Oxyntomodulin inhibits food intake in the rat.

abstract：:Using a primary culture of neonatal rat heart, we investigated the properties of iodothyronine 5'-deiodinating activity in the heart. 125I- release from [125I] reverse T3 incubated with cell homogenates depended on the concentrations of protein and dithiothreitol, pH, incubation time, and temperature of the incubation...

journal_title：Endocrinology

authors： Mori Y,Nishikawa M,Toyoda N,Yonemoto T,Matsubara H,Inada M

更新日期：1991-06-01 00:00:00

abstract：:Type 2 deiodinase (D2), which is highly expressed in brown adipose tissue (BAT), is an enzyme that amplifies thyroid hormone signaling in individual cells. Mice with inactivation of the D2 pathway (D2KO) exhibit dramatically impaired thermogenesis in BAT, leading to hypothermia during cold exposure and a greater susce...

journal_title：Endocrinology

authors： Hall JA,Ribich S,Christoffolete MA,Simovic G,Correa-Medina M,Patti ME,Bianco AC

更新日期：2010-09-01 00:00:00

abstract：:The distribution and density of selectively labeled mu-, delta-, and kappa-opioid binding sites were examined by in vitro radioautography in the hypothalamus of normal, estradiol valerate (EV)-injected, and estradiol (E2)-implanted female rats. Hypothalamic beta-endorphin concentration was also examined by RIA in thes...

journal_title：Endocrinology

authors： Desjardins GC,Beaudet A,Brawer JR

更新日期：1990-12-01 00:00:00

abstract：:In dairy goats, treatments associating a progestogen and the equine chorionic gonadotropin (eCG) are the easiest way to induce and synchronize estrus and ovulation and to permit artificial insemination (AI) and/or out of season breeding. From the first treatment, the injection of eCG induces, in some females, the prod...

journal_title：Endocrinology

authors： Hervé V,Roy F,Bertin J,Guillou F,Maurel MC

更新日期：2004-01-01 00:00:00

abstract：:Recent evidence indicates that endogenous GnRH is required for maintenance of its own pituitary receptors (GnRH-R). We have measured GnRH-R in pituitaries of hypogonadotrophic hypogonadal (hpg) mice, in whom hypothalamic GnRH is deficient or absent. The GnRH-R concentration in hpg male mouse pituitaries was 10.6 +/- 1...

journal_title：Endocrinology

authors： Young LS,Speight A,Charlton HM,Clayton RN

更新日期：1983-07-01 00:00:00

abstract：:Decidual tissue of the rat produces a hormone with physiological and biochemical characteristics similar to those of PRL. Because PRL affects both follicular and luteal production of testosterone and estradiol, it was of interest to determine whether decidual luteotropin affects basal and/or LH-stimulated ovarian secr...

journal_title：Endocrinology

authors： Gibori G,Kalison B,Warshaw ML,Basuray R,Glaser LA

更新日期：1985-05-01 00:00:00

abstract：:IL-1, secreted by human embryos and trophoblast cells, is important for successful implantation and pregnancy. We previously reported that IL-1beta induced IL-8 production in human endometrial stromal cells (ESCs) and that induction was regulated by substances implicated in implantation. In the present study using hum...

journal_title：Endocrinology

authors： Hirota Y,Osuga Y,Hasegawa A,Kodama A,Tajima T,Hamasaki K,Koga K,Yoshino O,Hirata T,Harada M,Takemura Y,Yano T,Tsutsumi O,Taketani Y

更新日期：2009-01-01 00:00:00

abstract：:Previous studies have shown that the adenylyl cyclase of intact granulosa cells from immature porcine follicles has a uniquely prolonged responsiveness to FSH and an atypically poor responsiveness to cholera toxin relative to other cells. The present studies were designed to determine if these characteristics were due...

journal_title：Endocrinology

authors： Hunzicker-Dunn M,LaBarbera AR

更新日期：1986-01-01 00:00:00

abstract：:Increasing adiposity predisposes to the development of the metabolic syndrome, in part, through adipose tissue dysregulation and inflammation. In addition, offspring nutrient-restricted (NR) in utero can exhibit an increased risk of early-onset insulin resistance and obesity, although the mechanisms remain unclear. We...

journal_title：Endocrinology

authors： Sharkey D,Symonds ME,Budge H

更新日期：2009-08-01 00:00:00

abstract：:Mutations of the monocarboxylate transporter 8 gene (MCT8, SLC16A2) cause the Allan-Herndon-Dudley syndrome, an X-linked syndrome of severe intellectual deficit and neurological impairment. Mct8 transports thyroid hormones (T4 and T3), and the Allan-Herndon-Dudley syndrome is likely caused by lack of T3 transport to n...

