Results 31 to 40 of about 29,612 (294)

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

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

Functional Divergence of Glycoprotein Hormone Receptors [PDF]

open access: yes, 2010
Two lamprey glycroprotein hormone receptors (lGpH-R I and II) highly similar with gnathostome GpH-Rs were cloned from sea lamprey testes and thyroid, respectively.
Freamat, Mihael, Sower, Stacia A.
core   +3 more sources

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

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

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

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

Neonatal screening and a new cause of congenital central hypothyroidism [PDF]

open access: yesAnnals of Pediatric Endocrinology & Metabolism, 2014
Congenital central hypothyroidism (C-CH) is a rare disease in which thyroid hormone deficiency is caused by insufficient thyrotropin (TSH) stimulation of a normally-located thyroid gland.
Toshihiro Tajima   +3 more
doaj   +1 more source

Physiopathological Implications of 7TM Receptors [PDF]

open access: yes, 2010
Seven-transmembrane (7TM) receptors are one of the most important proteins involved in perception of extracellular stimuli and regulation of variety of intracellular signaling pathways.
Cygankiewicz, Adam
core   +1 more source

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