Regenerative potentials of the murine thyroid in experimental autoimmune thyroiditis: role of CD24.

abstract：:GH promptly increases cytosolic free calcium ([Ca2+]i) in freshly isolated rat adipocytes. Adipocytes deprived of GH for 3 h or longer are incapable of increasing [Ca2+]i in response to GH, but instead respond in an insulin-like manner. Insulin blocks the GH-induced increase in [Ca2+]i in GH-replete cells and stimulat...

journal_title：Endocrinology

authors： Gaur S,Yamaguchi H,Goodman HM

更新日期：2000-02-01 00:00:00

abstract：:We recently described a preclinical model of Graves' orbitopathy (GO), induced by genetic immunization of eukaryotic expression plasmid encoding human TSH receptor (TSHR) A-subunit by muscle electroporation in female BALB/c mice. The onset of orbital pathology is characterized by muscle inflammation, adipogenesis, and...

journal_title：Endocrinology

authors： Berchner-Pfannschmidt U,Moshkelgosha S,Diaz-Cano S,Edelmann B,Görtz GE,Horstmann M,Noble A,Hansen W,Eckstein A,Banga JP

更新日期：2016-04-01 00:00:00

abstract：:Humans are routinely exposed to bisphenol A (BPA), an estrogenic chemical present in food and beverage containers, dental composites, and many products in the home and workplace. BPA binds both classical nuclear estrogen receptors and facilitates membrane-initiated estrogenic effects. Here we explore the ability of en...

journal_title：Endocrinology

authors： Rubin BS,Lenkowski JR,Schaeberle CM,Vandenberg LN,Ronsheim PM,Soto AM

更新日期：2006-08-01 00:00:00

abstract：:We have studied the relationship between the levels of the alpha and beta subunit of TSH and alpha and TSH-beta mRNA content in pituitaries from euthyroid, short-term, and long-term hypothyroid mice and in various mouse TSH-secreting tumors. TSH, alpha, and TSH-beta were determined by specific radioimmunoassay. alpha ...

journal_title：Endocrinology

authors： Gurr JA,Kourides IA

更新日期：1984-08-01 00:00:00

abstract：:G proteins were quantitated by immunoblot in normal rat anterior pituitary, an estrone-induced pituitary adenoma, and in two transplantable pituitary tumors resistant to dopamine, 7315a and MtTW15. Antisera specific for the alpha o and beta subunits or the alpha i subunit of G proteins were tested with all preparation...

journal_title：Endocrinology

authors： Collu R,Bouvier C,Lagacé G,Unson CG,Milligan G,Goldsmith P,Spiegel AM

更新日期：1988-03-01 00:00:00

abstract：:Homogenates from male ddy mouse sublingual glands were incubated with 100 nM [125I]rT3 in the presence of 2 mM dithiothreitol (DTT). Metabolites were analyzed by HPLC or Dowex-50 minicolumn assay. 3,3'-Diiodothyronine and I- were the only appreciable products. Iodide release from rT3 was compatible with the enzymatic ...

journal_title：Endocrinology

authors： Tanaka K,Imura H

更新日期：1993-03-01 00:00:00

abstract：:As part of an ongoing investigation of the role of metabolic activation of estrogens in the genesis of cancers such as estrogen-induced renal tumors in hamsters, we have 1) determined steroid-17 beta-oxidoreductase activity of microsomes and cytosol prepared from hamster kidney and liver; 2) compared the rates of 2-, ...

journal_title：Endocrinology

authors： Zhu BT,Bui QD,Weisz J,Liehr JG

更新日期：1994-11-01 00:00:00

abstract：:Mature 31- and 34-kDa inhibin A and B negatively regulate the release of FSH from the anterior pituitary; however, a direct comparison of these hormones in vivo has not been undertaken. The bioactivities of highly purified preparations of recombinant human 31-kDa inhibin A and B were determined in rat pituitary cells ...

journal_title：Endocrinology

authors： Makanji Y,Temple-Smith PD,Walton KL,Harrison CA,Robertson DM

更新日期：2009-10-01 00:00:00

abstract：:Estradiol (E) treatment of spayed macaques induces progestin receptors (PR) in pituitary gonadotropes, but not lactotropes. In contrast, levels of pituitary estrogen receptors (ER) remain constant in spayed or E-treated monkeys. In monkey pituitary cultures, the number of PR-positive cells varies depending on the dono...

journal_title：Endocrinology

authors： Sprangers SA,Fahrenbach WH,Bethea CL

更新日期：1991-04-01 00:00:00

abstract：:The insulin-like growth factor I (IGF-I) receptor is a transmembrane tyrosine kinase that mediates the growth-promoting effects of IGF-I and IGF-II. Changes in IGF-I receptor messenger RNA levels are reflected in cell surface receptor number, and modulation of IGF-I receptor levels affects tumorigenicity in numerous c...

