Rapid androgenic stimulation of alpha 2u-globulin synthesis in the perfused rat liver.

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：:The present study was conducted to elucidate the possible molecular mechanisms involved in the antispermatogenic activity of l-CDB-4022, an indenopyridine. In this study 45-d-old male Sprague-Dawley rats were treated with a single oral dose of l-CDB-4022 (2.5 mg/kg) or vehicle, and blood and testes were collected at v...

journal_title：Endocrinology

authors： Koduri S,Hild SA,Pessaint L,Reel JR,Attardi BJ

更新日期：2008-04-01 00:00:00

abstract：:Tumor necrosis factor-alpha (TNF), a pleiotropic cytokine localized within the ovary, alters follicular steroidogenesis. Preovulatory follicles dissected from ovaries of normal cyclic adult rats on the morning of proestrus exhibit steroidogenic and histological signs of atresia after 24 h of culture under the conditio...

journal_title：Endocrinology

authors： Roby KF,Terranova PF

更新日期：1990-05-01 00:00:00

abstract：:Excess of glucocorticoids (GCs) is a leading cause of bone fragility, and therapeutic targets are sorely needed. We report that genetic deletion or pharmacological inhibition of proline-rich tyrosine kinase 2 (Pyk2) prevents GC-induced bone loss by overriding GC effects of detachment-induced bone cell apoptosis (anoik...

journal_title：Endocrinology

authors： Sato AY,Cregor M,McAndrews K,Li T,Condon KW,Plotkin LI,Bellido T

更新日期：2019-07-01 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：:Some 17 alpha-alkylated androgens used as anabolic agents, such as stanozolol (ST) and danazol (DA), have specific effects on the liver that are not exerted by testosterone. This gives rise to the possibility that a steroid-binding protein, other than the androgen receptor, could modulate the intracellular actions of ...

journal_title：Endocrinology

authors： Fernández L,Chirino R,Boada LD,Navarro D,Cabrera N,del Rio I,Díaz-Chico BN

更新日期：1994-03-01 00:00:00

abstract：:Chemerin is an adipokine with important regulatory roles in adipogenesis. In humans, serum total chemerin (i.e. prochemerin plus chemerin) levels are positively associated with body mass index and metabolic syndrome. However, the mechanisms that increase serum chemerin concentration are unknown. We hypothesized that c...

journal_title：Endocrinology

authors： Parlee SD,Ernst MC,Muruganandan S,Sinal CJ,Goralski KB

更新日期：2010-06-01 00:00:00

abstract：:The importance of thyroid hormone (TH) in wound healing is not well understood. To gain insight, we evaluated the impact of TH deficiency on wound-healing genes in cultured keratinocytes. By RT-PCR, keratin 6a (K6a) and 16 (K16) gene expression in TH replete cells was 3.8- (P < 0.005) and 1.9-fold (P < 0.05) greater, ...

journal_title：Endocrinology

authors： Safer JD,Crawford TM,Holick MF

更新日期：2004-05-01 00:00:00

abstract：:Wnt-initiated signaling through a frizzled receptor and the low-density lipoprotein-related receptor-5 coreceptor instructs key anabolic events during skeletal development, homeostasis, and repair. Recent studies indicate that Wnt signaling also regulates the intermediary metabolism of osteoblastic cells, inducing glu...

journal_title：Endocrinology

authors： Frey JL,Kim SP,Li Z,Wolfgang MJ,Riddle RC

更新日期：2018-01-01 00:00:00

abstract：:Flavonoids are functional constituents of many fruits and vegetables. Some flavonoids have antidiabetic properties because they improve altered glucose and oxidative metabolisms of diabetic states. Procyanidins are flavonoids with an oligomeric structure, and it has been shown that they can improve the pathological ox...

journal_title：Endocrinology

authors： Pinent M,Blay M,Bladé MC,Salvadó MJ,Arola L,Ardévol A

更新日期：2004-11-01 00:00:00

abstract：:A novel class of targeted chemotherapeutic agents based on cytotoxic compounds linked to LHRH analogs was tested in a long term superfusion system in order to determine their effects on different types of rat pituitary cells. The compounds investigated included two cytotoxic LHRH agonists, T-98 ([D-Lys6]LHRH coupled t...

journal_title：Endocrinology

authors： Rékási Z,Szöke B,Nagy A,Groot K,Rékási ES,Schally AV

更新日期：1993-05-01 00:00:00

abstract：:We have studied regulation of the glucose transporter by thyroid hormone in ARL 15 cells, a thyroid hormone-responsive cell line derived from rat liver, T3 treatment (5 x 10(-8) M for 48 h) of confluent cell monolayers grown in thyroid hormone-deficient medium increased the rate of uptake of [3H] 2-deoxyglucose by 2.3...

