Results 21 to 30 of about 11,167 (182)

Pancreatic Thyrotropin Releasing Hormone and Mechanism of Insulin Secretion

open access: yesCellular Physiology and Biochemistry, 2018
Thyrotropin releasing hormone (TRH; pGlu-His-ProNH2) is expressed also in pancreatic β cells where it is colocalized in secretory granules with insulin.
Vladimír  Štrbák
doaj   +1 more source

Orexis, Anorexia, and Thyrotropin-Releasing Hormone

open access: yesThyroid, 1998
The hypothalamus, long known to play a determinant role in food intake and satiety, has recently been shown to exert this homeostatic function via peptidergic neuronal circuits. The major peptide that has been identified as orexigenic, namely neuropeptide Y (NPY), is suppressed by leptin, an adipocyte-derived hormone, in a potential circuit that seems ...
Karydis, I, Tolis, G
openaire   +3 more sources

Effect of exogenously administered thyroid hormones on gonadotropin, thyrotropin and deiodinases encoding genes in the catfish, Heteropneustes fossilis (Bloch)

open access: yesEnvironment Conservation Journal, 2023
Thyroid hormones are known to regulate the basal metabolism rate of an organism. They are also known to regulate the seasonal reproduction of long-day breeding vertebrates in response to thyrotropin induced deiodinase enzymes switching in the brain. The
Dinesh Raj Pant, Pooja Kumari
doaj   +1 more source

HYPOTHALAMIC NEUROHORMONES AND IMMUNE RESPONSES

open access: yesFrontiers in Integrative Neuroscience, 2013
The aim of this review is to provide a comprehensive examination of the current literature describing the neural-immune interactions, with emphasis on the most recent findings of the effects of neurohormones on immune system.
J. Luis eQuintanar, Irene eGuzmán-Soto
doaj   +1 more source

Carbamazepine and Thyroid Hormones

open access: yesPediatric Neurology Briefs, 2001
Changes in serum thyroid hormone levels in 37 children with epilepsy receiving carbamazepine (CBZ) and valproic acid (VPA) were analyzed at the University of Chieti and University of Siena, Italy.
J Gordon Millichap
doaj   +1 more source

Resistance to thyroid hormone due to a novel THRB p.Val349Ala mutation in a Taiwanese boy

open access: yesJournal of the Formosan Medical Association, 2020
Resistance to thyroid hormone (RTH) is a rare congenital disorder characterized by impaired sensitivity of target tissues to thyroid hormone. The disease is mostly caused by heterozygous mutations of thyroid hormone receptor β (THRB) gene.
Zhen Liu, Wen-Yu Tsai, Cheng-Ting Lee
doaj   +1 more source

Electrophysiological Effects of Ghrelin in the Hypothalamic Paraventricular Nucleus Neurons

open access: yesFrontiers in Cellular Neuroscience, 2018
The paraventricular nucleus (PVN) is involved in the control of sympathetic tone and the secretion of hormones, both functions known to be influenced by ghrelin, suggesting direct effect of ghrelin in this nucleus.
Raoni C. dos-Santos   +5 more
doaj   +1 more source

Effect of medroxyprogesterone acetate on thyrotropin secretion in adult and old female rats

open access: yesBrazilian Journal of Medical and Biological Research, 2000
Steroid hormones have been implicated in the modulation of TSH secretion; however, there are few and controversial data regarding the effect of progesterone (Pg) on TSH secretion. Medroxyprogesterone acetate (MPA) is a synthetic alpha-hydroxyprogesterone
R.M. Moreira   +5 more
doaj   +1 more source

Thyrotropin-Releasing Hormone (TRH) : An Alternative Therapy for Infantile Spasms

open access: yesPediatric Neurology Briefs, 1987
Pediatric neurologists at the Central Hospital, Aichi Prefectural Colony, Kasugai, Aichi 480-03, Japan, compared the effects of TRH in 31 children and ACTH in 33 with severe epilepsy.
J Gordon Millichap
doaj   +1 more source

Linkage and association of rs3110045 and rs28499085 variants in the thyrotropin-releasing hormone receptor (TRHR) gene with the risk of familial type 2 diabetes

open access: yesAspects of Molecular Medicine
Type 2 diabetes (T2D) is a chronic and prevalent multisystemic disease that significantly increases morbidity and mortality. Dysfunction of the thyroid hormone system is common in patients with T2D, increasing their risk of both hyperthyroidism and ...
Rongling Wu, Claudia Gragnoli
doaj   +1 more source

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