ethinyl estradiol and norethindrone in the treatment of primary hyperparathyroidism in postmenopausal women. ( Peacock, M; Selby, PL, 1986)
"A longitudinal study was performed to document the effect of surgical menopause and postmenopausal etidronate disodium therapy on several nonhistomorphometric indices of bone turnover."5.06Effect of etidronate disodium on bone turnover following surgical menopause. ( Bevan, J; Fogelman, I; Hart, DM; Leggate, I; Scott, E; Smith, ML, 1989)
"The effects on calcium metabolism and forearm bone mineral density of sequential transdermal estradiol (ESTRADERM TTS-50), 50 micrograms/day and medroxyprogesterone (10 mg/day for 12 days) was studied in a randomised controlled trial in 34 healthy females 2-4 years after the menopause."5.06Transdermal estradiol in the treatment of postmenopausal bone loss. ( Adami, S; Bertoldo, F; Lo Cascio, V; Maresca, V; Residori, M; Rossini, M; Suppi, R, 1989)
"We studied the relation between common inexpensive markers of bone turnover (serum alkaline phosphatase (ALP), osteocalcin (OC), urinary hydroxyproline (OHPr), and calcium (Ca)), BMD, age, and menopause in a combined cross-sectional and longitudinal design comprising 429 pre- and postmenopausal randomly selected women aged 21-79 years (mean 50 years)."3.73Common biochemical markers of bone turnover predict future bone loss: a 5-year follow-up study. ( Larsson, L; Löfman, O; Magnusson, P; Toss, G, 2005)
" Measurements were made of serum electrolytes, PTH and biochemical indices of bone turnover: serum osteocalcin and alkaline phosphatase and fasting urinary hydroxyproline and calcium."3.68Skeletal responsiveness to parathyroid hormone in healthy females: relationship to menopause and oestrogen replacement. ( Akerström, G; Joborn, C; Larsson, K; Lindh, E; Ljunghall, S; Naessén, T; Rastad, J; Wide, L, 1991)
" To explore a possible relationship between parathormone action on bone and estrogens we studied the activity of the bone isoenzyme of serum alkaline phosphatase and the urinary excretion of hydroxyproline in 16 premenopausal and 24 postmenopausal women with primary hyperparathyroidism with hyperparathyroid osteodystrophy."3.67The activity of the bone isoenzyme of serum alkaline phosphatase and urinary hydroxyproline excretion in premenopausal and postmenopausal women with primary hyperparathyroidism. ( Broulik, PD; Pacovský, V; Stĕpán, J, 1984)
"The effects of norethindrone (5 mg daily) on biochemical variables and forearm mineral density were assessed in 20 postmenopausal women with mild primary hyperparathyroidism."3.67Treatment of postmenopausal hyperparathyroidism with norethindrone. Effects on biochemistry and forearm mineral density. ( Horowitz, M; Morris, H; Need, AG; Nordin, BE; Philcox, J; Wishart, J, 1987)
"Fasting plasma and urinary calcium and urinary hydroxyproline are known to rise at the menopause, reflecting increased bone resorption."3.66The effect of oestradiol valerate and cyclic oestradiol valerate/DL-norgestrel on calcium metabolism. ( Crilly, RG; Marshall, DH; Nordin, BE, 1978)
"Triiodothyronine (T3) was administered to the two groups as 20 micrograms doses three times daily for 7 days."2.68Skeletal responsiveness to thyroid hormone is not altered at menopause. ( Charles, P; Eriksen, EF; Langdahl, BL; Loft, AG; Mosekilde, L; Møller, N; Weeke, J, 1996)
"Women with increased bone resorption induced by bilateral oophorectomy 1-5 years previously (of a total of 48 women in the study, 20 were controls, and 28 were the treatment group) were studied during a 3 year follow-up."2.66Prospective trial of ossein-hydroxyapatite compound in surgically induced postmenopausal women. ( Pacovský, V; Pospíchal, J; Presl, J; Stĕpán, JJ, 1989)
" It is likely that a higher dosage would be more effective, but would cause the potential endometrial effects."2.65Bone loss during oestriol therapy in postmenopausal women. ( Clark, AC; Garwood, J; Hart, DM; Kraszewski, A; Lindsay, R; Maclean, A, 1979)
"Assessment of bone resorption can be achieved with measurement of urinary hydroxyproline, urinary excretion of the pyridinium crosslinks (Pyr and D-Pyr), and by measurement of plasma TRAP activity."2.38What do we know about biochemical bone markers? ( Delmas, PD, 1991)
"The menopause is associated with a rise in obligatory urinary calcium loss resulting from an increase in the filtered load of calcium which may be due to the complexed fraction."2.37Calcium and osteoporosis. ( Horowitz, H; Morris, HA; Need, AG; Nordin, BE; Polley, KJ, 1988)
"m."1.31Effects of dose and timing of calcium supplementation on bone resorption in early menopausal women. ( Horowitz, M; Morris, HA; Need, AG; Nordin, BE; Scopacasa, F; Wishart, JM, 2002)
"There was a transient further rise in bone resorption for the 10 years following menopause."1.29The effects of menopause and age on calcitropic hormones: a cross-sectional study of 655 healthy women aged 35 to 90. ( Criddle, A; Devine, A; Dick, I; Garcia-Webb, P; Gutteridge, DH; Kerr, D; Price, RI; Prince, RL; St John, A, 1995)
"In conclusion, the further increase in bone resorption by thyroid hormone is predisposed by menopausal changes in bone turnover."1.28Biochemical assessment of bone loss in patients on long-term thyroid hormone treatment. ( Límanová, Z; Stĕpán, JJ, 1992)
"To determine whether the osteopenia of rheumatoid arthritis (RA) is due to reduction of trabecular bone mass (TBV) and/or cortical width (CW), we evaluated these parameters by bone histomorphometry; we also measured the calciotropic hormones parathormone(PTH) and calcitonin (CT), vitamin D [25(OH)D] and the biological markers of bone remodeling in a group of patients with RA."1.28Osteopenia in rheumatoid arthritis: a biochemical, hormonal and histomorphometric study. ( Cabranes, JA; Gomez-Castresana, F; Hernandez, ER; Rico, H; Valor, R; Yague, M, 1990)
" The most sensitive marker was vaginal cytology, with the E2 dosage reverting the maturation index to premenopausal values."1.27Estrogen replacement therapy by transdermal estradiol administration. ( DeFazio, JL; Eggena, P; Hershman, JM; Judd, HL; Laufer, LR; Lu, JK; Meldrum, DR; Sambhi, MP, 1983)
"Ours results indicate an increase of bone resorption as a cause of postmenopausal osteoporosis."1.27Lack of hormonal changes in postmenopausal women of equal weight with and without osteoporosis, including relation to time of menopause. ( Bordiu, E; Charro, A; Depablos, I; Espinos, D; Hernandez, ER; Rico, H, 1984)
"We conducted a dose-response study in 23 postmenopausal women to compare the physiologic effects of transdermal estradiol and oral conjugated equine estrogens."1.27Biologic effects of transdermal estradiol. ( Alkjaersig, NK; Chetkowski, RJ; Eggena, P; Fletcher, AP; Hershman, JM; Judd, HL; Lu, JK; Meldrum, DR; Randle, D; Steingold, KA, 1986)
"Osteoporosis is a common complication of corticosteroid therapy and it is associated with both decreased bone formation and increased bone resorption."1.27Calcium metabolism and osteoporosis in corticosteroid-treated postmenopausal women. ( Hartley, TF; Need, AG; Nordin, BE; Philcox, JC, 1986)
"Treatment with ethinyl estradiol or norethindrone reduces the bone-turnover rate and plasma calcium levels in normal postmenopausal women, without affecting the secretion of calcium-regulating hormones."1.27Ethinyl estradiol and norethindrone in the treatment of primary hyperparathyroidism in postmenopausal women. ( Peacock, M; Selby, PL, 1986)
"2."1.26The relation between bone loss and calcium balance in women. ( Crilly, RG; Horsman, A; Marshall, DH; Nordin, BE; Simpson, M, 1980)
"Rapid bone loss, high bone resorption and low calcium absorption are shown to be associated with poor oestrogen status, with crush fracture cases presenting an exaggerated view of the normal post-menopausal situation."1.26The relationship between oestrogen status and bone loss in post-menopausal women. ( Brook, R; Horsman, A; Nordin, BE; Williams, DA, 1976)
"Before treatment, bone resorption was greater than normal in all but one patient and bone formation was normal."1.25Effect of sex hormones on bone in primary osteoporosis. ( Jones, JD; Jowsey, J; Kelly, PJ; Maher, FT; Riggs, BL, 1969)

