Emergence of an isolated arginine vasopressin (AVP) response to stress after repeated restraint: a study of both AVP and corticotropin-releasing hormone messenger ribonucleic acid (RNA) and heteronuclear RNA.

abstract：:The effects of nerve activation and of the catecholamines epinephrine and norepinephrine on adrenal corticosteroid release were investigated in intact isolated perfused pig adrenals with preserved nerve supply. To study the contact zones of medullary and cortical tissues, porcine adrenals were examined on the histolog...

journal_title：Endocrinology

authors： Bornstein SR,Ehrhart-Bornstein M,Scherbaum WA,Pfeiffer EF,Holst JJ

更新日期：1990-08-01 00:00:00

abstract：:p-Tyramine, an endogenous amine with sympathomimetic action, is found in the mammalian hypothalamus. When injected ip, p-tyramine reduced serum PRL without altering LH and TSH serum titers in adult orchidectomized rats and rats subjected to ether or immobilization stress. The hyperprolactinemia achieved by this last p...

journal_title：Endocrinology

authors： Becú-Villalobos D,Lacau de Mengido IM,Libertun C

更新日期：1985-05-01 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：:IGF binding protein-3 (IGFBP-3), the most abundant circulating IGF binding protein, inhibits cell growth and induces apoptosis by both IGF-I-dependent and -independent pathways. The ability of IGFBP-3 to inhibit tumor growth has been demonstrated in many cancers including prostate cancer (PCa). High concentrations of ...

journal_title：Endocrinology

authors： Peng L,Malloy PJ,Wang J,Feldman D

更新日期：2006-10-01 00:00:00

abstract：:Fundamental complications of insulin resistance and type 2 diabetes include the development of nonalcoholic fatty liver disease and an atherogenic fasting dyslipidemic profile, primarily due to increases in hepatic very-low-density lipoprotein (VLDL) production. Recently, central glucagon-like peptide-2 receptor (GLP2...

journal_title：Endocrinology

authors： Taher J,Baker C,Alvares D,Ijaz L,Hussain M,Adeli K

更新日期：2018-09-01 00:00:00

abstract：:Previous studies have demonstrated that uterine progesterone (P) receptor is under dual hormonal control; estradiol (E2) induces the synthesis of cytosolic P receptor, and P induces the loss of its own receptor and antagonizes E2-induced P receptor replenishment. The objective of this study was to examine the contribu...

journal_title：Endocrinology

authors： Okulicz WC

更新日期：1986-06-01 00:00:00

abstract：:Blepharophimosis ptosis epicanthus inversus syndrome (BPES) is a human disorder caused by mutations in the forkhead transcription factor gene FOXL2 and is characterized by facial dysmorphology combined in some cases with ovarian failure. To better understand the role of FOXL2 in the etiology of ovarian failure in BPES...

journal_title：Endocrinology

authors： Loffler KA,Zarkower D,Koopman P

更新日期：2003-07-01 00:00:00

abstract：:An immunomodulatory role for LHRH was suggested when we reported the presence of immunoactive and bioactive LHRH and its mRNA in rat splenic and thymic lymphocytes. In this paper we report that human peripheral T-cells as well as its subsets CD4+ and CD8+ contained immunoactive and bioactive LHRH. Furthermore, analysi...

journal_title：Endocrinology

authors： Azad N,La Paglia N,Jurgens KA,Kirsteins L,Emanuele NV,Kelley MR,Lawrence AM,Mohagheghpour N

更新日期：1993-07-01 00:00:00

abstract：:GH binding proteins (GHBPs) are present in the blood of several species and by complexing with circulating GH may alter its clearance and distribution. The actions of human GHBP (hGHBP) have hitherto been studied indirectly via their effects on the clearance of hGH. In the present experiments, recombinant preparations...

journal_title：Endocrinology

authors： Fairhall KM,Carmignac DF,Robinson IC

更新日期：1992-10-01 00:00:00

abstract：:The effects of secretagogue(s) from mouse decidual tissue on the release of mouse placental lactogen-II (mPL-II) were studied. Decidual tissue was obtained from 10- and 11-day-pregnant mice. The tissue was homogenized, extracted, and the tissue extract was made 50% saturated with ammonium sulfate. Both the precipitate...

journal_title：Endocrinology

authors： Thordarson G,Southard JN,Talamantes F

更新日期：1991-09-01 00:00:00

abstract：:Insulin receptor substrate-1 (IRS-1) has an important role as an early intermediary between the insulin and IGF receptors and downstream molecules that participate in insulin and IGF-I signal transduction. Here we employed an antisense oligonucleotide (IRS-1AS) to inhibit whole-body expression of IRS-1 in vivo and eva...