journal_title：Endocrinology

authors： Grijota-Martínez C,Díez D,Morreale de Escobar G,Bernal J,Morte B

更新日期：2011-04-01 00:00:00

abstract：:Epidermal growth factor (EGF) and TGFalpha are well known for their activities in the ovary. Both factors initiate signal transduction by binding to the common EGF receptor that has been demonstrated in the ovary across vertebrates from fish to humans. Using zebrafish as the model, we demonstrated in the present study...

journal_title：Endocrinology

authors： Pang Y,Ge W

更新日期：2002-01-01 00:00:00

abstract：:We studied the effects of 17 beta-estradiol (E2) and PTH on alkaline phosphatase activity in SaOS-2 cells that had been passaged and grown continually in the presence (SaOS + Dex) or absence (SaOS - Dex) of 10(-8) M dexamethasone (Dex). We showed that the more differentiated SaOS + Dex cells had higher alkaline phosph...

journal_title：Endocrinology

authors： Rao LG,Wylie JN,Sutherland MS,Murray TM

更新日期：1994-02-01 00:00:00

abstract：:Nuclear binding of cytoplasmic estrogen receptors was measured in an in vitro cell-free system, using various mixtures of cytosols and nuclei from uteri of mature (6-9 month old) and senescent (24-25 month old) Wistar rats. Both nuclei and cytoplasmic receptors from senescent uteri were 25-35% less efficient in suppor...

journal_title：Endocrinology

authors： Chuknyiska RS,Haji M,Foote RH,Roth GS

更新日期：1985-02-01 00:00:00

abstract：:Mammary gland is an organ that undergoes cycles of growth, differentiation, and function during pregnancy and lactation. Although it is known that the gland enhances its sensitivity to insulin during lactation, it remains to be investigated whether this increased sensitivity develops during pregnancy and which are the...

journal_title：Endocrinology

authors： Carrascosa JM,Ramos P,Molero JC,Herrera E

更新日期：1998-02-01 00:00:00

abstract：:During the third week of postnatal life, dramatic ontogenic changes occur in the morphology and enzymology of the small intestine of the infant rat, enabling the animal to make the transition from milk to solid food. To investigate the roles of T4 and GH in regulation of these changes, infant rats were hypophysectomiz...

journal_title：Endocrinology

authors： Castillo RO,Glasscock GF,Noren KM,Reisenauer AM

更新日期：1991-09-01 00:00:00

abstract：:Nicotine is a potent stimulus for the secretion of ACTH, and norepinephrinergic neurons originating in the brainstem are involved. Prior reports using in vivo microdialysis in alert rats have shown that nicotine, administered i.p. or into the fourth ventricle, stimulated the release of norepinephrine (NE) into the hyp...

journal_title：Endocrinology

authors： Fu Y,Matta SG,Valentine JD,Sharp BM

更新日期：1997-05-01 00:00:00

abstract：:Two different types of corticoid receptor molecules bind circulating corticosterone in brain: mineralocorticoid receptors (MR) and glucocorticoid receptors. MR exhibit the highest affinity for the endogenous glucocorticoid in the rat, corticosterone. During development, low corticosterone levels influence neurogenesis...

journal_title：Endocrinology

authors： Vázquez DM,López JF,Morano MI,Kwak SP,Watson SJ,Akil H

更新日期：1998-07-01 00:00:00

abstract：:Recent studies have demonstrated that passive immunization of neonatal rats to GRF inhibited their somatic growth through the suppression of GH secretion. In this study, we investigated the changes in pituitary GRF receptor (GRFR) expression in GRF antibody (GRF-ab) treated rats. Neonatal rats were treated from day 1 ...

journal_title：Endocrinology

authors： Horikawa R,Hellmann P,Cella SG,Torsello A,Day RN,Muller EE,Thorner MO

更新日期：1996-06-01 00:00:00

abstract：:Androgens and estrogens play major roles in cell differentiation, cell growth, and peptide secretion in steroid target tissues. In addition to the binding of these hormones to their receptors, formation and metabolism are important in the action of steroids. Metabolism of the potent steroid hormones includes glucuroni...

journal_title：Endocrinology

authors： Turgeon D,Carrier JS,Lévesque E,Hum DW,Bélanger A

更新日期：2001-02-01 00:00:00

abstract：:Up to now, no relevant tumor antigen has been identified in medullary thyroid carcinoma (MTC). The aim of the present study was to prove the concept of an immunization with an amino acid-modified calcitonin (CT) for the treatment of MTC in a transgenic mouse model. Amino acid-modified (human) CT has been chosen for va...

journal_title：Endocrinology

authors： Wuttke M,Papewalis C,Meyer Y,Kessler C,Jacobs B,Willenberg HS,Schinner S,Kouatchoua C,Baehring T,Scherbaum WA,Schott M