Research

Studies (118)

TimeframeStudies, this research(%)All Research%
pre-199085 (72.03)18.7374
1990's27 (22.88)18.2507
2000's5 (4.24)29.6817
2010's1 (0.85)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Recker, RR1
Lappe, JM1
Davies, M1
Kimmel, D1
Parker, CR1
Blackwell, PJ1
Freemont, AJ1
Hosking, DJ1
JASANI, C2
NORDIN, BE27
SMITH, DA2
SWANSON, I1
Löfman, O1
Magnusson, P1
Toss, G1
Larsson, L1
Lee, YH1
Hyun, SH1
Choung, SY1
Brown, JP1
Delmas, PD2
Malaval, L1
Edouard, C1
Chapuy, MC1
Meunier, PJ1
Gallagher, JC8
Riggs, BL5
DeLuca, HF1
Lobo, RA1
McCormick, W1
Singer, F1
Roy, S1
Marcus, R3
Madvig, P1
Crim, M1
Pont, A1
Kosek, J1
Christiansen, C6
Rødbro, P3
Tjellesen, L2
Laufer, LR1
DeFazio, JL1
Lu, JK2
Meldrum, DR3
Eggena, P2
Sambhi, MP1
Hershman, JM2
Judd, HL3
Aloia, JF1
Vaswani, AN1
Yeh, JK1
Ellis, K1
Cohn, SH1
Rico, H2
Charro, A1
Depablos, I1
Bordiu, E1
Hernandez, ER2
Espinos, D1
Corghi, E1
Ortolani, S1
Bianchi, ML1
Favini, P1
Vigo, P1
Polli, EE1
Ouyang, PC2
Huang, SC2
Hsieh, CY2
Chen, RJ1
Chow, SN2
Broulik, PD1
Stĕpán, J1
Pacovský, V2
Marshall, RW1
Selby, PL2
Chilvers, DC1
Hodgkinson, A2
Horowitz, M9
Need, AG11
Philcox, JC3
Statland, BE1
Winkel, P1
Goulding, A2
Heyburn, PJ1
Peacock, M2
Horsman, A8
Aaron, J3
Marshall, D1
Crilly, RG5
Gasser, AB1
Depierre, D1
Mermillod, B1
Courvoisier, B1
Rico Lenza, H1
Thompson, T1
Christensen, MS1
Larsen, NE2
Transbøl, IB1
Mandel, FP1
Davidson, BJ1
Erlik, Y1
Burnell, JM1
Baylink, DJ1
Chestnut, CH1
Mathews, MW1
Teubner, EJ1
Cohen, L1
Kitzes, R1
Schubert, L1
Livello, ML1
Belloni, M1
Polvani, F1
Jones, MM1
Marshall, DH8
Simpson, M1
Prince, RL2
Dick, I2
Devine, A1
Price, RI1
Gutteridge, DH1
Kerr, D1
Criddle, A1
Garcia-Webb, P2
St John, A1
Elders, PJ1
Lips, P1
Netelenbos, JC1
van Ginkel, FC1
Khoe, E1
van der Vijgh, WJ1
van der Stelt, PF1
Guañabens, N1
Parés, A1
Navasa, M1
Martínez de Osaba, MJ1
Hernández, ME1
Muñoz, J1
Rodés, J1
Gallacher, SJ1
Fenner, JA1
Fisher, BM1
Quin, JD1
Fraser, WD1
Logue, FC1
Cowan, RA1
Boyle, IT1
MacCuish, AC1
Seibel, MJ1
Cosman, F1
Shen, V1
Gordon, S1
Dempster, DW1
Ratcliffe, A1
Lindsay, R5
Morris, HA7
Barger-Lux, MJ1
Heaney, RP1
Peh, CA1
Wishart, JM2
Eggelmeijer, F1
Papapoulos, SE1
Westedt, ML1
Van Paassen, HC2
Dijkmans, BA1
Breedveld, FC1
Melis, GB1
Cagnacci, A2
Bruni, V1
Falsetti, L1
Jasonni, VM1
Nappi, C1
Polatti, F1
Volpe, A2
Langdahl, BL2
Loft, AG1
Møller, N1
Weeke, J1
Eriksen, EF2
Mosekilde, L1
Charles, P1
Leino, A1
Impivaara, O1
Kaitsaari, M1
Itoi, H1
Minakami, H1
Sato, I1
Amram, A1
Battaglia, C1
Knapen, MH2
Nieuwenhuijzen Kruseman, AC1
Wouters, RS1
Vermeer, C2
Løkke, E1
Carstens, M1
Stenkjaer, LL1
Scopacasa, F1
Hart, DM7
Aitken, JM1
MacDonald, EB1
Anderson, JB1
Clarke, AC1
Guha, P1
Hanes, F1
Oldfield, W1
Purdie, D1
Ferguson, MM1
Clark, AS1
Kraszewski, A2
Maclean, A1
Garwood, J1
Clark, AC1
Crilly, R1
Cawood, M1
Dequeker, J2
Burssens, A1
Creytens, G1
Bouillon, R1
Goldsmith, RS1
Jowsey, J2
Dubé, WJ1
Arnaud, CD1
Kelly, PJ3
Brook, R1
Williams, DA1
Aaron, JE1
Nordin, EC1
Meier, DE1
Luckey, MM1
Wallenstein, S1
Lapinski, RH1
Catherwood, B1
Purdie, DW1
Hay, AW1
Everett, M1
Stĕpán, JJ2
Límanová, Z1
Schoutens, A1
Laurent, E1
Markowicz, E1
Lisart, J1
De Maertelaer, V1
Mazess, RB1
Barden, HS1
Cleghorn, DB1
De Nichilo, D1
Fletcher, CD1
Farish, E1
Leggate, J1
Joborn, C1
Ljunghall, S1
Larsson, K1
Lindh, E1
Naessén, T1
Wide, L1
Akerström, G1
Rastad, J1
Packer, E1
Holloway, L1
Newhall, K1
Kanwar, G1
Butterfield, G1
Retallack, RW1
Gomez-Castresana, F1
Yague, M1
Cabranes, JA1
Valor, R1
Smith, ML1
Fogelman, I1
Scott, E1
Bevan, J1
Leggate, I3
Pocock, NA1
Sambrook, PN1
Eisman, JA1
Hamulyák, K1
Adami, S1
Suppi, R1
Bertoldo, F1
Rossini, M1
Residori, M1
Maresca, V1
Lo Cascio, V1
Pospíchal, J1
Presl, J1
Tsai, KS1
Ebeling, PR1
Minkoff, JR1
Young, G1
Grant, B1
Thomsen, K1
Riis, BJ3
Johansen, JS1
Stock, JL1
Coderre, JA1
Mallette, LE1
Chetkowski, RJ1
Steingold, KA1
Randle, D1
Alkjaersig, NK1
Fletcher, AP1
Johansen, J1
Polley, KJ1
Horowitz, H1
Mazzuoli, GF1
Passeri, M1
Gennari, C3
Minisola, S2
Antonelli, R2
Valtorta, C2
Palummeri, E1
Cervellin, GF1
Gonnelli, S2
Francini, G1
Hartley, TF2
Brincat, M1
Kabalan, S1
Studd, JW1
Moniz, CF1
de Trafford, J1
Montgomery, J1
Wishart, J2
Roberts, AD1
Cordiner, JW1
Barlow, DH1
MacRae, D1
Civitelli, R1
Zacchei, F1
Bigazzi, S1
Vattimo, A1
Avioli, LV1
Duda, RJ1
Kumar, R1
Nelson, KI1
Zinsmeister, AR1
Mann, KG1
Kuntz, D1
Marie, P1
Berhel, M1
Caulin, F1
Pødenphant, J1
Larking, PW1
McDonald, BW1
Taylor, ML1
Kirkland, AD1
Verstraeten, A1
Duursma, SA1
Bijlsma, JW1
Slootweg, MC1
Morris, H1
Philcox, J1
Abdalla, HI1
Hooke, A1
Mazzuoli, G1
Tabolli, S1
Bigi, F1
Stuchlĩkovã, E1
Jelĩnkovã, M1
Smrz, M1
Wilkinson, R3
Caniggia, A2
Strauss, G1
Harding, JJ1
Wesley, JM1
Young, MM1
Jones, JD1
Maher, FT1

