Phorbolester stimulates the activity of human corticotropin-releasing hormone gene promoter via 3',5'-cyclic adenosine monophosphate response element in transiently transfected chicken macrophages.

abstract：:Hypothalamic enzymatic activities capable of degrading LHRH may play a physiological role in the neuroendocrine control of LHRH. There is increasing evidence, however, that these enzymes are not peptide specific. The present study in the ewe analyzed the possibility that the specificity of LHRH-degrading activity (LHR...

journal_title：Endocrinology

authors： Advis JP,Kuljis RO,Dey G

更新日期：1985-06-01 00:00:00

abstract：:SH2B1 is an SH2 domain-containing adaptor protein that plays a key role in the regulation of energy and glucose metabolism in both rodents and humans. Genetic deletion of SH2B1 in mice results in obesity and type 2 diabetes. Single-nucleotide polymorphisms in the SH2B1 loci and chromosomal deletions of the SH2B1 loci ...

journal_title：Endocrinology

authors： Morris DL,Cho KW,Rui L

更新日期：2010-08-01 00:00:00

abstract：:We have investigated the possibility that IGF-1 may play a role in the regulation of antler development. Plasma IGF-1 concentrations were measured throughout the first period of development of the pedicle and first antler of red deer (Cervus elaphus) to determine whether a relationship existed between growth of antler...

journal_title：Endocrinology

authors： Suttie JM,Gluckman PD,Butler JH,Fennessy PF,Corson ID,Laas FJ

更新日期：1985-02-01 00:00:00

abstract：:The extensive colocalization of insulin receptor (IR) and insulin-like growth factor-I receptor (IGFR) messenger RNAs during central nervous system development, together with the effects of insulin and IGF-I in neurogenesis, raises the question of how stage- and factor-specific signaling occurs. Thus, it is necessary ...

journal_title：Endocrinology

authors： García-de Lacoba M,Alarcón C,de la Rosa EJ,de Pablo F

更新日期：1999-01-01 00:00:00

abstract：:B-cell lymphoma 2 (BCL2) family kin (BFK) is a recently identified novel protein that is similar to proteins of the BCL2 family. In the present study, we discovered that the mouse Bfk transcript is expressed at the highest level in the epididymis. Two transcripts of 0.9 and 2.6 kb in size were identified, with alterna...

journal_title：Endocrinology

authors： Pujianto DA,Damdimopoulos AE,Sipilä P,Jalkanen J,Huhtaniemi I,Poutanen M

更新日期：2007-07-01 00:00:00

abstract：:To further characterize the effect of TSH administration on thyroid iodothyronine monodeiodinating activity, we have evaluated the in vitro conversion of T4 to T3 (outer ring deiodination) and T3 to 3,3'-diiodothyronine (T2; inner ring deiodination) by mouse thyroid, liver, and kidney homogenates, comparing tissues fr...

journal_title：Endocrinology

authors： Wu SY,Reggio R,Florsheim WH

更新日期：1985-03-01 00:00:00

abstract：:Adipose tissue inflammation is associated with the development of insulin resistance. In obese adipose tissue, lipopolysaccharides (LPSs) and saturated fatty acids trigger inflammatory factors that mediate a paracrine loop between adipocytes and macrophages. However, the inflammatory signaling proteins underlying this...

journal_title：Endocrinology

authors： Ceppo F,Berthou F,Jager J,Dumas K,Cormont M,Tanti JF

更新日期：2014-03-01 00:00:00

abstract：:Treatment of inflammation is often accomplished through the use of glucocorticoids. However, their use is limited by side effects. We have examined the activity of a novel glucocorticoid receptor ligand that binds the receptor efficiently and strongly represses inflammatory gene expression. This compound has potent an...

journal_title：Endocrinology

authors： López FJ,Ardecky RJ,Bebo B,Benbatoul K,De Grandpre L,Liu S,Leibowitz MD,Marschke K,Rosen J,Rungta D,Viveros HO,Yen WC,Zhi L,Negro-Vilar A,Miner JN

更新日期：2008-05-01 00:00:00

abstract：:During the purification of skeletal growth factor/insulin-like growth factor-II and transforming growth factor-beta (TGF beta) from EDTA extracts of bovine bone matrix significant mitogenic activity for cultured osteoblast (Ob)-like cells eluted in fractions that contained a nearly homogeneous peptide with a mol wt of...

journal_title：Endocrinology

authors： Jennings JC,Mohan S,Baylink DJ

更新日期：1989-07-01 00:00:00

abstract：:A neutral protease with angiotensin I-forming activity which could readily be separated from acid proteases and plasma and renal renin was obtained from extracts of dog brain. This enzyme has an apparent mol wt of 40,000 by Sephadex chromatography. On chromatofocusing, it displays isoelectric points of 7.92, 7.73, and...

