Effect of osmolality on aldosterone secretion.

abstract：:The effects of peripheral glucagon like peptide-1 receptor (GLP-1R) stimulation on feeding, gastric emptying, and energetic responses involve vagal transmission and central nervous system processing. Despite a lack of studies aimed at determining which central nervous system regions are critical for the GLP-1R respons...

journal_title：Endocrinology

authors： Hayes MR,Skibicka KP,Grill HJ

更新日期：2008-08-01 00:00:00

abstract：:A variety of human malignancies overexpresses isoform A of the insulin receptor (IR-A) and produces IGFs (IGF-I and/or IGF-II). IR-A binds IGF-II with high affinity (although 4-fold lower than that for insulin), whereas it binds IGF-I with low affinity (approximately 30-fold lower than that for insulin). However, in e...

journal_title：Endocrinology

authors： Sacco A,Morcavallo A,Pandini G,Vigneri R,Belfiore A

更新日期：2009-08-01 00:00:00

abstract：:The rate-limiting event for combination of hCG alpha- and beta-subunits in JAR choriocarcinoma cells is the rate of disulfide bond formation in the beta-subunit. This is accompanied by a conformational change that produces a combination-competent form of the beta-subunit. The combination reaction, however, is incomple...

journal_title：Endocrinology

authors： Beebe JS,Huth JR,Ruddon RW

更新日期：1990-01-01 00:00:00

abstract：:Calcitonin gene-related peptide (CGRP)-I has been reported to inhibit gastric acid secretion through stimulation of gastric somatostatin-14 (S-14) release. To establish whether some of the effects of CGRP-I on intestinal function might also be mediated through somatostatin, fetal rat intestinal cultures were treated w...

journal_title：Endocrinology

authors： Brubaker PL,Greenberg GR

更新日期：1993-12-01 00:00:00

abstract：:Excessive accumulation of body fat triggers insulin resistance and features of the metabolic syndrome. Recently, evidence has accumulated that obesity, type 2 diabetes, and metabolic syndrome are associated with reduced levels of serum prolactin (PRL) in humans and rodents, raising the question of whether low PRL leve...

journal_title：Endocrinology

authors： Ruiz-Herrera X,de Los Ríos EA,Díaz JM,Lerma-Alvarado RM,Martínez de la Escalera L,López-Barrera F,Lemini M,Arnold E,Martínez de la Escalera G,Clapp C,Macotela Y

更新日期：2017-01-01 00:00:00

abstract：:Enlargement of the chimeric ventral prostate gland (VP) was induced by directly implanting either fetal urogenital sinus mesenchyme (UGM) or intact fetal urogenital sinus (UGS) into the VP of intact adult rats. The macromolecular content in the chimeric prostate increased from 40-100% (UGM implants) to 200-300% (UGS i...

journal_title：Endocrinology

authors： Thompson TC,Chung LW

更新日期：1986-06-01 00:00:00

abstract：:The effect of collagenase dissociation of virgin mouse mammary glands on the level of mammary epithelial cytosolic estrogen receptors (ER) and progesterone receptors (PR) was assessed. After cell dissociation, ER was present in mammary epithelial cells at concentrations similar to those found in the whole gland. Howev...

journal_title：Endocrinology

authors： Edery M,Imagawa W,Larson L,Nandi S

更新日期：1985-01-01 00:00:00

abstract：:The formation of junctional complexes between adjacent epithelial principal cells leads to formation of the blood-epididymal barrier; this barrier is complete by 21 days of postnatal age. Cadherins are cell surface proteins that mediate intercellular adhesion and are involved in the formation of adherence, gap, and ti...

journal_title：Endocrinology

authors： Cyr DG,Hermo L,Robaire B

更新日期：1993-03-01 00:00:00

abstract：:The majority of ovarian follicles undergo atresia through a mechanism involving apoptotic cell death. Although GnRH and its agonists have been shown to suppress ovarian growth and differentiation in hypophysectomized rats, studies on the induction of follicle atresia by GnRH are contradictory. In the present study, th...

journal_title：Endocrinology

authors： Billig H,Furuta I,Hsueh AJ

更新日期：1994-01-01 00:00:00

abstract：:In addition to mineralocorticoid and glucocorticoid receptors, the kidney contains a third high affinity binding site for endogenous glucocorticoids, the type III receptor. These binding sites have been localized to the collecting duct, but their biological function has not yet been identified. We have used immunodiss...