Clinical Trials (2)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
The Effects of Estrogen Replacement Therapy in Postmenopausal Women With Hypercalciuria and Low Bone Mass[NCT01928082]Phase 21 participants (Actual)Interventional2013-08-01Terminated (stopped due to The fellow conducting the recruitment and screening left the institution)
Characterizing the Neural Substrates of Irritability in Women: an Experimental Neuroendocrine Model[NCT04051320]Phase 223 participants (Actual)Interventional2020-01-02Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Correlation Between Irritability and Reactive Aggression During Hormone Addback

"This outcome measure determines the degree of irritability and reactive aggression in HS+ during hormone addback and its relationship to the target population. Irritability will be defined as score on the IDAS Ill Temper Scale. Reactive aggression will be defined as the number of point subtractions the participant makes during the Point Subtraction Aggression Paradigm.~The Point Subtraction Aggression Paradigm measures relational aggression (approach behavior) in response to frustration. In the task, participants are asked to press a button to ac" (NCT04051320)
Timeframe: Endpoint (week 6)

Interventioncorrelation coefficient (Number)
Hormone Sensitive Women (HS+)0.18
Hormone Insensitive Women (HS-)0.03

Correlation Between Irritability Subcortical Activation in HS+ During Hormone Addback

"This outcome measure determines the degree of subcortical (amygdala, caudate, putamen, and nucleus accumbens) activation in HS+ during hormone addback and it's relationship to the target population. The activation in amygdala and ventral striatum (caudate, putamen, nucleus accumbens) regions of interest (ROIs) will be assessed during the Affective Posner Task.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: Endpoint (week 6)

Interventioncorrelation coefficient (Number)
Hormone Sensitive Women (HS+)0.47

Correlation Between the Inventory of Depressive and Anxiety Symptoms (IDAS) Ill -0.8Scale and Threat Attention Bias

This outcome measure determines the extent to which irritability is characterized by dysfunctional reward processing during reproductive hormone challenge in HS+ and HS- by examining the correlation between the Inventory of Depressive and Anxiety Symptoms (IDAS) Ill Temper (i.e., irritability) Scale and threat attention bias. (NCT04051320)
Timeframe: Endpoint (week 6)

Interventioncorrelation coefficient (Number)
Hormone Sensitive Women (HS+)-0.35
Hormone Insensitive Women (HS-)0.11

Correlation Between the Inventory of Depressive and Anxiety Symptoms (IDAS) Ill Temper Scale and Left Amygdala-medial Prefrontal Cortex (PFC) BOLD Connectivity.

This outcome measure determines the extent to which irritability is characterized by dysfunctional reward processing during reproductive hormone challenge in HS+ and HS- by examining the correlation between the IDAS Ill Temper (i.e., irritability) Scale and amygdala-medial PFC connectivity in HS+. (NCT04051320)
Timeframe: Endpoint (week 6)

Interventioncorrelation coefficient (Mean)
Hormone Sensitive Women (HS+)-0.13
Hormone Insensitive Women (HS-)0.49

Correlation Between the Inventory of Depressive and Anxiety Symptoms (IDAS) Ill Temper Scale and Right Amygdala-medial Prefrontal Cortex (PFC) BOLD Connectivity.

This outcome measure determines the extent to which irritability is characterized by dysfunctional reward processing during reproductive hormone challenge in HS+ and HS- by examining the correlation between the IDAS Ill Temper (i.e., irritability) Scale and amygdala-medial PFC connectivity in HS+. (NCT04051320)
Timeframe: Endpoint (week 6)

Interventioncorrelation coefficient (Number)
Hormone Sensitive Women (HS+)-0.57
Hormone Insensitive Women (HS-)-0.08

Mean BOLD Activation of the Left Amygdala During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the left amygdala in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)-0.009866667-0.086876444
Hormone Sensitive Women (HS+)0.005316917-0.047401917

Mean BOLD Activation of the Left Caudate During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the left caudate in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.0077258-0.049988
Hormone Sensitive Women (HS+)-0.0439433330.059099917

Mean BOLD Activation of the Left Nucleus Accumbens During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the left nucleus accumbens in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.0691907-0.072512
Hormone Sensitive Women (HS+)-0.0284518180.031632727

Mean BOLD Activation of the Left Putamen During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the left putamen in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.0383029-0.021029
Hormone Sensitive Women (HS+)-0.0012234620.048155385

Mean BOLD Activation of the Right Amygdala During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the right amygdala in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.037334-0.15643
Hormone Sensitive Women (HS+)-0.045440.022654

Mean BOLD Activation of the Right Caudate During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the right caudate in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.0614070.0058011
Hormone Sensitive Women (HS+)-0.0699190770.045146154

Mean BOLD Activation of the Right Nucleus Accumbens During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the right nucleus accumbens in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.052685333-0.006394444
Hormone Sensitive Women (HS+)0.044384167-0.005181667

Mean BOLD Activation of the Right Putamen During the Affective Posner Task Over Time

"This outcome measure determines the extent to which HS+ is characterized by BOLD activation of the right putamen in response to frustrative non-reward (FNR) in the Affective Posner Task during hormone addback relative to baseline in the target population.~The Affective Posner Task tests whether HS+ is characterized by reduced subcortical activation in response to frustration. This task is divided into 3 runs: during Run 1 (practice run), participants receive accurate feedback about their performance on the task and do not win or lose money; during Run 2, participants receive accurate feedback about their performance and win or lose 50 cents per trial; and during Run 3 (frustration), participants are told they must respond accurately to win money, but participants are given feedback that they responded too slowly on 60% of accurate trials, regardless of their performance." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionArbitrary Units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.002542222-0.080736333
Hormone Sensitive Women (HS+)-0.0075606920.036225385

Mean Left Amygdala-medial Prefrontal Cortex BOLD Connectivity During Implicit Emotion Face Processing Task Over Time

"This outcome measure determines the extent to which irritability is characterized by dysfunctional threat processing during reproductive hormone challenge relative to baseline in HS+ and HS-. By examining amygdala-medial prefrontal cortex (PFC) connectivity in response to threatening faces on the implicit emotion face processing fMRI task in HS+ (compared with HS-) during hormone challenge relative to baseline.~The implicit emotion face processing task asks participants to identify the gender of angry, happy, and fearful faces at 50%, 100% and 150% emotion intensity presented in random order for 2000 milliseconds followed by jittered fixation. Trials appear in 3 blocks, generating 30 trials of each emotion at each intensity and 90 neutral face emotion trials." (NCT04051320)
Timeframe: up to 6 weeks

,
Interventionarbitrary units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.02130.00111
Hormone Sensitive Women (HS+)0.0247-0.0192

