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thyroxine and Encephalopathy, Toxic

thyroxine has been researched along with Encephalopathy, Toxic in 8 studies

Thyroxine: The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.
thyroxine : An iodothyronine compound having iodo substituents at the 3-, 3'-, 5- and 5'-positions.

Research Excerpts

ExcerptRelevanceReference
"Neurotoxicity of iodine deficiency-induced hypothyroidism during developmental period results in serious impairments of brain function, such as learning and memory."7.79Neurotoxicity of developmental hypothyroxinemia and hypothyroidism in rats: Impairments of long-term potentiation are mediated by phosphatidylinositol 3-kinase signaling pathway. ( Chen, J; Dong, J; Min, H; Song, B; Teng, W; Wang, Y; Wei, W, 2013)
" Developmental hyperthyroidism was simulated by static waterborne exposure of zebrafish to varying concentrations (3-300 nM) of thyroxine (T4) or triiodothyronine (T3) beginning at 6 h post-fertilization (hpf) and continuing through 5 days post-fertilization (dpf)."3.91Changes in thyroid hormone activity disrupt photomotor behavior of larval zebrafish. ( Chen, X; Harvey, DJ; Lein, PJ; Miller, GW; Puschner, B; Walter, KM, 2019)
"Neurotoxicity of iodine deficiency-induced hypothyroidism during developmental period results in serious impairments of brain function, such as learning and memory."3.79Neurotoxicity of developmental hypothyroxinemia and hypothyroidism in rats: Impairments of long-term potentiation are mediated by phosphatidylinositol 3-kinase signaling pathway. ( Chen, J; Dong, J; Min, H; Song, B; Teng, W; Wang, Y; Wei, W, 2013)
" Since an optimal study design for testing potential developmental neurotoxicants in rats, should include exposure during both the pre- and postnatal periods of brain development, we suggest that in the case of triclosan, direct dosing of pups may be the best way to obtain that goal."1.39Triclosan exposure reduces thyroxine levels in pregnant and lactating rat dams and in directly exposed offspring. ( Axelstad, M; Boberg, J; Christiansen, S; Hass, U; Vinggaard, AM, 2013)
"A key feature of Parkinson's disease is the dopaminergic neuronal cell loss in the substantia nigra pars compacta."1.39Role of L-thyroxin in counteracting rotenone induced neurotoxicity in rats. ( El-Gamal, A; El-Gamal, M; Ellaithy, A; Helmy, B; Mohamed, M; Reda, A; Salama, M; Sheashaa, H; Sobh, M; Tantawy, D, 2013)
" Recent studies, indicating that even small changes in the mother's thyroid hormone status early in pregnancy may cause adverse effects on her child, have lead to increased concern for thyroid hormone disrupting chemicals in the environment."1.35Developmental neurotoxicity of propylthiouracil (PTU) in rats: relationship between transient hypothyroxinemia during development and long-lasting behavioural and functional changes. ( Axelstad, M; Boberg, J; Bonnichsen, M; Hansen, PR; Hass, U; Hougaard, KS; Lund, SP; Nellemann, C, 2008)

Research

Studies (8)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's2 (25.00)29.6817
2010's6 (75.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Walter, KM1
Miller, GW1
Chen, X1
Harvey, DJ1
Puschner, B1
Lein, PJ1
Slotkin, TA1
Cooper, EM1
Stapleton, HM1
Seidler, FJ1
Wang, Y2
Wei, W1
Dong, J1
Song, B1
Min, H1
Teng, W1
Chen, J1
Axelstad, M2
Boberg, J2
Vinggaard, AM1
Christiansen, S1
Hass, U2
Faber, W1
Kirkpatrick, D1
Coder, P1
Li, A1
Borghoff, S1
Banton, M1
Hansen, PR1
Bonnichsen, M1
Nellemann, C1
Lund, SP1
Hougaard, KS1
Salama, M1
Helmy, B1
El-Gamal, M1
Reda, A1
Ellaithy, A1
Tantawy, D1
Mohamed, M1
El-Gamal, A1
Sheashaa, H1
Sobh, M1
Sprague, JE1
Banks, ML1
Cook, VJ1
Mills, EM1

Other Studies

8 other studies available for thyroxine and Encephalopathy, Toxic

ArticleYear
Changes in thyroid hormone activity disrupt photomotor behavior of larval zebrafish.
    Neurotoxicology, 2019, Volume: 74

    Topics: Animals; Antithyroid Agents; Embryo, Nonmammalian; Female; Hyperthyroidism; Hypothyroidism; Larva; M

2019
Does thyroid disruption contribute to the developmental neurotoxicity of chlorpyrifos?
    Environmental toxicology and pharmacology, 2013, Volume: 36, Issue:2

    Topics: Age Factors; Animals; Brain; Chlorpyrifos; Female; Gestational Age; Insecticides; Male; Maternal Exp

2013
Neurotoxicity of developmental hypothyroxinemia and hypothyroidism in rats: Impairments of long-term potentiation are mediated by phosphatidylinositol 3-kinase signaling pathway.
    Toxicology and applied pharmacology, 2013, Sep-01, Volume: 271, Issue:2

    Topics: Animals; Antithyroid Agents; Blotting, Western; CA1 Region, Hippocampal; Diet; Electric Stimulation;

2013
Triclosan exposure reduces thyroxine levels in pregnant and lactating rat dams and in directly exposed offspring.
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2013, Volume: 59

    Topics: Animals; Animals, Newborn; Anti-Infective Agents, Local; Brain; Dose-Response Relationship, Drug; En

2013
Subchronic, reproductive, and maternal toxicity studies with tertiary butyl acetate (TBAC).
    Regulatory toxicology and pharmacology : RTP, 2014, Volume: 68, Issue:3

    Topics: Acetates; Adrenal Glands; Alpha-Globulins; Animals; Female; Kidney; Liver; Male; Maternal-Fetal Exch

2014
Developmental neurotoxicity of propylthiouracil (PTU) in rats: relationship between transient hypothyroxinemia during development and long-lasting behavioural and functional changes.
    Toxicology and applied pharmacology, 2008, Oct-01, Volume: 232, Issue:1

    Topics: Age Factors; Animals; Animals, Newborn; Antithyroid Agents; Auditory Threshold; Behavior, Animal; Bo

2008
Role of L-thyroxin in counteracting rotenone induced neurotoxicity in rats.
    Environmental toxicology and pharmacology, 2013, Volume: 35, Issue:2

    Topics: Animals; Catalepsy; Corpus Striatum; Disease Models, Animal; Dopaminergic Neurons; Microglia; Neurop

2013
Hypothalamic-pituitary-thyroid axis and sympathetic nervous system involvement in hyperthermia induced by 3,4-methylenedioxymethamphetamine (Ecstasy).
    The Journal of pharmacology and experimental therapeutics, 2003, Volume: 305, Issue:1

    Topics: 3,4-Methylenedioxyamphetamine; Adrenergic alpha-Antagonists; Animals; Drug Interactions; Fever; Hypo

2003