更新日期：2008-11-01 00:00:00

abstract：:Thyroid hormone entry into the thymocyte, a thyroid hormone target, was investigated by incubating the cells with tracer amounts of [125I]L-T3. At 37 C T3 uptake was linear with time up to 2 min, and then approached a plateau. The specific T3 uptake, obtained by subtracting the uptake in the presence of excess unlabel...

journal_title：Endocrinology

authors： Centanni M,Mancini G,Andreoli M

更新日期：1989-05-01 00:00:00

abstract：:An assay was developed to detect tritium-labeled ovine FSH beta-subunit [( 3H]oFSH beta) secreted from primary ovine pituitary cultures. This procedure used affinity-enriched antibodies raised against reduced and carbamylmethylated oFSH beta (RCM-oFSH beta) in a two-cycle immunoextraction procedure. A discrete species...

journal_title：Endocrinology

authors： Whitfield GK,Miller WL

更新日期：1984-07-01 00:00:00

abstract：:We have measured the concentrations of vasopressin in sequential samples of cerebrospinal fluid (CSF) obtained from fetal lambs between 108 and 130 days gestation. There was a clear and significant (F = 4.46; P less than 0.005) rhythm in vasopressin concentrations in the CSF of nine fetuses, characterized by a mean tr...

journal_title：Endocrinology

authors： Stark RI,Daniel SS

更新日期：1989-06-01 00:00:00

abstract：:Recently, a subset of neurons was identified in the arcuate nucleus of the hypothalamus that colocalize three neuropeptides, kisspeptin, neurokinin B, and dynorphin, each of which has been shown to play a critical role in the central control of reproduction. Growing evidence suggests that these neurons, abbreviated as...

journal_title：Endocrinology

authors： Lehman MN,Coolen LM,Goodman RL

更新日期：2010-08-01 00:00:00

abstract：:Estrogens stimulate cell proliferation in typical estrogen-responsive tissues including the anterior pituitary gland. Here we report that 17-beta estradiol (E2) has estrogen receptor-mediated mitogenic and antimitogenic actions on rat lactotrophs in primary culture, depending on the cell context. E2 did not affect bas...

journal_title：Endocrinology

authors： Kawashima K,Yamakawa K,Takahashi W,Takizawa S,Yin P,Sugiyama N,Kanba S,Arita J

更新日期：2002-07-01 00:00:00

abstract：:Cortisol in concentrations similar to the unbound levels of the hormone in human plasma can reverse the inhibition of vascular reactivity produced by prolactin. In the rat mesenteric vascular bed, cortisol alone in similar concentrations had no significant effect on the pressor responses to norepinephrine: the action ...

journal_title：Endocrinology

authors： Horrobin DF,Mtabaji JP,Manku MS

更新日期：1976-08-01 00:00:00

abstract：:Our previous studies have identified a role for annexin 1 (also called lipocortin 1) in the regulatory actions of glucocorticoids (GCs) on the release of PRL from the rat anterior pituitary gland. In the present study we used antisense and immunoneutralization strategies to extend this work. Exposure of rat anterior p...

journal_title：Endocrinology

authors： Taylor AD,Philip JG,John CD,Cover PO,Morris JF,Flower RJ,Buckingham JC

更新日期：2000-06-01 00:00:00

abstract：:A detailed understanding of the mechanism of action of estrogen on bones is still lacking. The present study was designed to examine possible modulation by 17 beta-estradiol (E2) on the effects of 1,25-dihydroxyvitamin D3 [1,25-(OH)2D3] and on vitamin D receptors (VDR) in the ROS 17/2.8 osteoblast-like cell line. Cell...

journal_title：Endocrinology

authors： Liel Y,Kraus S,Levy J,Shany S

更新日期：1992-05-01 00:00:00

abstract：:Spot 14 (S14) is a protein whose mRNA is rapidly up-regulated by lipogenic stimuli including thyroid hormone and a high-carbohydrate diet. Previous investigation into the role of S14 suggested that it is involved in de novo lipogenesis. Knockout of the gene in mice has given further support to this hypothesis. The lac...

journal_title：Endocrinology

authors： LaFave LT,Augustin LB,Mariash CN

更新日期：2006-09-01 00:00:00

abstract：:Human erythropoietin (EPO) is a glycoprotein hormone secreted from the kidney and controls red blood cell production. EPO has a wide clinical use in the treatment of anemia associated with renal disease, certain chronic diseases, and anemia related to chemotherapy and radiotherapy. One major issue regarding the clinic...

journal_title：Endocrinology

authors： Fares F,Ganem S,Hajouj T,Agai E

更新日期：2007-10-01 00:00:00