journal_title：Endocrinology

authors： Weinstein SP,Watts J,Graves PN,Haber RS

更新日期：1990-03-01 00:00:00

abstract：:Retinoic acid (RA) slows growth and induces differentiation of tumor cells through activation of RA receptors (RARs). However, melanoma cell lines display highly variable responsiveness to RA, which is a poorly understood phenomenon. By using Northern and Western blot analyses, we show that RA-resistant A375 and RA-re...

journal_title：Endocrinology

authors： Demary K,Wong L,Liou JS,Faller DV,Spanjaard RA

更新日期：2001-06-01 00:00:00

abstract：:Periodontitis, an inflammatory disease of periodontal tissues, is characterized by excessive alveolar bone resorption. An increase in the receptor activator of nuclear factor-κB ligand (RANKL) to osteoprotegerin (OPG) ratio is thought to reflect the severity of periodontitis. Here, we examined alveolar bone loss in OP...

journal_title：Endocrinology

authors： Koide M,Kobayashi Y,Ninomiya T,Nakamura M,Yasuda H,Arai Y,Okahashi N,Yoshinari N,Takahashi N,Udagawa N

更新日期：2013-02-01 00:00:00

abstract：:Glucocorticoid (Gc) excess, from endogenous overproduction in disorders of the hypothalamic-pituitary-adrenal axis or exogenous medical therapy, is recognized to cause adverse metabolic side effects. The Gc receptor (GR) is widely expressed throughout the body, including brain regions such as the hypothalamus. However...

journal_title：Endocrinology

authors： Sefton C,Harno E,Davies A,Small H,Allen TJ,Wray JR,Lawrence CB,Coll AP,White A

更新日期：2016-11-01 00:00:00

abstract：:Previous studies showed that noncalcemic 20(OH)D3, a product of CYP11A1 action on vitamin D3, has antifibrotic activity in human dermal fibroblasts and in a bleomycin mouse model of scleroderma. In this study, we tested the role of retinoic acid-related orphan receptor γ (RORγ), which is expressed in skin, in the acti...

journal_title：Endocrinology

authors： Janjetovic Z,Postlethwaite A,Kang HS,Kim TK,Tuckey RC,Crossman DK,Qayyum S,Jetten AM,Slominski AT

更新日期：2021-01-01 00:00:00

abstract：:It is well established that endotoxemia disrupts reproductive capability, and several proinflammatory cytokines, especially IL-1 beta, IL-6, and TNF-alpha in the brain, have been implicated in this endocrine aberration. However, no previous study has directly compared the effects of the three major proinflammatory cyt...

journal_title：Endocrinology

authors： Watanobe H,Hayakawa Y

更新日期：2003-11-01 00:00:00

abstract：:GnRH release in the median eminence (ME) is the central output for control of reproduction. GnRH processes in the preoptic area (POA) also release GnRH. We examined region-specific regulation of GnRH secretion using fast-scan cyclic voltammetry to detect GnRH release in brain slices from adult male mice. Blocking endo...

journal_title：Endocrinology

authors： Glanowska KM,Moenter SM

更新日期：2015-01-01 00:00:00

abstract：:During early pseudopregnancy, DNA synthesis and mitosis in the uterine endometrial stroma precede the development of uterine sensitivity to deciduogenic stimuli. Progesterone redirects the effects of estradiol on endometrial DNA synthesis from the luminal epithelium to the stroma. To determine the time and hormonal co...

journal_title：Endocrinology

authors： Moulton BC,Koenig BB

更新日期：1984-10-01 00:00:00

abstract：:To address the role of the GH-binding protein (GHBP) in GH physiology, two forms of recombinant human GHBP (rhGHBP) were given alone or in combination with rhGH to hypophysectomized rats or GH-deficient dwarf rats. Hypophysectomized rats were given daily sc injections of excipient, hGH, rhGHBP, or rhGH plus rhGHBP (pr...

journal_title：Endocrinology

authors： Clark RG,Mortensen DL,Carlsson LM,Spencer SA,McKay P,Mulkerrin M,Moore J,Cunningham BC

更新日期：1996-10-01 00:00:00

abstract：:Male Wistar rats were treated with 50 mg 3,3',4,4'-tetrachlorobiphenyl (TCB)/kg BW or vehicle. After 4 days, the livers were isolated and perfused for 90 min with 2 nM [125I]T3 or 10 nM [125I]T4 in Krebs-Ringer medium containing 1% albumin. Deiodination and conjugation products and remaining substrates were determined...