Mean Reactive Aggression During Hormone Addback Over Time

"This outcome measure determines the extent to which HS+ is characterized by reactive aggression during hormone addback relative to baseline in the target population. Reactive aggression will be defined as the number of point subtractions the participant makes during the Point Subtraction Aggression Paradigm.~Point Subtraction Aggression Paradigm measures relational aggression (approach behavior) in response to frustration. In the task, participants are asked to press a button to accrue money or press another button to subtract money from a (fictional) partner at no direct gain to themselves. Frustration is induced by periodic subtractions of their own money, which is attributed to the partner." (NCT04051320)
Timeframe: up to 6 weeks

,
InterventionNumber of subtraction responses (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)129.2054.90
Hormone Sensitive Women (HS+)103.0834.62

Mean Right Amygdala-medial Prefrontal Cortex BOLD Connectivity During Implicit Emotion Face Processing Task Over Time

"This outcome measure determines the extent to which irritability is characterized by dysfunctional threat processing during reproductive hormone challenge relative to baseline in HS+ and HS-. By examining amygdala-medial prefrontal cortex (PFC) Blood-oxygen-level-dependent (BOLD) connectivity in response to threatening faces on the implicit emotion face processing fMRI task in HS+ (compared with HS-) during hormone challenge relative to baseline.~The implicit emotion face processing task asks participants to identify the gender of angry, happy, and fearful faces at 50%, 100% and 150% emotion intensity presented in random order for 2000 milliseconds followed by jittered fixation. Trials appear in 3 blocks, generating 30 trials of each emotion at each intensity and 90 neutral face emotion trials." (NCT04051320)
Timeframe: up to 6 weeks

,
Interventionarbitrary units (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)0.05330.00804
Hormone Sensitive Women (HS+)0.0174-0.0114

Mean Threat Processing Bias During Visual Dot-probe Paradigm Over Time

"This outcome measure determines the extent to which irritability is characterized by dysfunctional threat processing during reproductive hormone challenge relative to baseline in HS+ and HS- by examining threat attention bias assessed during the visual dot-probe paradigm.~The Visual Dot-Probe Paradigm asks participants to detect a target stimulus that is embedded in a matrix of distracting stimuli (e.g., a target stimulus, an angry face, might be embedded in a matrix of neutral distractor faces). Attention biases are inferred from faster response times to detect a threatening stimulus in a matrix of neutral stimuli relative to response time to detect neutral stimuli in neutral matrices. Thus, positive times reflect attention bias toward threat, whereas negative times reflect attention bias away from threat." (NCT04051320)
Timeframe: up to 6 weeks

,
Interventionattention bias in milliseconds (Mean)
Baseline (Visit 3)Hormone Addback (Visit 6)
Hormone Insensitive Women (HS-)36.92-42.35
Hormone Sensitive Women (HS+)-0.57-9.04

Reviews

5 reviews available for hydroxyproline and Menopause

ArticleYear
Usefulness of clinical chemistry measurements in classifying patients with breast cancer.
    Critical reviews in clinical laboratory sciences, 1982, Volume: 16, Issue:4

    Topics: Alkaline Phosphatase; Apolipoproteins; Apolipoproteins D; beta 2-Microglobulin; Breast Neoplasms; Ca

1982
Osteoporosis and osteomalacia.
    Clinics in endocrinology and metabolism, 1980, Volume: 9, Issue:1

    Topics: Adult; Aged; Alkaline Phosphatase; Bone and Bones; Calcium; Estrogens; Female; Fractures, Bone; Huma

1980
Ageing of bone: its relation to osteoporosis and osteoarthrosis in post-menopausal women.
    Frontiers of hormone research, 1975, Volume: 3

    Topics: Adult; Age Factors; Aged; Alkaline Phosphatase; Bone and Bones; Bone Development; Bone Diseases; Cal

1975
What do we know about biochemical bone markers?
    Bailliere's clinical obstetrics and gynaecology, 1991, Volume: 5, Issue:4

    Topics: Adult; Aged; Alkaline Phosphatase; Biomarkers; Bone Matrix; Bone Remodeling; Bone Resorption; Female

1991
Calcium and osteoporosis.
    Annales chirurgiae et gynaecologiae, 1988, Volume: 77, Issue:5-6

    Topics: Bone Resorption; Calcium; Calcium, Dietary; Female; Humans; Hydroxyproline; Menopause; Nutritional R

1988

Trials

26 trials available for hydroxyproline and Menopause

ArticleYear
Effect of estrogen on calcium absorption and serum vitamin D metabolites in postmenopausal osteoporosis.
    The Journal of clinical endocrinology and metabolism, 1980, Volume: 51, Issue:6

    Topics: Aged; Calcitriol; Calcium; Clinical Trials as Topic; Dihydroxycholecalciferols; Estrogens, Conjugate

1980
Serum alkaline phosphatase during hormone treatment in early postmenopausal women. A model for establishing optimal prophylaxis and treatment in postmenopausal osteoporosis.
    Acta medica Scandinavica, 1984, Volume: 216, Issue:1

    Topics: Adult; Aged; Alkaline Phosphatase; Bone and Bones; Clinical Trials as Topic; Estradiol; Estriol; Est

1984
Effect of 1,25-dihydroxyvitamin D3 on biochemical indices of bone turnover in postmenopausal women.
    Acta medica Scandinavica, 1984, Volume: 215, Issue:5

    Topics: Aged; Alkaline Phosphatase; Bone and Bones; Bone Resorption; Calcitriol; Calcium; Female; Humans; Hy

1984
Effect of calcium supplementation on urinary hydroxyproline in osteoporotic postmenopausal women.
    The American journal of clinical nutrition, 1984, Volume: 39, Issue:6

    Topics: Aged; Bone and Bones; Calcium, Dietary; Creatinine; Female; Humans; Hydroxyproline; Menopause; Middl

1984
Free serum hydroxyproline and total urinary hydroxyproline for the detection of skeletal metastasis.
    British journal of cancer, 1982, Volume: 45, Issue:3

    Topics: Adult; Alkaline Phosphatase; Antineoplastic Agents; Bone Neoplasms; Breast Neoplasms; Clinical Trial

1982
Pathophysiological mechanisms of estrogen effect on bone metabolism. Dose-response relationships in early postmenopausal women.
    The Journal of clinical endocrinology and metabolism, 1982, Volume: 55, Issue:6

    Topics: Adult; Alkaline Phosphatase; Bone and Bones; Calcium; Dose-Response Relationship, Drug; Estrogens; F

1982
Long-term effect of calcium supplementation on bone loss in perimenopausal women.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 1994, Volume: 9, Issue:7

    Topics: Alkaline Phosphatase; Body Mass Index; Body Weight; Bone Density; Calcium; Female; Humans; Hydroxypr

1994
Cyclosporin A increases the biochemical markers of bone remodeling in primary biliary cirrhosis.
    Journal of hepatology, 1994, Volume: 21, Issue:1

    Topics: Adult; Aged; Alkaline Phosphatase; Bilirubin; Biomarkers; Bone Density; Calcifediol; Calcitriol; Cal

1994
The effect of chlorothiazide on bone-related biochemical variables in normal post-menopausal women.
    Journal of the American Geriatrics Society, 1993, Volume: 41, Issue:5

    Topics: Acid-Base Equilibrium; Aged; Biomarkers; Body Weight; Bone Resorption; Calcium; Chlorothiazide; Crea

1993
Skeletal responsiveness to thyroid hormone is not altered at menopause.
    Bone, 1996, Volume: 19, Issue:5

    Topics: Alkaline Phosphatase; Amino Acids; Blood Chemical Analysis; Blood Gas Analysis; Bone Density; Bone R

1996
Biochemical aspects of hormonal contraception: effects on bone metabolism.
    The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception, 1997, Volume: 2, Issue:2

    Topics: Alkaline Phosphatase; Bone Density; Bone Remodeling; Contraceptives, Oral, Combined; Contraceptives,

1997
Long-term prevention of postmenopausal osteoporosis by oestrogen. Evidence for an increased bone mass after delayed onset of oestrogen treatment.
    Lancet (London, England), 1976, May-15, Volume: 1, Issue:7968

    Topics: Adult; Alkaline Phosphatase; Bone and Bones; Bone Resorption; Brain Injuries; Calcium; Castration; C