journal_title：Endocrinology

authors： Husain A,Smeby RR,Wilk D,Dzau VJ,Bumpus FM

更新日期：1984-06-01 00:00:00

abstract：:The hepatic extractions of gastric inhibitory polypeptide (GIP) and insulin were determined using in vitro and in vivo methods to assess the role of the liver in GIP metabolism and the possible effect of GIP on the hepatic extraction of insulin. During in vitro studies using the isolated perfused rat liver, infusion o...

journal_title：Endocrinology

authors： Hanks JB,Andersen DK,Wise JE,Putnam WS,Meyers WC,Jones RS

更新日期：1984-09-01 00:00:00

abstract：:The purpose of the present study was to further examine the hypothesis that activation of G protein-coupled receptor 54 (GPR54) signaling at the end of the juvenile phase of primate development is responsible for initiation of gonadarche and the onset of puberty. Accordingly, we determined whether repetitive iv admini...

journal_title：Endocrinology

authors： Plant TM,Ramaswamy S,Dipietro MJ

更新日期：2006-02-01 00:00:00

abstract：:The ability of different LH-like hormones, such as hCG, PMSG/equine (e) CG, ovine (o) LH, eLH, and rat (r) LH, to bind to and stimulate steroidogenesis in two types of rat gonadal cells was studied under the same experimental conditions. In both Leydig and granulosa cells, the maximal steroidogenic responses elicited ...

journal_title：Endocrinology

authors： Rani CS,Moudgal NR

更新日期：1985-02-01 00:00:00

abstract：:The iodothyronine deiodinases, D1, D2, and D3, all contain selenium (Se) in the form of selenocysteine at their active sites, and they play crucial roles in determining the circulating and intracellular levels of the active thyroid hormone (TH), T3. However, not only are serum T3 levels normal in Se-deficient rats but...

journal_title：Endocrinology

authors： Bates JM,Spate VL,Morris JS,St Germain DL,Galton VA

更新日期：2000-07-01 00:00:00

abstract：:The basal concentration and metabolic clearance of radiolabeled and endogenous thyroglobulin (Tg) were measured in normal male rats. Serum Tg concentrations (by RIA) in Sprague-Dawley adult males ranged from 70-680 ng/ml (mean +/- SD, 218 +/- 177). In male Fisher rats, basal serum Tg concentrations were 32-263 ng/ml. ...

journal_title：Endocrinology

authors： Izumi M,Larsen PR

更新日期：1978-07-01 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 site(s) of the negative feedback action of estrogen on gonadotropin secretion were studied in the ovariectomized rhesus monkey by observing the serum LH and FSH responses to intravenous GnRH injections at various times after implantation of Silastic capsules filled with estrogen. Circulating estrogen concentration...

journal_title：Endocrinology

authors： Weick RF,Pitelka V,Thompson DL

更新日期：1983-05-01 00:00:00

abstract：:To study blood capillary growth in the hyperplastic thyroid gland, rats were fed 0.25% thiouracil in a low iodine diet for time intervals up to 100 days. Thyroids were fixed by vascular perfusion and embeded in Epon. Whole lobes were sectioned from pole to pole and slides were prepared of sections every 0.3 mm. Capill...

journal_title：Endocrinology

authors： Wollman SH,Herveg JP,Zeligs JD,Ericson LE

更新日期：1978-12-01 00:00:00

abstract：:Stanniocalcin (STC) is a new mammalian polypeptide hormone and appears to be a regulator of neuronal function. We have already shown that the induction of STC mRNA and protein expression by cAMP is integral to neuroblastoma cell differentiation, particularly neurite outgrowth. In this study, we examined the cAMP pathw...

journal_title：Endocrinology

authors： Yeung HY,Chan DK,Mak NK,Wagner GF,Wong CK

更新日期：2003-10-01 00:00:00

abstract：:Isoforms of the recently cloned vesicular glutamate transporters (VGLUT1-3) selectively accumulate glutamic acid into synaptic vesicles in excitatory axon terminals and are viewed as reliable markers for glutamatergic neurons. Our present studies provided dual-label in situ hybridization evidence that virtually all (9...

journal_title：Endocrinology

authors： Hrabovszky E,Turi GF,Kalló I,Liposits Z

更新日期：2004-09-01 00:00:00

abstract：:Daily treatment with 1 mg of the GnRH antagonist [Ac-delta 3-Pro1,pC1-D-Phe2,D-Trp3,6,N alpha MeLeu7]-GnRH abolished mating behavior and disrupted spermatogenesis in male rats within 2 weeks. This was accompanied by a sharp decrease in plasma testosterone (T) levels as well as sexual organ weights while body weight re...

