... Hyperthyrotropinemia Thyrotropin Diabetes mellitus Pregnancy Clinical neuroendocrinology The application of routine measurement of cord blood thyrotropin (thyroid-stimulating hormone or TSH) for the screening of congenital hypothyroidism is well established [ 1, 2, 3, 4 ]. However, false-positive screening...

... to in the content or advertisements. Pituitary Pars tuberalis Thyrotropin Gonadotropins Prolactin Proopiomelanocortin Growth hormone Immunocytochemistry In situ hybridization Sheep -endocrinology Molecular Neuroendocrinology Neuroendocrinology 1996:63:16-27 Tobias M. Bäckersa Jürgen Bockmann3 Jan...

...Sandor Arancibia; Florence Rage; Hélène Astier; Lucia Tapia-Arancibia This review focuses on the central regulation of thermoregulatory responses with special attention to the participation of thyrotropin-releasing hormone (TRH) in both autonomous and endocrine responses to a cold environment...

... with day-1, on days + 1 and + 21 serum levels of IL-6 were substantially elevated between 11.00 and 20.00 h. IL-6 significantly decreased serum thyrotropin (TSH) levels on day + 1 (p < 0.05). The decrease was even more pronounced on day +21 when TSH concentrations were persistently below the respective...

... receptors. Pituitary adenylate cyclase-activating polypeptide Corticotropin Prolactin Thyrotropin Growth hormone Gonadotropins Clinical neuroendocrinology 26 12 1995 22 04 1996 9 4 2008 © 1996 S. Karger AG, Basel 1996 Copyright / Drug Dosage / Disclaimer Copyright: All...

...Laura R. Altschuler; Maria N. Parisi; Laura F. Cageao; Sara R. Chiocchio; J. Alberto Fernandez-Pol; Angel A. Zaninovich The present work studied the effects of epidermal growth factor (EGF) on the release of thyrotropin (TSH) and prolactin (PRL) from perifused pituitary glands of 200-gram male...

...Pierre Broqua; Dominique Laude; Marie-Thérèse Bluet-Pajot; Bernard Schmidt; Véronique Baudrie; Francis Chaouloff Administration of the serotonin (5-HT) 1a receptor agonist ipsapirone has been shown to decrease cold-elicited thyrotropin (TSH) secretion. We have analyzed (1) the influence of 5-HT 1a...

... Prolactin Thyrotropin Corticotropin Somatotropin Original Paper Neuroendocrinology 1993 ;57:693-699 Celso R. Franci Janete A. Anselmo-Franci Gerald P. Kozlowski Samuel M. McCann Department of Physiology, The University of Texas Southwestern Medical Center at Dallas, Tex., USA Actions of Endogenous...

... to be the sole mechanism by which TRH influences TSH secretion since even by 2 months post-thyroidectomy, when plasma TSH concentration had plateaued, plasma TSH was 50% lower in PVN than in Sham rats. Thyrotropin-releasing hormone Thyrotropin Feedback Paraventricular nuclei © 1992 S. Karger AG, Basel...

.... We have studied the effects of thymosin α 1 (Tα 1 ), the first peptide isolated from thymosin fraction 5, on thyrotropin (TSH), adrenocorticotropin (ACTH), prolactin (Prl) and growth hormone (GH) release. To evaluate its effect in vivo we injected the peptide into the third ventricle of conscious...

...Raimo K. Tuominen; Gabor B. Makara; Pekka T. Männistö We studied the effect of histamine on serum prolactin and thyrotropin (TSH) levels in male rats with anterolateral hypothalamic deafferentation of hypothalamic connections or anterolateral cut (ALC). The success of ALC was confirmed...

...Markku Toivonen; Pekka Rauhala; Pekka T. Männistö The effects of central 5-hydroxytryptamine (5-HT) infusions on the cold-stimulated thyrotropin (TSH) levels were studied in male rats. Stainless-steel cannulas were implanted stereotaxically into the anterior or the posterior third ventricle or just...

...Ann Berglund; William J. Millard; Steve M. Gabriel; James W. Simpkins Studies were performed to determine the role of thyroid hormone in the suppression of thyrotropin (TSH) by opiates. Serum samples were collected by decapitation 1, 3, 6, 12, 24, or 48 h after rats were implanted with 1 sustained...

...-documented epileptic (6 patients) and psychogenic seizure (5 patients) for the determination of prolactin, thyrotropin, growth hormone, cortisol, melatonin, catecholamines and serotonin. During the seizure-free interval, the circadian profile of serum prolactin was lower in female patients than in healthy...

... exerted additive inhibitory effects, the extent of which remained similar under all conditions. After a 2-hour incubation, thyrotropin-releasing hormone-stimulated TSH secretion was significantly suppressed by 100 n M and 1 µ M SRIH only in cells cultured in medium with 10% hypothyroid serum...

...Xiangbing Wang; Noriyuki Sato; Monte A. Greer; Staci McAdams; Susan E. Greer Lidocaine at a concentration >0.1 mM inhibited thyrotropin (TSH) and prolactin (PRL) secretion by perifused acutely dispersed rat adenohypophyseal cells stimulated by 10–100 µ M thyrotropin-releasing hormone (TRH) or 30...

... of prolactin (PRL), luteinizing hormone (LH), follicle-stimulating hormone (FSH), thyrotropin (TSH) and growth hormone (GH) were assessed. Intravenous administration of dynorphin-A(1–13), 1–120 µg/kg, significantly increased plasma PRL levels. Average maximal increases of 90–230% occurred within 5 min...

...Paulus S. Wang; Jer-Yuh Liu; Chih-Yang Hwang; Chensol Hwang; Cecilia Hsuan Day; Chiung-Hsin Chang; Hsiao-Fung Pu; Jenn-Tser Pan Effect of estradiol on the spontaneous and thyrotropin-releasing hormone (TRH)-stimulated release of prolactin (PRL) and thyrotropin (TSH) in young and aged ovariectomized...

...) injected intraventricularly caused dose-related rises in plasma prolactin (PRL) in males; in females, only the 100- and 200-nmol doses increased PRL. Similar doses of adenosine had little effect on plasma levels of luteinizing hormone (LH) and thyrotropin (TSH) in the same animals. The adenosine receptor...

...Rick J. Strassmam; Glenn T. Peake; Clifford R. Qualls; Jonathan Lisansky Using a recently developed model for investigating the neuroendocrine role of melatonin in man, we studied melatonin’s effect on the nocturnal secretion of thyrotropin and cortisol in 17 normal male volunteers. The model...