1976
The effect of 1alpha-hydroxycholecalciferol and hormone therapy on the calcium balance of post-menopausal osteoporosis.
    Calcified tissue research, 1977, Volume: 22 Suppl

    Topics: Bone and Bones; Bone Regeneration; Bone Resorption; Calcium; Clinical Trials as Topic; Ethinyl Estra

1977
Comparative effects of oestrogen and a progestogen on bone loss in postmenopausal women.
    Clinical science and molecular medicine, 1978, Volume: 54, Issue:2

    Topics: Adult; Bone and Bones; Bone Regeneration; Bone Resorption; Clinical Trials as Topic; Creatinine; Dou

1978
Bone loss during oestriol therapy in postmenopausal women.
    Maturitas, 1979, Volume: 1, Issue:4

    Topics: Adult; Alkaline Phosphatase; Bone and Bones; Calcium; Clinical Trials as Topic; Creatine; Double-Bli

1979
Short term effects of SHD 386L and levonorgestrel on bone and mineral metabolism in the postmenopause: a double-blind randomised placebo-controlled trial.
    Maturitas, 1992, Volume: 14, Issue:3

    Topics: Alkaline Phosphatase; Bone and Bones; Calcium; Creatinine; Double-Blind Method; Estradiol; Female; F

1992
Effect of etidronate disodium on bone turnover following surgical menopause.
    Calcified tissue international, 1989, Volume: 44, Issue:2

    Topics: Alkaline Phosphatase; Bone and Bones; Calcium; Calcium-Binding Proteins; Etidronic Acid; Female; Hum

1989
Transdermal estradiol in the treatment of postmenopausal bone loss.
    Bone and mineral, 1989, Volume: 7, Issue:1

    Topics: Administration, Cutaneous; Alkaline Phosphatase; Bone and Bones; Calcium; Clinical Trials as Topic;

1989
Prospective trial of ossein-hydroxyapatite compound in surgically induced postmenopausal women.
    Bone, 1989, Volume: 10, Issue:3

    Topics: Alkaline Phosphatase; Bone Resorption; Clinical Trials as Topic; Collagen; Creatinine; Female; Human

1989
Bone turnover in postmenopausal women after withdrawal of estrogen/gestagen replacement therapy.
    Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology, 1987, Volume: 1, Issue:2

    Topics: Alkaline Phosphatase; Bone and Bones; Bone Resorption; Calcium-Binding Proteins; Clinical Trials as

1987
Continuous oestrogen-progestogen treatment and bone metabolism in post-menopausal women.
    Maturitas, 1988, Volume: 10, Issue:1

    Topics: Alkaline Phosphatase; Biochemical Phenomena; Biochemistry; Bone and Bones; Calcium; Calcium-Binding

1988
Effects of salmon calcitonin in postmenopausal osteoporosis: a controlled double-blind clinical study.
    Calcified tissue international, 1986, Volume: 38, Issue:1

    Topics: Aged; Bone and Bones; Calcitonin; Calcium; Clinical Trials as Topic; Creatinine; Double-Blind Method

1986
Treatment of post-menopausal osteoporosis with phosphate and intermittent calcitonin.
    International journal of clinical pharmacology research, 1986, Volume: 6, Issue:2

    Topics: Administration, Oral; Alkaline Phosphatase; Biopsy; Bone and Bones; Calcitonin; Calcium; Clinical Tr

1986
Hydroxyproline/creatinine ratios as estimates of bone resorption in early postmenopausal women. Fasting and 24-h urine samples compared.
    Scandinavian journal of clinical and laboratory investigation, 1986, Volume: 46, Issue:5

    Topics: Bone Resorption; Clinical Trials as Topic; Creatinine; Double-Blind Method; Drug Combinations; Estra

1986
Prevention of bone mineral loss in postmenopausal women by norethisterone.
    Obstetrics and gynecology, 1985, Volume: 66, Issue:6

    Topics: Alkaline Phosphatase; Bone and Bones; Calcium; Creatinine; Drug Evaluation; Female; Humans; Hydroxyp

1985
Sites and modes of action of an estrogen-gestagen combination on calcium and phosphate metabolism in postmenopausal osteoporosis.
    Clinical orthopaedics and related research, 1972, Volume: 85

    Topics: Administration, Oral; Aged; Alkaline Phosphatase; Analysis of Variance; Calcium; Calcium Isotopes; C

1972

Other Studies

87 other studies available for hydroxyproline and Menopause

ArticleYear
Perimenopausal bone histomorphometry before and after menopause.
    Bone, 2018, Volume: 108

    Topics: Absorptiometry, Photon; Alkaline Phosphatase; Amino Acids; Biomarkers; Bone and Bones; Female; Human

2018
Biochemical measurements in the prediction of histologic subtype of renal transplant bone disease in women.
    American journal of kidney diseases : the official journal of the National Kidney Foundation, 2002, Volume: 40, Issue:2

    Topics: Adult; Aged; Alkaline Phosphatase; Amino Acids; Biomarkers; Bone Density; Bone Resorption; Chronic K

2002
SPINAL OSTEOPOROSIS AND THE MENOPAUSE.
    Proceedings of the Royal Society of Medicine, 1965, Volume: 58

    Topics: Blood; Bone Resorption; Calcium; Ethinyl Estradiol; Female; Fluids and Secretions; Glycerophosphates

1965
Common biochemical markers of bone turnover predict future bone loss: a 5-year follow-up study.
    Clinica chimica acta; international journal of clinical chemistry, 2005, Volume: 356, Issue:1-2

    Topics: Adult; Aged; Alkaline Phosphatase; Biomarkers; Bone Density; Bone Remodeling; Calcium; Cross-Section

2005
Effect of herbal extract mixture on menopausal urinary incontinence in ovariectomized rats.
    BioFactors (Oxford, England), 2006, Volume: 26, Issue:3

    Topics: Acetylcholine; Analysis of Variance; Animals; Body Weight; Collagen; Cucurbita; Dose-Response Relati

2006
Serum bone Gla-protein: a specific marker for bone formation in postmenopausal osteoporosis.
    Lancet (London, England), 1984, May-19, Volume: 1, Issue:8386

    Topics: Aged; Alkaline Phosphatase; Biopsy; Bone and Bones; Bone Resorption; Calcium-Binding Proteins; Femal

1984
Depo-medroxyprogesterone acetate compared with conjugated estrogens for the treatment of postmenopausal women.
    Obstetrics and gynecology, 1984, Volume: 63, Issue:1

    Topics: Adult; Calcium; Creatinine; Delayed-Action Preparations; Estradiol; Estrogens, Conjugated (USP); Est

1984
Conjugated estrogens in the treatment of postmenopausal women with hyperparathyroidism.
    Annals of internal medicine, 1984, Volume: 100, Issue:5

    Topics: Adult; Aged; Alkaline Phosphatase; Biopsy; Calcitriol; Calcium; Cyclic AMP; Drug Evaluation; Estroge

1984
Estrogen replacement therapy by transdermal estradiol administration.
    American journal of obstetrics and gynecology, 1983, Jul-01, Volume: 146, Issue:5

    Topics: Calcium; Climacteric; Creatinine; Double-Blind Method; Estradiol; Estrone; Female; Follicle Stimulat

1983
Sodium excess in postmenopausal osteoporosis.
    Metabolism: clinical and experimental, 1983, Volume: 32, Issue:4

    Topics: Aged; Alkaline Phosphatase; Calcium; Female; Humans; Hydroxyproline; Menopause; Middle Aged; Neutron

1983
Lack of hormonal changes in postmenopausal women of equal weight with and without osteoporosis, including relation to time of menopause.
    Clinical rheumatology, 1984, Volume: 3, Issue:3

    Topics: Age Factors; Aged; Body Weight; Bone Resorption; Creatinine; Estrogens; Female; Hormones; Humans; Hy

