The nuclear receptor corepressor has organizational effects within the developing amygdala on juvenile social play and anxiety-like behavior.

abstract：:In vivo, fibroblast growth factor-2 (FGF-2) inhibits longitudinal bone growth. Similarly, activating FGF receptor 3 mutations impair growth in achondroplasia and thanatophoric dysplasia. To investigate the underlying mechanisms, we chose a fetal rat metatarsal organ culture system that would maintain growth plate hist...

journal_title：Endocrinology

authors： Mancilla EE,De Luca F,Uyeda JA,Czerwiec FS,Baron J

更新日期：1998-06-01 00:00:00

abstract：:Experimental evidence indicates that the neonatal gonadal steroid environment is an important determinant of the sexual dimorphism of GH secretion and body growth. However, the influence of the sex steroids in GH control during adult life and their mechanism/site of action are largely unknown. In the present study we ...

journal_title：Endocrinology

authors： Painson JC,Thorner MO,Krieg RJ,Tannenbaum GS

更新日期：1992-01-01 00:00:00

abstract：:We have established immortalized human granulosa cells by triple transfection of primary cells obtained from in vitro fertilization patients with SV40 DNA, Ha-ras oncogene, and a temperature sensitive (ts) mutant of the tumor suppressor gene p53 (p53val135). Forty-one clones were isolated, and their steroidogenic resp...

journal_title：Endocrinology

authors： Hosokawa K,Dantes A,Schere-Levy C,Barash A,Yoshida Y,Kotsuji F,Vlodavsky I,Amsterdam A

更新日期：1998-11-01 00:00:00

abstract：:We have examined the effects of acute administration of the cannabinoid receptor type 1 (CB(1)) antagonist AM251 on the rat hypothalamic-pituitary-adrenal (HPA) axis with respect to both gender and time of day. Blood samples were collected from conscious male and female rats every 5 min using an automated blood sampli...

journal_title：Endocrinology

authors： Atkinson HC,Leggett JD,Wood SA,Castrique ES,Kershaw YM,Lightman SL

更新日期：2010-08-01 00:00:00

abstract：:GnRH is detectable in the cerebrospinal fluid (CSF), but its source remains unidentified. Previous studies have harvested CSF for GnRH analysis from the median eminence region, but it is unknown whether GnRH in CSF is restricted to this region. If CSF-GnRH plays a physiological role, through volume transmission, to co...

journal_title：Endocrinology

authors： Caraty A,Skinner DC

更新日期：2008-10-01 00:00:00

abstract：:The effects of human pancreatic GH-releasing factor-40 (hpGRF-40; 0.01-100 nM) and (Bu)2cAMP (0.015-1.5 mM) on GH release from primary monolayer cultures of pituitary cells were evaluated in rats of three age groups: postnatal days 2 and 12, and young adult males (3-4 months). Both hpGRF-40 and (Bu)2cAMP elicited a do...

journal_title：Endocrinology

authors： Szabo M,Cuttler L

更新日期：1986-01-01 00:00:00

abstract：:Recent studies from our laboratory demonstrated clearly that only a portion of all Sertoli cells secrete transferrin (TF). These findings raised the possibility that differences in the functional type of Sertoli cells from one location to another may account in part for the stage-related variation in TF release along ...

journal_title：Endocrinology

authors： Garza MM,Schwarz LK,Bonner JM,Boockfor FR

更新日期：1991-04-01 00:00:00

abstract：:To mimick a state of hyperinsulinemia, normal rats were infused with insulin for 4 days via minipumps, and compared to saline infused rats. At the end of the experimental period, the abundance of mRNA was increased in white adipose tissue (WAT) and decreased in muscles of "insulinized" rats compared to controls. These...

journal_title：Endocrinology

authors： Cusin I,Terrettaz J,Rohner-Jeanrenaud F,Zarjevski N,Assimacopoulos-Jeannet F,Jeanrenaud B

更新日期：1990-12-01 00:00:00

abstract：:Impaired regulation of hepatic glucose production is a characteristic feature of the metabolic syndrome, a cluster of diseases that includes obesity, insulin resistance, type 2 diabetes, and cardiovascular disease. It has been proposed that sustained endoplasmic reticulum stress, which appears to occur in obesity and ...

journal_title：Endocrinology

authors： Wang D,Wei Y,Schmoll D,Maclean KN,Pagliassotti MJ

更新日期：2006-01-01 00:00:00

abstract：:Dopaminergic (DA) neurons located in the preoptico-hypothalamic region of the brain exert a major neuroendocrine control on reproduction, growth, and homeostasis by regulating the secretion of anterior pituitary (or adenohypophysis) hormones. Here, using a retrograde tract tracing experiment, we identified the neurons...

journal_title：Endocrinology

authors： Fontaine R,Affaticati P,Bureau C,Colin I,Demarque M,Dufour S,Vernier P,Yamamoto K,Pasqualini C

