Selective aldosterone blockade prevents angiotensin II/salt-induced vascular inflammation in the rat heart.

abstract：:Differences in the catalytic activity of the placental and gonadal isozymes of porcine aromatase cytochrome P450 (P450arom) were examined in cell lines exhibiting stable expression of recombinant enzyme. Cell lines were selected that expressed high, but similar, immunodetectable levels of each isozyme based on Western...

journal_title：Endocrinology

authors： Corbin CJ,Trant JM,Walters KW,Conley AJ

更新日期：1999-11-01 00:00:00

abstract：:Loss of circulating 17β-estradiol (E2) that occurs during menopause can have detrimental effects on cognitive function. The efficacy of hormone replacement therapy declines as women become farther removed from the menopausal transition, yet the molecular mechanisms underlying this age-related switch in E2 efficacy are...

journal_title：Endocrinology

authors： Shults CL,Pinceti E,Rao YS,Pak TR

更新日期：2015-11-01 00:00:00

abstract：:Neuropeptide Y (NPY) peptide concentrations in the arcuate nucleus have recently been shown to be modulated by gonadal steroids in the male rat. The present study was designed to determine whether NPY messenger RNA (mRNA)-synthesizing cells in the arcuate nucleus (Arc) of the male rat are regulated by testosterone (T)...

journal_title：Endocrinology

authors： Urban JH,Bauer-Dantoin AC,Levine JE

更新日期：1993-01-01 00:00:00

abstract：:The ability of the adult pancreas to generate new insulin (beta) cells has been controversial because of difficulties in unequivocally identifying the precursor population. We recently determined that beta cells were generated during development from precursors that expressed the homeodomain-containing transcription f...

journal_title：Endocrinology

authors： Fernandes A,King LC,Guz Y,Stein R,Wright CV,Teitelman G

更新日期：1997-04-01 00:00:00

abstract：:The lipid phosphatase, phosphatase and tensin homolog (PTEN), is a key element in controlling cell growth and survival and has a well established role as tumor suppressor protein in many neoplasia. Several data indicate that silencing of PTEN gene expression may be relevant in follicular thyroid cell transformation. T...

journal_title：Endocrinology

authors： Tell G,Pines A,Arturi F,Cesaratto L,Adamson E,Puppin C,Presta I,Russo D,Filetti S,Damante G

更新日期：2004-10-01 00:00:00

abstract：:Early life exposure to endocrine-disrupting chemicals (EDCs) is an emerging risk factor for the development of obesity and diabetes later in life. We previously showed that prenatal exposure to the EDC tributyltin (TBT) results in increased adiposity in the offspring. These effects linger into adulthood and are propag...

journal_title：Endocrinology

authors： Shoucri BM,Hung VT,Chamorro-García R,Shioda T,Blumberg B

更新日期：2018-08-01 00:00:00

abstract：:Circulating levels of the pancreatic beta-cell peptide hormone amylin and the gut peptide PYY[3-36] increase after nutrient ingestion. Both have been implicated as short-term signals of meal termination with anorexigenic and weight-reducing effects. However, their combined effects are unknown. We report that the combi...

journal_title：Endocrinology

authors： Roth JD,Coffey T,Jodka CM,Maier H,Athanacio JR,Mack CM,Weyer C,Parkes DG

更新日期：2007-12-01 00:00:00

abstract：:We previously found that the sustained rise in active sodium transport by the toad urinary bladder after exposure to insulin is associated with the synthesis of a membrane protein with a molecular weight of 25,000. Studying the effects of insulin on the incorporation of uridine into RNA of epithelial cells of the blad...

journal_title：Endocrinology

authors： Cobb MH,Yang CP,Scott WN

更新日期：1981-12-01 00:00:00

abstract：:We have investigated the effects of hCG and estradiol on the time course of the inhibition of C17-20-lyase and the depletion of the estradiol cytosol receptor in testicular tissue of male rats. In hCG-treated animals the first significant decrease in C17-20-lyase activity was observed 16 h after injection of the hormo...

journal_title：Endocrinology

authors： Brinkmann A,Leemborg I,Rommerts F,van der Molen H

更新日期：1982-05-01 00:00:00

abstract：:Immunoreactive beta-endorphin (ir-beta EP) and immunoreactive N-acetyl-endorphin (ir-NacEP) have been demonstrated in the rat thyroid by specific RIA and characterized by reverse phase HPLC. In addition, pituitary and thyroid ir-beta EP and ir-NacEP levels have been determined after manipulation of the pituitary-thyro...