1984
Basal plasma levels of calcitonin and bone mineral mass in normal and uremic women. Effect of menopause.
    Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 1984, Volume: 38, Issue:5

    Topics: Adult; Aged; Bone and Bones; Calcitonin; Female; Humans; Hydroxyproline; Menopause; Middle Aged; Min

1984
Serum total estrogen levels and urinary excretion of calcium and hydroxyproline in premenopausal and postmenopausal Chinese women.
    Asia-Oceania journal of obstetrics and gynaecology, 1984, Volume: 10, Issue:4

    Topics: Adult; Aged; Calcium; Estrogens; Female; Humans; Hydroxyproline; Menopause; Middle Aged; Taiwan

1984
The activity of the bone isoenzyme of serum alkaline phosphatase and urinary hydroxyproline excretion in premenopausal and postmenopausal women with primary hyperparathyroidism.
    Experimental and clinical endocrinology, 1984, Volume: 83, Issue:3

    Topics: Adolescent; Adult; Alkaline Phosphatase; Bone and Bones; Calcium; Estrogens; Female; Humans; Hydroxy

1984
The effect of ethinyl oestradiol on calcium and bone metabolism in peri- and postmenopausal women.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1984, Volume: 16, Issue:2

    Topics: Adult; Alkaline Phosphatase; Bone and Bones; Calcium; Creatinine; Ethinyl Estradiol; Female; Humans;

1984
Fasting urinary sodium/creatinine in relation to calcium/creatinine and hydroxyproline/creatinine in a general population of women.
    The New Zealand medical journal, 1981, May-13, Volume: 93, Issue:683

    Topics: Adolescent; Adult; Aged; Bone Resorption; Calcium; Creatinine; Diet; Fasting; Female; Humans; Hydrox

1981
Smoking, the menopause and biochemical parameters of bone loss and bone turnover.
    The New Zealand medical journal, 1982, Apr-14, Volume: 95, Issue:705

    Topics: Age Factors; Bone and Bones; Bone Resorption; Calcium; Creatinine; Female; Humans; Hydroxyproline; M

1982
[Prolactin and estrogens in osteoporosis in post-menopausal women (author's transl)].
    Medicina clinica, 1982, May-01, Volume: 78, Issue:9

    Topics: Aged; Alkaline Phosphatase; Estrogens; Female; Humans; Hydroxyproline; Menopause; Middle Aged; Osteo

1982
Measurement of the fasting urinary hydroxyproline: creatinine ratio in normal adults and its variation with age and sex.
    Journal of clinical pathology, 1982, Volume: 35, Issue:8

    Topics: Adolescent; Adult; Age Factors; Aged; Creatinine; Fasting; Female; Humans; Hydroxyproline; Male; Men

1982
Effects of progestins on bone metabolism in postmenopausal women.
    The Journal of reproductive medicine, 1982, Volume: 27, Issue:8 Suppl

    Topics: Administration, Oral; Bone and Bones; Calcium; Creatinine; Dose-Response Relationship, Drug; Double-

1982
Bone matrix and mineral abnormalities in postmenopausal osteoporosis.
    Metabolism: clinical and experimental, 1982, Volume: 31, Issue:11

    Topics: Adult; Age Factors; Aged; Bone and Bones; Calcium; Carbonates; Female; Humans; Hydroxyproline; Magne

1982
Infrared spectroscopy and magnesium content of bone mineral in osteoporotic women.
    Israel journal of medical sciences, 1981, Volume: 17, Issue:12

    Topics: Aged; Bone and Bones; Creatinine; Female; Humans; Hydroxyproline; Magnesium; Menopause; Middle Aged;

1981
Changes in calcium absorption during hormonal replacement therapy in postmenopausal osteoporosis.
    Acta Europaea fertilitatis, 1981, Volume: 12, Issue:3

    Topics: Calcium; Cyclofenil; Estradiol; Female; Humans; Hydroxyproline; Intestinal Absorption; Menopause; Mi

1981
Rise in plasma alkaline phosphatase at the menopause.
    Clinical science (London, England : 1979), 1980, Volume: 58, Issue:4

    Topics: Alkaline Phosphatase; Female; Humans; Hydroxyproline; Menopause; Osteoporosis

1980
The relation between bone loss and calcium balance in women.
    Clinical science (London, England : 1979), 1980, Volume: 59, Issue:2

    Topics: Aged; Alkaline Phosphatase; Bone and Bones; Bone Regeneration; Bone Resorption; Calcium; Female; Fem

1980
The effects of menopause and age on calcitropic hormones: a cross-sectional study of 655 healthy women aged 35 to 90.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 1995, Volume: 10, Issue:6

    Topics: Adult; Aged; Aged, 80 and over; Aging; Alkaline Phosphatase; Bone Development; Bone Resorption; Calc

1995
An evaluation of bone density and turnover in premenopausal women with type 1 diabetes mellitus.
    Diabetic medicine : a journal of the British Diabetic Association, 1993, Volume: 10, Issue:2

    Topics: Absorptiometry, Photon; Adult; Alkaline Phosphatase; Biomarkers; Bone and Bones; Bone Density; Calci

1993
Urinary hydroxypyridinium crosslinks of collagen as markers of bone resorption and estrogen efficacy in postmenopausal osteoporosis.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 1993, Volume: 8, Issue:7

    Topics: Acid Phosphatase; Adult; Aged; Amino Acids; Biomarkers; Bone Density; Bone Resorption; Collagen; Cro

1993
The nature and significance of the relationship between urinary sodium and urinary calcium in women.
    The Journal of nutrition, 1993, Volume: 123, Issue:9

    Topics: Adult; Age Factors; Aged; Alkaline Phosphatase; Bone Resorption; Calcium; Calcium, Dietary; Creatini

1993
Effects of calcium restriction on metabolic characteristics of premenopausal women.
    The Journal of clinical endocrinology and metabolism, 1993, Volume: 76, Issue:1

    Topics: Adult; Calcium; Calcium, Dietary; Fasting; Female; Humans; Hydroxyproline; Menopause; Parathyroid Ho

1993
Bone metabolism in rheumatoid arthritis; relation to disease activity.
    British journal of rheumatology, 1993, Volume: 32, Issue:5

    Topics: Adult; Aged; Alkaline Phosphatase; Anti-Inflammatory Agents, Non-Steroidal; Arthritis, Rheumatoid; B

1993
Salmon calcitonin plus intravaginal estriol: an effective treatment for the menopause.
    Maturitas, 1996, Volume: 24, Issue:1-2

    Topics: Absorptiometry, Photon; Administration, Intranasal; Administration, Intravaginal; Alkaline Phosphata

1996
Measurements of deoxypyridinoline and hydroxyproline in 24-h, first morning, and second morning urine samples.
    Clinical chemistry, 1996, Volume: 42, Issue:12

    Topics: Amino Acids; Bone Resorption; Chromatography, High Pressure Liquid; Collagen; Female; Humans; Hydrox

1996
Comparison of the long-term effects of oral estriol with the effects of conjugated estrogen, 1-alpha-hydroxyvitamin D3 and calcium lactate on vertebral bone loss in early menopausal women.
    Maturitas, 1997, Volume: 28, Issue:1

    Topics: Administration, Oral; Adult; Alkaline Phosphatase; Bone Density; Calcium; Estriol; Estrogen Replacem

1997
Correlation of serum osteocalcin fractions with bone mineral density in women during the first 10 years after menopause.
    Calcified tissue international, 1998, Volume: 63, Issue:5

    Topics: Absorptiometry, Photon; Adult; Aged; Aged, 80 and over; Alkaline Phosphatase; Biomarkers; Body Heigh

1998
Osteoporotic fractures are associated with an 86-base pair repeat polymorphism in the interleukin-1--receptor antagonist gene but not with polymorphisms in the interleukin-1beta gene.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2000, Volume: 15, Issue:3

    Topics: Adult; Aged; Animals; Biomarkers; Bone Density; Bone Remodeling; Bone Resorption; Case-Control Studi