更新日期：2015-08-01 00:00:00

abstract：:The present study was designed to characterize the interaction of calcium and PTH in the control of renin release in isolated rat kidneys perfused in a closed circuit at constant flow. Kidneys were rendered nonfiltering using low perfusion pressures (70 mm Hg) and a hyperoncotic perfusate (100 g/liter BSA). Under thes...

journal_title：Endocrinology

authors： Helwig JJ,Musso MJ,Judes C,Nickols GA

更新日期：1991-09-01 00:00:00

abstract：:Aldosterone plays a major role in regulating sodium and potassium flux in epithelial tissues such as kidney and colon. Recent evidence suggests that serum- and glucocorticoid-regulated kinase (SGK) is induced by aldosterone and acts as a key mediator of aldosterone action in epithelial tissues. Induction of SGK messen...

journal_title：Endocrinology

authors： Bhargava A,Fullerton MJ,Myles K,Purdy TM,Funder JW,Pearce D,Cole TJ

更新日期：2001-04-01 00:00:00

abstract：:The effect of bovine corneal extracellular matrix (ECM) on gonadotropin-primed rat granulosa cells in vitro was studied by examining the following parameters: 1) rate of cell attachment to culture dishes; 2) modulation of cell morphology; 3) specific binding of [125I]human(h)CG to LH/hCG receptors; 4) cAMP response to...

journal_title：Endocrinology

authors： Furman A,Rotmensch S,Kohen F,Mashiach S,Amsterdam A

更新日期：1986-05-01 00:00:00

abstract：:The occupancy of atrial natriuretic peptide (ANP) receptors of the ANPA type in human neuroblastoma NB-OK-1 cells elevates cGMP. In this study, ANP concentrations of 10 nM or more increased total K+ uptake. Data obtained in the presence of bumetanide and/or ouabain demonstrated that 1 microM ANP induced a primary stim...

journal_title：Endocrinology

authors： Delporte C,Winand J,Poloczek P,Christophe J

更新日期：1993-07-01 00:00:00

abstract：:The microenvironment of placental mesenchymal stem cells (PMSCs) is dynamic throughout gestation and determines changes in cell fate. In vivo, PMSCs initially develop in low-oxygen tension and low IGF-I concentrations, and both increase gradually with gestation. The impact of varying concentrations of IGF-I and changi...

journal_title：Endocrinology

authors： Youssef A,Iosef C,Han VK

更新日期：2014-04-01 00:00:00

abstract：:Previous studies have shown that increased sodium chloride in drinking water failed to suppress serum renin activity (SRA) in the etheranesthetized rat. In the absence of anesthesia, sodium chloride decreased SRA by 76% and serum aldosterone by 72%. Deoxycorticosterone acetate, when given alone, produced similar resul...

journal_title：Endocrinology

authors： Campbell WB,Pettinger WA

更新日期：1975-12-01 00:00:00

abstract：:Pituitary growth hormone (GH) and insulinlike growth factor (IGF)-1 are anabolic hormones whose physiological roles are particularly important during development. The activity of the GH/IGF-1 axis is controlled by complex neuroendocrine systems including two hypothalamic neuropeptides, GH-releasing hormone (GHRH) and ...

journal_title：Endocrinology

authors： Lecomte MJ,Bertolus C,Ramanantsoa N,Saurini F,Callebert J,Sénamaud-Beaufort C,Ringot M,Bourgeois T,Matrot B,Collet C,Nardelli J,Mallet J,Vodjdani G,Gallego J,Launay JM,Berrard S

更新日期：2018-04-01 00:00:00

abstract：:The effects of morphine on the release of dopamine from tuberoinfundibular neurons and the release of PRL from the anterior pituitary gland were studied in diestrous female rats. Morphine ions ejected iontophoretically in minute quantities into the arcuate nuclei (using one electrode per nucleus) were found to reduce ...

journal_title：Endocrinology

authors： Haskins JT,Gudelsky GA,Moss RL,Porter JC

更新日期：1981-03-01 00:00:00

abstract：:IGF-binding protein-3 (IGFBP-3) is the major circulating carrier protein for IGF, and also acts as a potent antiproliferative agent in various cell types. Recently, IGFBP-3 was reported to mediate high glucose-induced apoptosis in mesangial cells and podocytes. In this study, we investigated the role of IGFBP-3 in hig...

journal_title：Endocrinology

authors： Yoo EG,Lee WJ,Kim JH,Chae HW,Hyun SE,Kim DH,Kim HS,Oh Y

更新日期：2011-08-01 00:00:00

abstract：:The action of excitatory amino acid agonists on endogenous somatostatin release was examined in primary cultures of rat diencephalic neurons. Increasing concentrations of glutamate stimulated somatostatin release in a dose-dependent manner. Since this effect was decreased by Mg2+, all experiments were performed in Mg2...