journal_title：Endocrinology

authors： Beetstra JB,van Engelen JG,Karels P,van der Hoek HJ,de Jong M,Docter R,Krenning EP,Hennemann G,Brouwer A,Visser TJ

更新日期：1991-02-01 00:00:00

abstract：:Hypothyroidism is the most frequent and earliest endocrine complication in cystinosis, a multisystemic lysosomal storage disease caused by defective transmembrane cystine transporter, cystinosin (CTNS gene). We recently demonstrated in Ctns(-/-) mice that altered thyroglobulin biosynthesis associated with endoplasmic ...

journal_title：Endocrinology

authors： Gaide Chevronnay HP,Janssens V,Van Der Smissen P,Rocca CJ,Liao XH,Refetoff S,Pierreux CE,Cherqui S,Courtoy PJ

更新日期：2016-04-01 00:00:00

abstract：:Differentiation of endometrial stromal cells into decidual cells is a prerequisite for successful embryo implantation. Our previous studies in the mouse have shown that bone morphogenetic protein 2 (BMP2), a morphogen belonging to the TGFβ superfamily, is essential for this differentiation process. BMP2 is markedly in...

journal_title：Endocrinology

authors： Li Q,Kannan A,Das A,Demayo FJ,Hornsby PJ,Young SL,Taylor RN,Bagchi MK,Bagchi IC

更新日期：2013-01-01 00:00:00

abstract：:Female infertility is often associated with deregulation of hormonal networks, and hyperprolactinemia is one of the most common endocrine disorders of the hypothalamic-pituitary axis affecting the reproductive functions. We have shown previously that transgenic female mice overexpressing human chorionic gonadotropin β...

journal_title：Endocrinology

authors： Ratner LD,Gonzalez B,Ahtiainen P,Di Giorgio NP,Poutanen M,Calandra RS,Huhtaniemi IT,Rulli SB

更新日期：2012-12-01 00:00:00

abstract：:The multifunctional cytokine tumor necrosis factor-alpha (TNF alpha) stimulates osteoclastic resorption. It is not known which steps in osteoclast formation are affected by TNF alpha. We have investigated the effects of recombinant human TNF alpha (rhTNF alpha) on osteoclast development and osteoclastic resorption in ...

journal_title：Endocrinology

authors： van der Pluijm G,Most W,van der Wee-Pals L,de Groot H,Papapoulos S,Löwik C

更新日期：1991-09-01 00:00:00

abstract：:The monocarboxylate transporter Mct10 (Slc16a10; T-type amino acid transporter) facilitates the cellular transport of thyroid hormone (TH) and shows an overlapping expression with the well-established TH transporter Mct8. Because Mct8 deficiency is associated with distinct tissue-specific alterations in TH transport a...

journal_title：Endocrinology

authors： Müller J,Mayerl S,Visser TJ,Darras VM,Boelen A,Frappart L,Mariotta L,Verrey F,Heuer H

更新日期：2014-01-01 00:00:00

abstract：:In order to compare, in vitro, the TSH suppressive effects of iodothyronines, rat pituitary quarters were first preincubated with T4, T3, rT3, or 3,3'-diiodothyronine (T2) in Gey and Gey buffer containing 1% bovine serum albumin for 2 h at 37 C and then incubated at 37 C for 1 h with the iodothyronine under study and ...

journal_title：Endocrinology

authors： Chopra IJ,Carlson HE,Solomon DH

更新日期：1978-08-01 00:00:00

abstract：:To determine if the inhibitory effects of glucocorticoids on GnRH-stimulated secretion of LH observed in male rats in vivo are exerted directly on the pituitary, dispersed pituitary cells from adult male rats were treated with 60 or 600 ng/ml cortisol (F) or corticosterone (B) during one or two 48-h incubations. Contr...

journal_title：Endocrinology

authors： Suter DE,Schwartz NB

更新日期：1985-09-01 00:00:00

abstract：:Lactating rats exhibit stable individual differences in pup licking/grooming (LG) over the first week postpartum. Such naturally occurring variations in maternal behavior are associated with differences in estrogen-inducible oxytocin receptors in the medial preoptic area (MPOA) of the hypothalamus. We compared levels ...

journal_title：Endocrinology

authors： Champagne FA,Weaver IC,Diorio J,Sharma S,Meaney MJ

更新日期：2003-11-01 00:00:00

abstract：:Several studies have shown that insulin-like growth factor-binding proteins (IGF-BPs) modify IGF activity. To investigate their role in regulating growth, the number and size of IGF-BPs in porcine serum and the role of nutritional and endocrine factors in controlling their relative abundance were determined. IGF-BPs w...

journal_title：Endocrinology

authors： McCusker RH,Campion DR,Jones WK,Clemmons DR

更新日期：1989-07-01 00:00:00