2000
Effects of dose and timing of calcium supplementation on bone resorption in early menopausal women.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2002, Volume: 34, Issue:1

    Topics: Amino Acids; Bone Resorption; Calcium; Creatinine; Dietary Supplements; Drug Administration Schedule

2002
Metabolic effects of corticosteroid therapy in post-menopausal women.
    Journal of steroid biochemistry, 1979, Volume: 11, Issue:1B

    Topics: Androstenedione; Bone and Bones; Calcium; Creatinine; Dehydroepiandrosterone; Estradiol; Estrone; Fe

1979
The prevention and management of post-menopausal osteoporosis.
    Acta obstetricia et gynecologica Scandinavica. Supplement, 1977, Volume: 65

    Topics: Aged; Bone and Bones; Calcium; Creatinine; Estradiol; Ethinyl Estradiol; Female; Humans; Hydroxyprol

1977
The effect of 1alpha-hydroxyvitamin D3 with and without oestrogens on calcium balance in post-menopausal women.
    Clinical endocrinology, 1977, Volume: 7 Suppl

    Topics: Calcium; Drug Therapy, Combination; Estrogens; Female; Femoral Neck Fractures; Humans; Hydroxycholec

1977
Hormonal status in normal, osteoporotic and corticosteroid-treated postmenopausal women.
    Journal of the Royal Society of Medicine, 1978, Volume: 71, Issue:10

    Topics: Adrenal Cortex Hormones; Androstenedione; Creatinine; Estrone; Female; Humans; Hydroxyproline; Menop

1978
The effect of oestradiol valerate and cyclic oestradiol valerate/DL-norgestrel on calcium metabolism.
    Postgraduate medical journal, 1978, Volume: 54 Suppl 2

    Topics: Calcium; Estradiol; Female; Humans; Hydroxyproline; Menopause; Norgestrel

1978
Effects of phosphorus supplementation on serum parathyroid hormone and bone morphology in osteoporosis.
    The Journal of clinical endocrinology and metabolism, 1976, Volume: 43, Issue:3

    Topics: Aged; Alkaline Phosphatase; Bone and Bones; Bone Resorption; Calcium; Calcium, Dietary; Female; Huma

1976
The relationship between oestrogen status and bone loss in post-menopausal women.
    Clinical endocrinology, 1976, Volume: 5 Suppl

    Topics: Aging; Bone Resorption; Calcium; Creatinine; Estrogens; Female; Fractures, Bone; Humans; Hydroxyprol

1976
Post-menopausal osteopenia and osteoporosis.
    Frontiers of hormone research, 1975, Volume: 3

    Topics: Adult; Bone and Bones; Bone Resorption; Calcium; Creatinine; Female; Humans; Hydroxyproline; Male; M

1975
Effects of oestrogen and progestogen therapy on calcium metabolism in post-menopausal women.
    Frontiers of hormone research, 1975, Volume: 3

    Topics: Calcium; Creatinine; Estriol; Ethinyl Estradiol; Female; Humans; Hydroxyproline; Kidney Tubules; Men

1975
Racial differences in pre- and postmenopausal bone homeostasis: association with bone density.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 1992, Volume: 7, Issue:10

    Topics: Adult; Aged; Alkaline Phosphatase; Black People; Bone and Bones; Bone Density; Calcium; Female; Home

1992
Biochemical assessment of bone loss in patients on long-term thyroid hormone treatment.
    Bone and mineral, 1992, Volume: 17, Issue:3

    Topics: Acid Phosphatase; Adult; Aged; Aged, 80 and over; Alkaline Phosphatase; Analysis of Variance; Bone D

1992
Serum triiodothyronine, bone turnover, and bone mass changes in euthyroid pre- and postmenopausal women.
    Calcified tissue international, 1991, Volume: 49, Issue:2

    Topics: Adult; Alkaline Phosphatase; Bone and Bones; Bone Density; Estradiol; Estrogens; Female; Humans; Hyd

1991
Bone density in premenopausal women: effects of age, dietary intake, physical activity, smoking, and birth-control pills.
    The American journal of clinical nutrition, 1991, Volume: 53, Issue:1

    Topics: Adult; Age Factors; Analysis of Variance; Bone Density; Calcium; Calcium, Dietary; Contraceptives, O

1991
Effect of salt restriction on urine hydroxyproline excretion in postmenopausal women.
    Archives of internal medicine, 1991, Volume: 151, Issue:4

    Topics: Aged; Bone Resorption; Calcium; Diet, Sodium-Restricted; Female; Humans; Hydroxyproline; Menopause;

1991
Prevention of bone loss by hormone replacement therapy is probably not due to stimulation of calcitonin secretion.
    Acta endocrinologica, 1991, Volume: 124, Issue:4

    Topics: Alkaline Phosphatase; Bone and Bones; Calcitonin; Calcium; Creatinine; Estrogen Replacement Therapy;

1991
Skeletal responsiveness to parathyroid hormone in healthy females: relationship to menopause and oestrogen replacement.
    Clinical endocrinology, 1991, Volume: 34, Issue:5

    Topics: Adult; Bone and Bones; Calcium; Electrolytes; Estrogen Replacement Therapy; Ethinyl Estradiol; Femal

1991
Effects of estrogen on daylong circulating calcium, phosphorus, 1,25-dihydroxyvitamin D, and parathyroid hormone in postmenopausal women.
    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 1990, Volume: 5, Issue:8

    Topics: Aged; Calcitriol; Calcium; Circadian Rhythm; Creatine; Cyclic AMP; Estrogens; Female; Humans; Hydrox

1990
The effects of the menopause on calcitriol and parathyroid hormone: responses to a low dietary calcium stress test.
    The Journal of clinical endocrinology and metabolism, 1990, Volume: 70, Issue:4

    Topics: Adult; Calcitriol; Calcium; Calcium, Dietary; Estrogens; Female; Humans; Hydroxyproline; Menopause;

1990
Osteopenia in rheumatoid arthritis: a biochemical, hormonal and histomorphometric study.
    Clinical rheumatology, 1990, Volume: 9, Issue:1

    Topics: Adult; Aged; Aging; Arthritis, Rheumatoid; Bone and Bones; Bone Diseases, Metabolic; Calcitonin; Cal

1990
Age and menopause-related changes in indices of bone turnover.
    The Journal of clinical endocrinology and metabolism, 1989, Volume: 69, Issue:6

    Topics: Adult; Age Factors; Aged; Bone and Bones; Bone Density; Female; Follicle Stimulating Hormone; Humans

1989
The effect of vitamin K supplementation on circulating osteocalcin (bone Gla protein) and urinary calcium excretion.
    Annals of internal medicine, 1989, Dec-15, Volume: 111, Issue:12

    Topics: Adult; Aged; Calcium; Data Interpretation, Statistical; Durapatite; Female; Humans; Hydroxyapatites;

1989
Bone responsiveness to parathyroid hormone in normal and osteoporotic postmenopausal women.
    The Journal of clinical endocrinology and metabolism, 1989, Volume: 69, Issue:5

    Topics: Age Factors; Aged; Bone and Bones; Bone Density; Calcium; Female; Humans; Hydroxyproline; Infusions,

1989
Interactions of medroxyprogesterone acetate with estrogen on the calcium-parathyroid axis in post-menopausal women.
    Maturitas, 1986, Volume: 8, Issue:1

    Topics: Adult; Aged; Calcium; Drug Therapy, Combination; Estrogens; Female; Humans; Hydroxyproline; Medroxyp

1986
Effects of a short course of estrogen on mineral metabolism in postmenopausal women.
    The Journal of clinical endocrinology and metabolism, 1985, Volume: 61, Issue:4

    Topics: Adult; Calcitriol; Calcium; Calcium-Binding Proteins; Creatinine; Cyclic AMP; Estrogens; Female; Glo

1985
Biologic effects of transdermal estradiol.
    The New England journal of medicine, 1986, Jun-19, Volume: 314, Issue:25

    Topics: Administration, Oral; Administration, Topical; Blood Coagulation Factors; Calcium; Carrier Proteins;