journal_title：Endocrinology

authors： Náray-Fejes-Tóth A,Rusvai E,Fejes-Tóth G

更新日期：1994-04-01 00:00:00

abstract：:Somatostatin, also known as somatotropin release-inhibiting factor (SRIF), is secreted by pancreatic delta-cells and inhibits the secretion of both insulin and glucagon. SRIF initiates its actions by binding to a family of six G protein-coupled receptors (sst1, -2A, -2B, -3, -4, and -5) encoded by five genes. Messenge...

journal_title：Endocrinology

authors： Mitra SW,Mezey E,Hunyady B,Chamberlain L,Hayes E,Foor F,Wang Y,Schonbrunn A,Schaeffer JM

更新日期：1999-08-01 00:00:00

abstract：:The genetically obese Zucker rat is a widely used model of early-onset obesity. Like obese children, these obese rats are hyperinsulinemic and have low GH secretion. However, data on linear growth and insulin-like growth factor-I (IGF-I) levels in this model are scanty and contradictory. In the present study, we inves...

journal_title：Endocrinology

authors： Nguyen-Yamamoto L,Deal CL,Finkelstein JA,Van Vliet G

更新日期：1994-03-01 00:00:00

abstract：:Levels of plasma prolactin were estimated in ovariectomized, estrogen-treated rats following the systemic administration of several neural blocking and stimulating drugs. Phenoxybenzamine, an alpha-adrenergic blocker, at high doses, increased plasma prolactin. Phenotlamine, another alpha-adrenergic blocker, and propra...

journal_title：Endocrinology

authors： Lawson DM,Gala RR

更新日期：1975-02-01 00:00:00

abstract：:Exposure to estrogen during the developmental period causes reproductive dysfunction in mammals, because the developing brain is highly sensitive to estrogens. In the present study, we report that long-term exposure to supraphysiological doses of estrogen during the neonatal critical period causes irreversible suppres...

journal_title：Endocrinology

authors： Minabe S,Ieda N,Watanabe Y,Inoue N,Uenoyama Y,Maeda KI,Tsukamura H

更新日期：2017-09-01 00:00:00

abstract：:Glucocorticoids induce tyrosine aminotransferase (TAT) in hepatoma cells. We have previously shown that both the concentration of the agonist dexamethasone (Dex) required for half-maximal induction (EC50) and the amount of agonist activity produced by the antagonist dexamethasone 21-mesylate (Dex-Mes), expressed as a ...

journal_title：Endocrinology

authors： Oshima H,Simons SS Jr

更新日期：1992-04-01 00:00:00

abstract：:Tumor necrosis factor-alpha (TNF-alpha) has been shown to induce insulin resistance in cultured cells as well as in animal models. The aim of this study was to map the in vivo mechanism whereby TNF-alpha contributes to the pathogenesis of impaired insulin signaling, using obese and lean Zucker rats in which TNF-alpha ...

journal_title：Endocrinology

authors： Cheung AT,Ree D,Kolls JK,Fuselier J,Coy DH,Bryer-Ash M

更新日期：1998-12-01 00:00:00

abstract：:Estrogens are crucial for growth and function of the female genital tract. Recently, we showed that induction of uterine epithelial proliferation by estradiol is a paracrine event requiring an estrogen receptor-positive stroma. Growth factors [such as EGF (epidermal growth factor) ligands] are likely paracrine mediato...

journal_title：Endocrinology

authors： Hom YK,Young P,Wiesen JF,Miettinen PJ,Derynck R,Werb Z,Cunha GR

更新日期：1998-03-01 00:00:00

abstract：:Hormonal induction of steroidogenesis in the adrenal and gonads is dependent on the synthesis and function of the steroidogenic acute regulatory protein (StAR). As a first approach to investigate the role of translation in the control of StAR expression, we examined StAR protein synthesis and steroid production in MA-...

journal_title：Endocrinology

authors： Clark BJ,Combs R,Hales KH,Hales DB,Stocco DM

更新日期：1997-11-01 00:00:00

abstract：:Primary astroglial cells produce insulin-like growth factor (IGF)-binding proteins (IGFBPs), which modulate the biological activity of IGFs on the developing astroglia. Alterations in the synthesis of astroglial IGFBPs by hormones and growth factors may, therefore, influence the paracrine regulatory actions of IGFs. T...

journal_title：Endocrinology

authors： Bradshaw SL,Han VK

更新日期：1993-10-01 00:00:00

abstract：:PRL receptor (PRL-R) expression has been analyzed in human hematopoietic tissues using flow cytofluorometric analysis with a series of biotinylated monoclonal antibodies (mAbs) directed against the extracellular domain of the rat liver PRL-R. In the thymus, more than 75% of cells were labeled by the anti-PRL-R mAb. Re...