journal_title：Endocrinology

authors： Cheng MC,Smith AI,Funder JW

更新日期：1986-08-01 00:00:00

abstract：:Female Wistar-Furth rats were implanted sc with GH3 rat pituitary tumor cells. Tumors were palpable by 4 weeks, and animals were killed periodically from 5-9 weeks. Tumor-bearing rats (n = 10) were heavier than their respective controls, reaching a weight of 372 +/- 3 by 9 weeks vs. 195 +/- 5 g in controls (mean +/- S...

journal_title：Endocrinology

authors： Yamashita S,Slanina S,Kado H,Melmed S

更新日期：1986-03-01 00:00:00

abstract：:We previously identified a highly conserved specificity protein 1 (Sp1) DNA element in mammalian PTH promoters that acted as an enhancer of gene transcription and bound Sp1 and Sp3 proteins present in parathyroid gland nuclear extracts. More recently, a nuclear factor (NF)-Y element (NF-Y(prox)) was also described by ...

journal_title：Endocrinology

authors： Alimov AP,Park-Sarge OK,Sarge KD,Malluche HH,Koszewski NJ

更新日期：2005-08-01 00:00:00

abstract：:The ontogeny of expression of the CRF gene in the paraventricular hypothalamic nucleus and POMC gene in the pituitary was studied in rats using in situ hybridization histochemistry and Northern blotting techniques, respectively. CRF mRNA was first detected on day 17 of gestation (E17) in the paraventricular nucleus of...

journal_title：Endocrinology

authors： Grino M,Young WS 3rd,Burgunder JM

更新日期：1989-01-01 00:00:00

abstract：:The present study was conducted to elucidate the role of activin A in tubulogenesis of vascular endothelial cells. Activin A was produced in bovine aortic endothelial cells (BAEC). These cells also expressed the type I and type II activin receptors. When added to BAEC cultured in a collagen gel, activin A induced capi...

journal_title：Endocrinology

authors： Maeshima K,Maeshima A,Hayashi Y,Kishi S,Kojima I

更新日期：2004-08-01 00:00:00

abstract：:We have cloned a type of cDNA for a functional glandular kallikrein, designated as mouse Klk21 (mKlk21), from the adult mouse testis cDNA library. mKlk21 was expressed in the kidney, submaxillary glands, and testis of the mouse. In the testis, mKlk21 mRNA was detectable at 4 wk of postnatal development and became more...

journal_title：Endocrinology

authors： Matsui H,Takahashi T

更新日期：2001-11-01 00:00:00

abstract：:LHRH release is dependent on the availability of calcium, and prostaglandin E2 is a potent releaser of LHRH. Therefore, we investigated the role of phospholipase A2 (PLA2) on the release of LHRH from the hypothalamus. Four rat hypothalami were perifused with Krebs-Ringer buffer, and after a 60-min preincubation period...

journal_title：Endocrinology

authors： Nava LE,Malacara JM

更新日期：1987-10-01 00:00:00

abstract：:We tested further our postulate that enhanced de novo synthesis of phosphatidic acid is responsible for ACTH- and cAMP-induced increases in adrenal phospholipids in the phosphatidate polyphosphoinositide pathway. During incubation of adrenal sections or cells in vitro, ACTH and cAMP increased the concentrations of and...

journal_title：Endocrinology

authors： Farese RV,Sabir MA,Larson RE

更新日期：1981-12-01 00:00:00

abstract：:Prolonged stimulation of cells by beta-adrenergic receptor agonists may lead to diminished responsiveness of the cells to subsequent activation by catecholamines. This phenomenon has been termed desensitization; the mechanism(s) for desensitization may involve an apparent loss in the number of beta-adrenergic receptor...

journal_title：Endocrinology

authors： Tsujimoto G,Manger WM,Hoffman BB

更新日期：1984-04-01 00:00:00

abstract：:In the bovine ovary, thecal cells are the only cell type capable of expressing the CYP17 gene in response to LH. With the onset of ovulation and luteinization in the cow, there is complete loss of P450c17alpha expression. To characterize the molecular mechanisms involved in tissue-specific regulation of the CYP17 gene...

journal_title：Endocrinology

authors： Borroni R,Liu Z,Simpson ER,Hinshelwood MM

更新日期：1997-05-01 00:00:00

abstract：:GnRH neurons active in the preovulatory LH surge have been identified in several species using the early intermediate gene product, Fos, but the GnRH neurons active during episodic LH secretion remain unknown. In this study, we have used Fos and Fos-related antigens (FRA) to determine whether a subset of GnRH neurons ...

