... surge may be lost with increasing age, thus providing evidence also for hypothalamic dysfunction. 2 06 1995 17 10 1995 9 12 2008 Ageing Thyrotropin-releasing hormone Thyrotropin Thyroid hormones Prolactin Dopamine Hormone , Research Original Paper Horm Res 1996:46:107-112...

...Carles M. Villabona; Joan Soler; Nuria Virgili; José M. Gómez; Eduard Montaña; Miguel A. Navarro The aim of the study was to analyze 14 consecutive patients with active acromegaly who had not undergone any therapy, the dose response of growth hormone (GH) to thyrotropin-releasing hormone (TRH...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Thyrotropin-releasing hormone Thyrotropin Prolactin Free thyroid...

...Terunori Mitsuma; Yoshifumi Hirooka; Tsuyoshi Nogimori Effects of opioid peptide antisera treatment on the secretion of thyrotropin (TSH) and thyrotropin-releasing hormone (TRH) in rats were studied. Anti-β-endorphin antisemm, anti-methionine-enkephalin antiserum, or antidynorphin antiserum...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Thyroid hormones Cerebrovascular disease Thyrotropin-releasing hormone Thyroid-stimulating hormone Horm Res 1991:35:146-150 © 1991 S. Karger...

... of the hypothalamus in the age-associated endocrine changes observed in animals and humans. In old rats, multineuronal dysfunctions are demonstrated in the hypothalamus, with a documented decline in the activity of the neurons producing dopamine and thyrotropin-releasing hormone, and to a lesser extent luteinizing...

...Terunori Mitsuma; Tsuyoshi Nogimori; De Heng Sun; Masahiro Chaya The effects of histamine (HA) and related compounds on thyrotropin-releasing hormone (TRH) and thyrotropin (TSH) secretion in rats were studied. Histidine (1.0 g/kg), HA (5.0 mg/kg) or histamine antagonists mepyramine (MP) (100 mg/kg...

... to in the content or advertisements. Zinc Thyroid-stimulating hormone Thyrotropin-releasing hormone Hormone Res. 24: 263-268 (1986) ©1986 S. Karger AG. Basel 030I-0163/86/0244-0263S2.75 0 Zinc May Play a Role in the Regulation of Thyrotropin Function D. Jordana, C. Suckb, M. Veisseirea. G. Chazotc...

...Terunori Mitsuma; De Heng Sun; Tsuyoshi Nogimori; Masahiro Chaya; Kozaburo Ohtake; Yoshifumi Hirooka The effects of dopamine on the release of thyrotropin-releasing hormone (TRH) from the rat adrenal gland were studied in vitro. The rat adrenal glands were incubated in medium 199 with 1.0 mg/ml...

... to in the content or advertisements. Fibrocystic mastopathy Prolactin Thyrotropin Thyrotropin-releasing hormone 12 04 1984 14 09 1984 26 11 2008 Hormone Res. 21: 137-144 (1985) © 1985 S. Karger AG. Basel 0301-0163/85/0213-0137S2.75/0 Prolactin and Thyrotropin Response to Thyrotropin...

...T. Barreca; R. Franceschini; V. Messina; L. Bottaro; E. Rolandi The effect of thyrotropin-releasing hormone (TRH) on the release of growth hormone (GH) was investigated in 16 elderly male subjects aged 74-88 years. Intravenous injection of 200 µg TRH induced a clear-cut GH rise ( ≧ 10 ng/ml) in 7...

... blood and normalizes serum prolactin (PRL) levels in stalk-transected animals. We therefore examined the effect of such DA infusion rate on basal and thyrotropin-releasing hormone (TRH)-stimulated PRL secretion in both normal cycling women and women with pathological hyperprolactinemia. 0.1 µg/kg·min DA...

.... Thyroid vein catheterization Thyroid hormone secretion Thyrotropin-releasing hormone Thyroidal conversion of T 4 to T 3 Hormone Res. 17: 78-83 (1983) © 1983 S. Karger AG, Basel 0301-0163/83/0172-0078S2.75/0 Response of Thyroid Hormones in Peripheral and Thyroid Venous Blood to TRH Administration...

...-pretreated rats, the inhibitory effect of HOPA on TSH release was corrected. The plasma immunoreactive thyrotropin-releasing hormone (TRH) and TSH responses to cold were significantly inhibited after HOPA administration. The plasma TSH response to TRH was also significantly inhibited by HOPA. The plasma...

...John E. Morley; Michael L. Tuck; D.M. Mayes; Sidney Rosenblatt; Jerome M. Hershman Administration of exogenous thyrotropin-releasing hormone (TRH) in man leads to an increase in mean arterial blood pressure at 4 and 8 min after TRH. This increase in mean arterial blood pressure is preceded...

... Thyrotropin-releasing hormone Thyroxine 26 05 1978 4 10 1978 25 11 2008 Hormone Res. 10: 327 335 (1979) Long-Term Perspectives of Thyroxine Administration in Neonatal Rats' Surendra K. Varma and John D. Crawford Department of Nutrition and Food Sciences, Experimental Medicine Unit...

...C. Turpen; K.M. Knigge An acute incubation procedure, using explanted normal rat hemipituitaries pretreated with fresh plasma obtained from pituitary donor animals, was employed to further investigate the in vitro stimulation of prolactin (PRL) release by thyrotropin-releasing hormone (TRH...

...C. Turpen; K.M. Knigge Anterior pituitaries of normal adult male rats were subjected to synthetic thyrotropin-releasing hormone (TRH) treatment in an acute incubation system which employed pretreatment of the glands with plasma obtained from the donor animals. Following a 60-min preincubation...

... the same inhibitory effects as the dose of T 3 used. 29 11 1979 23 05 1980 25 11 2008 Thyroid hormone Thyrotropin Thyrotropin-releasing hormone Pituitary Hormone Res. 13: 48-56 (1980) Comparison of Time-Dependent and Dose-Dependent Inhibitory Activity of T3 and T4 on TSH...

...James R. Sowers; Jerome M.. Hershman; W.R. Skowsky; Harold E. Carlson To test the effect of thyrotropin-releasing hormone (TRH) on serum arginine vasopressin (AVP) in euthyroid and hypothyroid individuals, 500 µg of TRH was administered to four euthyroid subjects and three patients with primary...