journal_title：Endocrinology

authors： Araújo EP,De Souza CT,Gasparetti AL,Ueno M,Boschero AC,Saad MJ,Velloso LA

更新日期：2005-03-01 00:00:00

abstract：:The preoptic area (POA) of the male dove is a known target area for separable behavioral actions of testosterone and 17 beta-estradiol (E2) and contains an active aromatase system. We have examined the regulatory influence of gonadal hormones on aromatase using an in vitro microassay that measures conversion of [1 alp...

journal_title：Endocrinology

authors： Hutchison JB,Steimer T

更新日期：1986-06-01 00:00:00

abstract：:gamma-Aminobutyric acid (GABA) inhibits the embryonic migration of GnRH neurons and regulates hypothalamic GnRH release. A subset of GnRH neurons expresses GABA along their migratory route in the nasal compartment before entering the brain, suggesting that GABA produced by GnRH neurons may help regulate the migratory ...

journal_title：Endocrinology

authors： Heger S,Seney M,Bless E,Schwarting GA,Bilger M,Mungenast A,Ojeda SR,Tobet SA

更新日期：2003-06-01 00:00:00

abstract：:We have investigated the ability of fetal rat skin to heal an excisional wound in vitro. Skin from the backs of E17-E19 rats was wounded using a 1-mm diameter cutting needle and suspended in culture on a 6-pin cradle for 72 h. Neither contraction nor epithelial closure was observed within wounds created in skin from E...

journal_title：Endocrinology

authors： Belford DA

更新日期：1997-09-01 00:00:00

abstract：:The pharmacokinetics of TRH and its metabolite deamido-TRH (TRH-OH) were evaluated and compared. After a 60- to 90-min infusion of the appropriate peptide into rats, the MCR, half-life of disappearance (t 1/2), and volume of distribution were calculated. The MCR of TRH averaged 4 ml/min, whereas that of TRH-OH was 6.5...

journal_title：Endocrinology

authors： Safran M,Wu CF,Matys R,Alex S,Emerson CH

更新日期：1984-09-01 00:00:00

abstract：:Osteoclasts are bone-resorbing cells whose normal function depends in part upon their ability to migrate over the bone surface to initiate new sites of bone resorption. The growth factor/cytokine, colony-stimulating factor-1 (CSF-1), potently stimulates osteoclast motility, in a c-src-dependent fashion. The intracellu...

journal_title：Endocrinology

authors： Grey A,Chen Y,Paliwal I,Carlberg K,Insogna K

更新日期：2000-06-01 00:00:00

abstract：:Transforming growth factor-beta (TGFbeta) and adrenomedullin (AM) are multifunctional regulatory peptides that are secreted by a variety of normal and malignant cells. The TGFbetas are expressed in developing organs and adults, and their tissue distribution pattern has possible significance for signaling roles in many...

journal_title：Endocrinology

authors： Montuenga LM,Mariano JM,Prentice MA,Cuttitta F,Jakowlew SB

更新日期：1998-09-01 00:00:00

abstract：:The expression of melatonin receptors (MR) of the Mel1a subtype in basolateral membrane of guinea pig kidney proximal tubule suggests that melatonin plays a role in regulating epithelial functions. To investigate the cellular basis of melatonin action on epithelia, we sought to establish an appropriate in vitro cultur...

journal_title：Endocrinology

authors： Chan CW,Song Y,Ailenberg M,Wheeler M,Pang SF,Brown GM,Silverman M

更新日期：1997-11-01 00:00:00

abstract：:Bone morphogenetic protein 2 (BMP2) belongs to the transforming growth factor-β superfamily and plays a critical role in regulating ovarian follicle function. Currently, the role of BMP2 during cumulus expansion remains to be determined. The aim of this study was to investigate the effect of BMP2 on the regulation of ...

journal_title：Endocrinology

authors： Bai L,Chang HM,Cheng JC,Chu G,Leung PCK,Yang G

更新日期：2017-10-01 00:00:00

abstract：:A monoclonal antibody which recognizes the [125I]human GH ([125I]hGH)-binding proteins of rabbit liver has been produced using hybridoma technology. A CB6F1/J mouse was immunized over a period of 82 days with a partially purified GH receptor (GHr) preparation. On the 83rd day, spleen cells from the mouse were fused wi...

journal_title：Endocrinology

authors： Simpson JS,Hughes JP,Friesen HG

更新日期：1983-06-01 00:00:00

abstract：:To assess a possible regulatory influence of opioids upon anterior pituitary function in the chimpanzee, we evaluated the effects of the specific opiate receptor antagonist naloxone and the agonistic enkephalin analog [D-Ala2, MePhe4,Met(o)-ol]enkephalin (FK 33-824; Sandoz) on serum levels of PRL, cortisol, FSH, and L...