journal_title：Endocrinology

authors： Boukhliq R,Goodman RL,Berriman SJ,Adrian B,Lehman MN

更新日期：1999-12-01 00:00:00

abstract：:A study of the synthesis and migration of thyroglobulin has been carried out by the incubation of calf thyroid slices in the presence of [14C]leucine followed by the separation of intracellular compartments from the colloid by differential and density gradient centrifugation. The effect of inhibitors on these processe...

journal_title：Endocrinology

authors： Spiro MJ,Gorski KM

更新日期：1986-09-01 00:00:00

abstract：:Specific binding of human chorionic gonadotropin (hCG), and the hCG-sensitive adenyl cyclase of granulosa cells from small (1-2 mm), medium (3-5 mm), and large (6-12 mm) porcine ovarian follicles have been studied. The number of hCG-binding sites per cell (n) increases during follicle maturation without a change in th...

journal_title：Endocrinology

authors： Lee CY

更新日期：1976-07-01 00:00:00

abstract：:Transfer of corticosterone from serum to milk was studied in lactating rats after ether and pentobarbital anesthesia. Two minutes after the onset of anesthesia stress, total serum and milk corticosterone concentrations were not significantly different. By 30 min, corticosterone concentrations in serum increased to a p...

journal_title：Endocrinology

authors： Yeh KY

更新日期：1984-10-01 00:00:00

abstract：:The castration-induced regression and testosterone stimulated regrowth of the vasculature in the rat ventral prostate lobe were studied using stereological techniques. Seven days after castration, the endothelial cell proliferation rate (bromodeoxyuridine labeling index); the total weights of blood vessel walls, blood...

journal_title：Endocrinology

authors： Franck-Lissbrant I,Häggström S,Damber JE,Bergh A

更新日期：1998-02-01 00:00:00

abstract：:The family of CRH-related peptides are suggested to play important roles in the control of myometrial contractility during pregnancy and labor. In this study we investigated the expression of urocortin II (UCN II) in human myometrium and its ability to phosphorylate intracellular components that can be involved in mod...

journal_title：Endocrinology

authors： Karteris E,Hillhouse EW,Grammatopoulos D

更新日期：2004-02-01 00:00:00

abstract：:Na(+)/I(-) symporter (NIS)-mediated iodide uptake into thyroid follicular cells serves as the basis of radioiodine therapy for thyroid cancer. NIS protein is also expressed in the majority of breast tumors, raising potential for radionuclide therapy of breast cancer. KT5823, a staurosporine-related protein kinase inhi...

journal_title：Endocrinology

authors： Beyer S,Lakshmanan A,Liu YY,Zhang X,Wapnir I,Smolenski A,Jhiang S

更新日期：2011-03-01 00:00:00

abstract：:Insulin in the brain acts as a satiety factor, reduces appetite, and decreases body mass. Altered sensing by brain of insulin may be a leading cause of weight gain and insulin resistance. A decrease in the transport across the blood-brain barrier (BBB) of insulin may induce brain insulin resistance by inducing obesity...

journal_title：Endocrinology

authors： Urayama A,Banks WA

更新日期：2008-07-01 00:00:00

abstract：:Steroids mediate the gonadotropic stimulus of oocyte maturation in fish and amphibians. Such a role of steroids in mammals has not been confirmed until recently. A series of studies presented data suggesting that steroids might be involved in meiosis of mouse oocytes. Here we examined this suggestion using in vitro cu...

journal_title：Endocrinology

authors： Motola S,Popliker M,Tsafriri A

更新日期：2007-09-01 00:00:00

abstract：:The large-Maf transcription factor v-maf musculoaponeurotic fibrosarcoma oncogene homolog A (MafA) has been found to be crucial for insulin transcription and synthesis and for pancreatic β-cell function and maturation. However, insights about the effects of small Maf factors on β-cells are limited. Our goal was to elu...

journal_title：Endocrinology

authors： Nomoto H,Kondo T,Miyoshi H,Nakamura A,Hida Y,Yamashita K,Sharma AJ,Atsumi T

更新日期：2015-10-01 00:00:00

abstract：:The administration of testosterone cypionate (0.4 mg/kg BW . day) to castrated male dogs caused a doubling of prostate weight within 4 weeks and an increase in the content of testosterone and dihydrotestosterone in the prostate. When the 5 alpha-reductase inhibitor 17-N,N-diethylcarbamoyl-4-methyl-4-aza-5 alpha-andros...

journal_title：Endocrinology

authors： Wenderoth UK,George FW,Wilson JD

更新日期：1983-08-01 00:00:00