journal_title：Endocrinology

authors： Dardenne M,de Moraes Mdo C,Kelly PA,Gagnerault MC

更新日期：1994-05-01 00:00:00

abstract：:Two isoforms of the GH receptor, the full-length receptor (GHRL) and a short isoform (GHRS) that lacks the transmembrane and intracellular domains of GHRL, have been analyzed in rat tissue extracts by Western blotting and immunoprecipitation. Although quantitative estimates of GHRS and GHRL based on coprecipitation of...

journal_title：Endocrinology

authors： Frick GP,Tai LR,Baumbach WR,Goodman HM

更新日期：1998-06-01 00:00:00

abstract：:Previous studies have suggested that the ovary produces a factor that maintains the pituitary in a state of low LHRH responsiveness that must be overcome by the self-priming action of LHRH. To determine the role of inhibin in maintaining low LHRH responsiveness in pituitaries of diestrous female rats, endogenous inhib...

journal_title：Endocrinology

authors： Culler MD

更新日期：1992-03-01 00:00:00

abstract：:11 beta-Hydroxysteroid dehydrogenase (11 beta HSI) is an enzyme complex responsible for the conversion of hormonally active cortisol to inactive cortisone; two isoforms of the enzyme have been cloned and characterized. Clinical observations from patients with the hypertensive syndrome apparent mineralocorticoid excess...

journal_title：Endocrinology

authors： Shimojo M,Ricketts ML,Petrelli MD,Moradi P,Johnson GD,Bradwell AR,Hewison M,Howie AJ,Stewart PM

更新日期：1997-03-01 00:00:00

abstract：:AtT20/D16v is a clonal strain of mouse pituitary tumor cells which synthesizes and secretes ACTH. Somatostatin, a hypothalamic tetradecapeptide, has been shown to inhibit the release of PRL, GH, and TSH from the pituitary gland. We have characterized specific binding sites for somatostatin on AtT20/D16v cells and demo...

journal_title：Endocrinology

authors： Richardson UI,Schonbrunn A

更新日期：1981-01-01 00:00:00

abstract：:An in vitro system which uses perifused pieces from the antrum of rat stomach has been used to study the effect of dihydrosomatostatin on gastrin release. The gastrin concentration in fractions of the perfusate was measured by radioimmunoassay. Dihydrosomatostatin (2 x 10-7M) had no effect on basal gastrin levels but ...

journal_title：Endocrinology

authors： Hayes JR,Johnson DG,Koerker D,Williams RH

更新日期：1975-06-01 00:00:00

abstract：:The effect of methysergide (MES, 2.5 mg/100 g body wt), a serotonin antagonist, on prolactin release has been studied in lactating and ovariectomized rats. MES caused significant increases in prolactin release in both animals. Studies in ovariectomized, hypophysectomized rats indicate that this effect is not due to a ...

journal_title：Endocrinology

authors： Gallo RV,Rabii J,Moberg GP

更新日期：1975-11-01 00:00:00

abstract：:The ability of a monoclonal antiidiotypic antibody (clone 1D5) directed against the binding site of a monoclonal antiestradiol antibody to interact with the estrogen receptor (ER) was investigated. The following lines of evidence indicate that clone 1D5 has the capacity of mimicking the actions of estradiol, and recog...

journal_title：Endocrinology

authors： Mor G,Amir-Zaltsman Y,Barnard G,Kohen F

更新日期：1992-06-01 00:00:00

abstract：:Macrophage migration inhibitory factor (MIF) is a proinflammatory cytokine produced by peripheral immune cells and also by endocrine cells in the anterior pituitary gland. MIF exerts its proinflammatory actions in the host-defense system by blocking the inhibitory effects of glucocorticoids on the release of other pro...

journal_title：Endocrinology

authors： Tierney T,Patel R,Stead CA,Leng L,Bucala R,Buckingham JC

更新日期：2005-01-01 00:00:00

abstract：:To evaluate the possible existence of masked gonadotropin receptors in the corpus luteum, we characterized the effects of alcohols and neuraminidase on [125I]iodohuman LH binding to in vitro preparations of luteal tissue from the rhesus monkey and pseudopregnant rat. The presence of 1-8% (vol/vol) ethanol enhanced spe...

journal_title：Endocrinology

authors： Danforth DR,Stouffer RL

更新日期：1985-08-01 00:00:00

abstract：:The electrophoretic distribution of the polypeptides synthesized by bovine granulosa cell cultures after metabolic labeling with [35S]methionine has been analyzed by double gel electrophoresis. The fluctuations of 35 polypeptides have been followed as a function of the size of the follicles from which cultures origina...

journal_title：Endocrinology

authors： Savion N,Gospodarowicz D

更新日期：1980-12-01 00:00:00