journal_title：Endocrinology

authors： Gosselin RE,Blankstein J,Dent DW,Hobson WC,Fuller GB,Reyes FI,Winter JS,Faiman C

更新日期：1983-06-01 00:00:00

abstract：:Early postnatal hyperalimentation has long-term implications for obesity and developing renal disease. Suppressor of cytokine signaling (SOCS) 3 inhibits phosphorylation of signal transducer and activator of transcription (STAT) 3 and ERK1/2 and thereby plays a pivotal role in mediating leptin resistance. In addition,...

journal_title：Endocrinology

authors： Alcazar MA,Boehler E,Rother E,Amann K,Vohlen C,von Hörsten S,Plank C,Dötsch J

更新日期：2012-03-01 00:00:00

abstract：:Prolactinomas are the most prevalent functional pituitary adenomas. Dopamine D2 receptor (D2R) agonists, such as bromocriptine are the first line of therapy; however, drug intolerance/resistance to D2R agonists exists. Apart from D2R agonists, there is no established medical therapy for prolactinomas; therefore, ident...

journal_title：Endocrinology

authors： Miller M,Chen S,Woodliff J,Kansra S

更新日期：2008-08-01 00:00:00

abstract：:Previous studies had suggested that norepinephrine (NE) and its precursors dopamine (DA) and L-DOPA acted similarly on iodine metabolism of isolated thyroid cells. Present studies indicate that this similarity extends to the inhibition by catecholamines of TSH-stimulated T4 release by mouse thyroids incubated in vitro...

journal_title：Endocrinology

authors： Maayan ML,Sellitto RV,Volpert EM

更新日期：1986-02-01 00:00:00

abstract：:Gonadotropin subunit gene expression is regulated by gonadal, hypothalamic, and locally derived hormones. In particular, activin rapidly (within hours) acts at the gonadotrope to selectively increase the expression of FSH beta messenger RNA (mRNA). A family of activin receptors (ActRI, ActRII, and ActRIIB) has been id...

journal_title：Endocrinology

authors： Dalkin AC,Gilrain JT,Marshall JC

更新日期：1994-09-01 00:00:00

abstract：:We studied the estrogen-dependent expression of epidermal growth factor (EGF), transforming growth factor (TGF) alpha, and EGF receptor gene transcripts in human fallopian tubes in vivo and in vitro. Competitive polymerase chain reaction (PCR) was performed on the fallopian tube RNA samples from the postmenopausal wom...

journal_title：Endocrinology

authors： Adachi K,Kurachi H,Homma H,Adachi H,Imai T,Sakata M,Higashiguchi O,Yamaguchi M,Morishige K,Sakoyama Y

更新日期：1995-05-01 00:00:00

abstract：:To investigate the regulation of expression of the TSH receptor (TSHR) in extrathyroidal tissues, the level of TSHR messenger RNA (mRNA) and TSH-dependent signal transduction were determined in isolated rat adipocytes and cultured preadipocytes. The epididymal, sc, and perirenal, but not the interscapular brown adipos...

journal_title：Endocrinology

authors： Haraguchi K,Shimura H,Lin L,Endo T,Onaya T

更新日期：1996-08-01 00:00:00

abstract：:We investigated the contribution of corticotropin-releasing factor (CRF) receptors types 1 and 2 (CRF(1) and CRF(2)) in mediating the ACTH response to shock, alcohol injection, or endotoxemia in the rat. Peptidic (Astressin B and Astressin(2)-B) and nonpeptidic (NBI 30775) CRF antagonists were injected iv before the s...

journal_title：Endocrinology

authors： Rivier CL,Grigoriadis DE,Rivier JE

更新日期：2003-06-01 00:00:00

abstract：:The effects of endothelin-1 (ET-1), a potent vasoconstrictor and mitogen to various cell types, on proliferation and differentiated functions of the murine Leydig tumor cell line MA-10 were investigated. Kinetic binding experiments at room temperature showed that [125I] ET-1 bound to MA-10 cells and reached equilibriu...

journal_title：Endocrinology

authors： Ergul A,Glassberg MK,Majercik MH,Puett D

更新日期：1993-02-01 00:00:00

abstract：:The 11 beta-hydroxysteroid dehydrogenase type 2 (11 beta HSD-2) enzyme is thought to confer aldosterone specificity upon mineralocorticoid target tissues by protecting the mineralocorticoid receptor from binding by the more abundant glucocorticoids, corticosterone and cortisol. We have developed a Chinese hamster ovar...

journal_title：Endocrinology

authors： Morita H,Zhou M,Foecking MF,Gomez-Sanchez EP,Cozza EN,Gomez-Sanchez CE

更新日期：1996-06-01 00:00:00