1986
Effect of estrogen (Premarin) replacement therapy on serum level of total estrogen and urinary excretion of calcium and hydroxyproline in postmenopausal Chinese women.
    Proceedings of the National Science Council, Republic of China. Part B, Life sciences, 1986, Volume: 10, Issue:3

    Topics: Adult; Aged; Bone and Bones; Calcium; Creatinine; Estrogens; Estrogens, Conjugated (USP); Female; Hu

1986
Effects of nandrolone decanoate on forearm mineral density and calcium metabolism in osteoporotic postmenopausal women.
    Calcified tissue international, 1987, Volume: 41, Issue:1

    Topics: Absorption; Aged; Bone and Bones; Calcium; Calcium Radioisotopes; Female; Humans; Hydroxyproline; Me

1987
A study of the decrease of skin collagen content, skin thickness, and bone mass in the postmenopausal woman.
    Obstetrics and gynecology, 1987, Volume: 70, Issue:6

    Topics: Bone and Bones; Collagen; Female; Follicle Stimulating Hormone; Humans; Hydroxyproline; Menopause; M

1987
Biochemical effects of calcium supplementation in postmenopausal osteoporosis.
    European journal of clinical nutrition, 1988, Volume: 42, Issue:9

    Topics: Alkaline Phosphatase; Bone Resorption; Calcium; Creatinine; Female; Humans; Hydroxyproline; Menopaus

1988
The variation in cervical hydroxyproline and cervical water with age.
    British journal of obstetrics and gynaecology, 1988, Volume: 95, Issue:11

    Topics: Adult; Aged; Aging; Body Water; Cervix Uteri; Collagen; Female; Humans; Hydroxyproline; Menopause; M

1988
Bone turnover in postmenopausal osteoporosis. Effect of calcitonin treatment.
    The Journal of clinical investigation, 1988, Volume: 82, Issue:4

    Topics: Aging; Biomarkers; Bone Resorption; Calcitonin; Calcium-Binding Proteins; Female; Humans; Hydroxypro

1988
Calcium metabolism and osteoporosis in corticosteroid-treated postmenopausal women.
    Australian and New Zealand journal of medicine, 1986, Volume: 16, Issue:3

    Topics: Aged; Aged, 80 and over; Calcium; Creatinine; Female; Humans; Hydroxyproline; Menopause; Middle Aged

1986
1,25-Dihydroxyvitamin D stimulation test for osteoblast function in normal and osteoporotic postmenopausal women.
    The Journal of clinical investigation, 1987, Volume: 79, Issue:4

    Topics: Alkaline Phosphatase; Calcifediol; Calcitriol; Calcium; Calcium-Binding Proteins; Creatinine; Female

1987
Urine glycosaminoglycans in a reference population: effects of age, body surface area, and postmenopausal status.
    Biochemical medicine and metabolic biology, 1987, Volume: 37, Issue:2

    Topics: Adult; Aged; Aging; Body Constitution; Circadian Rhythm; Collagen; Female; Glycosaminoglycans; Human

1987
Mineral metabolism in postmenopausal women with active rheumatoid arthritis.
    The Journal of rheumatology, 1986, Volume: 13, Issue:1

    Topics: Aged; Alkaline Phosphatase; Arthritis, Rheumatoid; Blood Sedimentation; Calcium; Creatinine; Female;

1986
Oestrogens and bone metabolism: a hypothesis.
    Maturitas, 1986, Volume: 8, Issue:1

    Topics: Alkaline Phosphatase; Bone and Bones; Calcium; Ethinyl Estradiol; Female; Growth Hormone; Humans; Hy

1986
Ethinyl estradiol and norethindrone in the treatment of primary hyperparathyroidism in postmenopausal women.
    The New England journal of medicine, 1986, Jun-05, Volume: 314, Issue:23

    Topics: Bone Resorption; Calcitriol; Calcium; Ethinyl Estradiol; Female; Humans; Hydroxyproline; Hyperparath

1986
Treatment of postmenopausal hyperparathyroidism with norethindrone. Effects on biochemistry and forearm mineral density.
    Archives of internal medicine, 1987, Volume: 147, Issue:4

    Topics: Aged; Bone and Bones; Calcium; Creatinine; Female; Humans; Hydroxyproline; Hyperparathyroidism; Meno

1987
The effect of calcium supplements on plasma alkaline phosphatase and urinary hydroxyproline in postmenopausal women.
    Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 1985, Volume: 17, Issue:6

    Topics: Aged; Alkaline Phosphatase; Bone Resorption; Calcium; Female; Humans; Hydroxyproline; Menopause; Mid

1985
Changes in mineral content and biochemical bone markers at the menopause.
    Israel journal of medical sciences, 1985, Volume: 21, Issue:11

    Topics: 1-Carboxyglutamic Acid; Alkaline Phosphatase; Bone and Bones; Creatinine; Female; Humans; Hydroxypro

1985
Treatment with with oestrogens of primary hyperparathyroidism in post-menopausal women.
    Lancet (London, England), 1972, Mar-04, Volume: 1, Issue:7749

    Topics: Bone Resorption; Calcium; Ethinyl Estradiol; Female; Humans; Hydroxyproline; Hyperparathyroidism; Ki

1972
The digestibility of subcutaneous adipose tissue from women of different ages.
    Experimental gerontology, 1971, Volume: 6, Issue:4

    Topics: Adipose Tissue; Adult; Aged; Aging; Body Height; Body Weight; Collagen; Female; Humans; Hydroxyproli

1971
The crush fracture syndrome in postmenopausal women.
    Clinics in endocrinology and metabolism, 1973, Volume: 2, Issue:2

    Topics: Aged; Aging; Autoanalysis; Biological Transport; Biopsy; Bone and Bones; Calcium Radioisotopes; Calc

1973
Corticosteroid osteoporosis.
    Clinics in endocrinology and metabolism, 1973, Volume: 2, Issue:2

    Topics: Adult; Aged; Aging; Arthritis, Rheumatoid; Asthma; Autoanalysis; Bone and Bones; Calcium; Calcium Ra

1973
The effect of ethinyloestradiol on calcium and phosphorus metabolism of post-menopausal women with primary hyperparathyroidism.
    Clinical science and molecular medicine, 1973, Volume: 45, Issue:6

    Topics: Aged; Alkaline Phosphatase; Blood Proteins; Bone Resorption; Calcium; Calcium Radioisotopes; Creatin

1973
[Problems of modern physiopathology of phospho-calcium metabolism].
    Minerva medica, 1971, Nov-03, Volume: 62, Issue:83

    Topics: Calcium; Calcium Isotopes; Female; Humans; Hydroxyproline; Intestinal Absorption; Intestinal Mucosa;

1971
[Function-dependent differences in the fine structure of the collagen connective tissue in the human uterus].
    Archiv fur Gynakologie, 1969, Volume: 208, Issue:2

    Topics: Adult; Cervix Uteri; Collagen; Connective Tissue; Connective Tissue Cells; Female; Histocytochemistr

1969
The purification and amino acid composition of human uterus collagens, rheumatoid-arthritis-nodule collagen and ox tendon collagen.
    The Biochemical journal, 1968, Volume: 106, Issue:3

    Topics: Adult; Amino Acids; Animals; Autoanalysis; Cattle; Collagen; Elastin; Female; Gelatin; Hexosamines;

1968
Some effects of ethinyl oestradiol on calcium and phosphorus metabolism in osteoporosis.
    Clinical science, 1968, Volume: 34, Issue:3

    Topics: Adult; Aged; Bone Resorption; Calcium; Ethinyl Estradiol; Feces; Female; Humans; Hydroxyproline; Men

1968
Effect of sex hormones on bone in primary osteoporosis.
    The Journal of clinical investigation, 1969, Volume: 48, Issue:6

    Topics: Adult; Aged; Alkaline Phosphatase; Bone and Bones; Bone Resorption; Calcium; Estrogens; Female; Huma

1969