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Literature DB >> 6413879

Direct evidence of short-term cold-induced TRH release in the median eminence of unanesthetized rats.

S Arancibia, L Tapia-Arancibia, I Assenmacher, H Astier.

Abstract

IR-TRH release in the median eminence was directly estimated in conscious rats during the first 130 min of exposure to cold (4 degrees C), using a push-pull cannulation. A three-fold increase in IR-TRH release was observed, with a peak of 10.00 +/- 2.19 pg/15 min occurring 40 min after exposure to cold; control rats, left at 24 degrees C, stayed at the baseline secretion rate of 3.40 pg/15 min which was the sensitivity limit of the RIA assay.

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Year: 1983 PMID： 6413879 DOI： 10.1159/000123547

Source DB: PubMed Journal: Neuroendocrinology ISSN： 0028-3835 Impact factor: 4.914

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Cited

15 in total

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3. Further demonstration of the ambient temperature dependence of the annual biological cycles in the edible dormouse, Glis glis.

Authors: M Jallageas; N Mas; I Assenmacher
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10. Cold-restraint- and TRH-induced ulcer models demonstrate different biochemical and morphological manifestations in gastric and hepatic tissues in rats. Role of calcitonin.

Authors: N Erin; I Okar; S Oktay; F Ercan; S Arbak; B C Yeğen
Journal: Dig Dis Sci Date: 1996-01 Impact factor: 3.199

Direct evidence of short-term cold-induced TRH release in the median eminence of unanesthetized rats.

Review 1. Role of thyrotrophin releasing hormone and corticotrophin releasing factor in stress related alterations of gastrointestinal motor function.

2. Cocaine- and amphetamine-regulated transcript (CART) expression is differentially regulated in the hypothalamic paraventricular nucleus of lactating rats exposed to suckling or cold stimulation.

3. Further demonstration of the ambient temperature dependence of the annual biological cycles in the edible dormouse, Glis glis.

4. Effects of acute ethanol administration and cold exposure on the hypothalamic-pituitary-thyroid axis.

5. Regulation of 60-kDa heat shock protein expression by systemic stress and 5-hydroxytryptamine in rat colonic mucosa.

6. In vitro TRH release from hypothalamus slices varies during the diurnal cycle.

Review 7. Regulation of the hypothalamic thyrotropin releasing hormone (TRH) neuron by neuronal and peripheral inputs.

Review 8. Thyrotropin-releasing hormone (TRH) in the cerebellum.

Review 9. Neuroendocrine regulation of thyrotropin-releasing hormone (TRH) in the tuberoinfundibular system.

10. Cold-restraint- and TRH-induced ulcer models demonstrate different biochemical and morphological manifestations in gastric and hepatic tissues in rats. Role of calcitonin.