Faecal clearance rate of endogenous thyroid hormone in rats
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چکیده
منابع مشابه
Dexamethasone and thyroid hormone pretreatment upregulate alveolar epithelial fluid clearance in adult rats.
The in vivo effect of 48-h glucocorticoid and thyroid hormone 3,3', 5-triiodine-L-thyronine (T(3)) pretreatment on alveolar epithelial fluid transport was studied in adult rats. An isosmolar 5% albumin solution was instilled, and alveolar fluid clearance was studied for 1 h. Compared with controls, dexamethasone pretreatment increased alveolar fluid clearance by 80%. T(3) pretreatment stimulate...
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The reactions of four anti-sex hormone (Estrone, Estradiol, Estriol and Testosterone) antisera were immunohistochemically examined in 109 cancerous and 80 normal and benign thyroid tissues. Four kinds of sex hormones were detected in the tumour cells of 61 cases (56%) of thyroid cancer and in the follicular epithelial cells of 4 cases (5%) of normal and benign thyroid tissues. Among the thyroid...
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Thyroid gland dysfunction is associated with disorders of female reproductive functions. The aim of this study was to examine the effects of hyperthyroidism on ovulation rate and peripheral sex steroid levels in prepubertal and adult rats. Two groups of female rats aging 30 days (prepubertal rats) and 60 days (adult rats) were made hyperthyroid by oral administration of levothyroxine daily...
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4-(3-pentylamino)-2,7-dimethyl-8-(2-methyl-4-methoxyphenyl)-pyrazolo-[1,5-a]-pyrimidine (DMP 904) is a potent and selective antagonist of corticotropin releasing factor receptor-1 (CRF1 receptor) with an efficacious anxiolytic profile in preclinical animal models. In subchronic toxicity studies in Sprague-Dawley rats, DMP 904 produced thyroid follicular cell hypertrophy and hyperplasia, and a l...
متن کاملClearance rate of luteinizing hormone and follicle stimulating hormone from peripheral circulation in the pig.
Passive immunization of chronically ovariectomized gilts against gonadotropin releasing hormone (GnRH) resulted in an abrupt cessation of pulsatile secretion of luteinizing hormone (LH) accompanied by clearance from serum with a mean half-life of 30.9 +/- 2.3 (mean +/- SE) and 918 +/- 200 min for the first and second compartment, respectively. Serum follicle stimulating hormone (FSH) was unaffe...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1957
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1957.sp005751