journal_title：Endocrinology

authors： Rivier C,Rivier J,Vale W

更新日期：1981-05-01 00:00:00

abstract：:GH and IGF-I are potent regulators of muscle growth and function. Although IGF-I is known to mediate many of the effects of GH, it is not yet clear whether all effects of GH are completely dependent on the IGF-I system. To evaluate the biological effects of the GH/IGF-I axis on muscle growth, we administrated recombin...

journal_title：Endocrinology

authors： Kim H,Barton E,Muja N,Yakar S,Pennisi P,Leroith D

更新日期：2005-04-01 00:00:00

abstract：:The enzyme glutamate decarboxylase-65 (GAD65) is a major autoantigen in autoimmune diabetes. The mechanism whereby autoreactivity to GAD65, an intracellular protein, is triggered is unknown, and it is possible that immunoreactive GAD65 is released by injured pancreatic islet beta-cells. There is a great need for metho...

journal_title：Endocrinology

authors： Waldrop MA,Suckow AT,Marcovina SM,Chessler SD

更新日期：2007-10-01 00:00:00

abstract：:High fat feeding is associated with impaired insulin action, an obese body composition, and down-regulation of glucose transporter-4 (GLUT4) expression in adipocytes. We recently showed that overexpression of GLUT4 selectively in adipocytes of transgenic mice using the aP2 (fatty acid-binding protein) promoter/enhance...

journal_title：Endocrinology

authors： Gnudi L,Tozzo E,Shepherd PR,Bliss JL,Kahn BB

更新日期：1995-03-01 00:00:00

abstract：:To study possible mechanisms controlling diurnal changes in corticosterone (CORT) levels, we tested the CORT responses to ACTH in the morning (AM) and evening (PM) in male Wistar and Sprague-Dawley rats. Rat ACTH-(1-39) or human ACTH-(1-24) (3.75-15 ng/rat) was given as an iv bolus or an intraarterial infusion to (un)...

journal_title：Endocrinology

authors： Dijkstra I,Binnekade R,Tilders FJ

更新日期：1996-02-01 00:00:00

abstract：:Impaired wound healing of skin is one of the most serious complications of diabetes. However, the pathogenesis of this process is not known, and it is unclear whether impaired insulin signaling could directly affect skin physiology. To elucidate the role of insulin in skin, we studied skin insulin receptor (IR) null m...

journal_title：Endocrinology

authors： Wertheimer E,Spravchikov N,Trebicz M,Gartsbein M,Accili D,Avinoah I,Nofeh-Moses S,Sizyakov G,Tennenbaum T

更新日期：2001-03-01 00:00:00

abstract：:The influence of development and estrogen, thyroid hormone, corticosteroid, and fibrate administration on apolipoprotein (apo) A-IV mRNA levels in the liver and intestine and on serum or plasma concentrations of apo A-IV was studied in the rat. Treatment of ovariectomized rats with ethinyl estradiol provoked a dose-de...

journal_title：Endocrinology

authors： Staels B,van Tol A,Verhoeven G,Auwerx J

更新日期：1990-04-01 00:00:00

abstract：:COP9 signalosome subunit 5 (CSN5) plays a key role in carcinogenesis of multiple cancers and contributes to the stabilization of target proteins through deubiquitylation. However, the underlying role of CSN5 in thyroid carcinoma has not been reported. In this research, our data showed that CSN5 was overexpressed in th...

journal_title：Endocrinology

authors： Xie P,Wang H,Fang J,Du D,Tian Z,Zhen J,Liu Y,Ding Y,Fu B,Liu F,Huang D,Yu J

更新日期：2021-03-01 00:00:00

abstract：:Hyperactivation of the GHRH receptor or downstream signaling components is associated with hyperplasia of the pituitary somatotrope population, in which adenomas form relatively late in life, with less than 100% penetrance. Hyperplastic and adenomatous pituitaries of metallothionein promoter-human GHRH transgenic (Tg)...

journal_title：Endocrinology

authors： Luque RM,Soares BS,Peng XD,Krishnan S,Cordoba-Chacon J,Frohman LA,Kineman RD

更新日期：2009-07-01 00:00:00

abstract：:Ghrelin is an acylated peptide recently isolated from rat stomach that potently stimulates GH release in vitro and in vivo in rat and man. Ghrelin specifically activates the receptor for the growth hormone secretagogues (GHS-Rla), and it has been proposed as the endogenous ligand mimicked by these synthetic compounds....

journal_title：Endocrinology

authors： Torsello A,Ghe' C,Bresciani E,Catapano F,Ghigo E,Deghenghi R,Locatelli V,Muccioli G

更新日期：2002-05-01 00:00:00