journal_title：Endocrinology

authors： Tapia-Arancibia L,Astier H

更新日期：1988-11-01 00:00:00

abstract：:17α-Ethinyl estradiol (EE), a synthetic analog of natural estrogen 17β-estradiol (E2), is extensively used in hormonal contraceptives and estrogen replacement therapy, and it has also been found in sewage effluents. Given that E2 is a well-known immunomodulator, surprisingly there has been only limited information on ...

journal_title：Endocrinology

authors： Dai R,Edwards MR,Heid B,Ahmed SA

更新日期：2019-01-01 00:00:00

abstract：:Desensitization and internalization of G protein-coupled receptors can be mediated by phosphorylation within the C-terminal tail, facilitating beta-arrestin binding and targeting the receptor for internalization. Type II GnRH receptors (GnRH-Rs) show such regulation, but type I GnRH-Rs lack C-tails and are not rapidly...

journal_title：Endocrinology

authors： Caunt CJ,Hislop JN,Kelly E,Matharu AL,Green LD,Sedgley KR,Finch AR,McArdle CA

更新日期：2004-08-01 00:00:00

abstract：:Maintenance of male golden hamsters on short photoperiod leads to testicular regression due to pineal gland-mediated inhibition of the hypothalamo-hypophyseal reproductive system. This study clarifies the dynamics of the action of GnRH at the pituitary level after short photoperiod-induced gonadal regression. In Exp 1...

journal_title：Endocrinology

authors： Pieper DR

更新日期：1984-11-01 00:00:00

abstract：:To test the hypothesis that leptin secreted from adipose tissue is a mediator linking obesity and pancreatic islet hypertrophy, we examined the effects of leptin on proliferative and apoptotic responses in rat islet cells. Rat pancreatic islets were isolated and incubated with 0, 1, 5, or 75 nM leptin for 24 h under s...

journal_title：Endocrinology

authors： Okuya S,Tanabe K,Tanizawa Y,Oka Y

更新日期：2001-11-01 00:00:00

abstract：:The glucocorticoid receptor (GR) is a crucial target gene for glucocorticoid-induced insulin resistance and hepatic gluconeogenesis linked to the development of type 2 diabetes. The liver X receptors (LXRs) are nuclear receptors that play an important role in the regulation of the metabolic gene linked to carbohydrate...

journal_title：Endocrinology

authors： Liu Y,Yan C,Wang Y,Nakagawa Y,Nerio N,Anghel A,Lutfy K,Friedman TC

更新日期：2006-11-01 00:00:00

abstract：:Experiments were carried out in castrate adult male rats to further examine whether endogenous opioids are involved in CRF-induced suppression of LH secretion. Serum LH levels in rats castrated 5 days earlier were significantly reduced by intracerebroventricular administration of homologous (rat) CRF (0.02-2 nmol) wit...

journal_title：Endocrinology

authors： Almeida OF,Nikolarakis KE,Herz A

更新日期：1988-03-01 00:00:00

abstract：:Testes of 29-35-day-old rats were separated into seminiferous tubules and interstitial tissue by collagenase treatment and examined by incubation studies with radioactive substrates. The activity of testosterone 5alpha-reductase/g protein in the interstitial tissue was 37 times greater than that in the tubules. The si...

journal_title：Endocrinology

authors： Yoshizaki K,Matsumoto K,Samuels LT

更新日期：1978-03-01 00:00:00

abstract：:The aim of this study was to identify and characterize binding sites for inhibin in primary cultures of ovine anterior pituitary cells. Recombinant human 31-kDa inhibin A was iodinated by an optimized lactoperoxidase procedure. Fractionation of the labeled protein by gel filtration chromatography on Sephadex G-100 in ...

journal_title：Endocrinology

authors： Hertan R,Farnworth PG,Fitzsimmons KL,Robertson DM

更新日期：1999-01-01 00:00:00

abstract：:Recently, heterogeneity of POMC mRNA content between intermediate lobe melanotropes of the rat pituitary gland was demonstrated by in situ hybridization of tissue sections. In the present study the heterogeneity of POMC mRNA content in dispersed rat pituitary cells has been investigated. Acutely dispersed cells from a...

journal_title：Endocrinology

authors： Hatfield JM,Daikh DI,Adelman JP,Douglass J,Bond CT,Allen RG

更新日期：1989-03-01 00:00:00

abstract：:The effect of progesterone on the secretion of LH was studied in intact and castrated immature female sheep between 12 and 42 weeks of age. (First spontaneous ovulation occurs between 30 and 50 weeks of age.) Progesterone was administered by means of Silastic capsules inserted SC to achieve circulating progesterone co...

journal_title：Endocrinology

authors： Foster DL,Karsch FJ

更新日期：1976-07-01 00:00:00