journal_title：Endocrinology

authors： Tajinda K,Carroll J,Roberts CT Jr

更新日期：1999-10-01 00:00:00

abstract：:Obesity and insulin resistance-related proteinuria is associated with oxidative stress and impaired tissue bioavailable nitric oxide. Recent data suggest that nicotinamide adenine dinucleotide phosphate oxidase-mediated oxidative injury to the proximal tubule, like that seen in the glomerulus, contributes to proteinur...

journal_title：Endocrinology

authors： Habibi J,Hayden MR,Sowers JR,Pulakat L,Tilmon RD,Manrique C,Lastra G,Demarco VG,Whaley-Connell A

更新日期：2011-02-01 00:00:00

abstract：:Glucocorticoids regulate hippocampal function in part by modulating gene expression through the glucocorticoid receptor (GR). GR binding is highly cell type specific, directed to accessible chromatin regions established during tissue differentiation. Distinct classes of GR binding sites are dependent on the activity o...

journal_title：Endocrinology

authors： Pooley JR,Flynn BP,Grøntved L,Baek S,Guertin MJ,Kershaw YM,Birnie MT,Pellatt A,Rivers CA,Schiltz RL,Hager GL,Lightman SL,Conway-Campbell BL

更新日期：2017-05-01 00:00:00

abstract：:Endothelin (ET) receptor dysregulation has been described in a number of pathophysiological processes, including cardiovascular disorders, renal failure, and cancer. The aim of this study was to evaluate the expression of the ET-A receptor (ET(A)R) in murine models of thyroid carcinoma using optical imaging methods. A...

journal_title：Endocrinology

authors： Büther K,Compeer MG,De Mey JG,Schober O,Schäfers M,Bremer C,Riemann B,Höltke C

更新日期：2012-06-01 00:00:00

abstract：:IGFs (IGF-I and IGF-II) are essential for development, and their bioactivities are tightly regulated by six related IGF-binding proteins (IGFBPs). IGFBP-5 is the most highly conserved binding protein and is expressed in several key developmental lineages as well as in multiple adult tissues including the mammary gland...

journal_title：Endocrinology

authors： Ning Y,Hoang B,Schuller AG,Cominski TP,Hsu MS,Wood TL,Pintar JE

更新日期：2007-05-01 00:00:00

abstract：:Increased matrix extracellular phosphoglycoprotein (MEPE) expression occurs in several phosphate and bone-mineral metabolic disorders. To resolve whether MEPE plays a role, we created a murine model overexpressing MEPE protein (MEPE tgn) in bone. MEPE tgn mice displayed a growth and mineralization defect with altered ...

journal_title：Endocrinology

authors： David V,Martin A,Hedge AM,Rowe PS

更新日期：2009-09-01 00:00:00

abstract：:Properties of cyclic 3',5'-nucleotide phosphodiesterase in the 100,500 X g supernatant of the bovine thyroid were investigated. The enzyme activity was measured by a radioisotopic method using an anionic-exchange resin, and it was found that the activity was stimulated by Mg2+. Sephadex G-200 gel filtration separated ...

journal_title：Endocrinology

authors： Yagura T,Azuma Y,Akazawa Y,Nagata I,Uchino H

更新日期：1978-11-01 00:00:00

abstract：:Animals maintained on retinol (vitamin A-alcohol)-deficient diets exhibit testicular atrophy and loss of the germinal epithelium. Retinoic acid (vitamin A-acid), when fed to retinol-deficient animals, does not prevent these lesions and had thus been thought not to play a role in the tests. Serum testosterone (T) level...

journal_title：Endocrinology

authors： Appling DR,Chytil F

更新日期：1981-06-01 00:00:00

abstract：:The distribution and density of selectively labeled mu-, delta-, and kappa-opioid binding sites were examined by in vitro radioautography in the hypothalamus of normal, estradiol valerate (EV)-injected, and estradiol (E2)-implanted female rats. Hypothalamic beta-endorphin concentration was also examined by RIA in thes...

journal_title：Endocrinology

authors： Desjardins GC,Beaudet A,Brawer JR

更新日期：1990-12-01 00:00:00

abstract：:Thyromimetics represent a class of experimental drugs that can stimulate tissue-selective thyroid hormone action. As such, thyromimetics should have effects on the hypothalamic-pituitary-thyroid (HPT) axis, but details of this action and the subsequent effects on systemic thyroid hormone levels have not been reported ...

journal_title：Endocrinology

authors： Ferrara SJ,Bourdette D,Scanlan TS

更新日期：2018-07-01 00:00:00

abstract：:GnRH neurons are the central regulators of fertility, and their activity is modulated by steroid feedback. In women with hyperandrogenemic infertility and in animal models of these disorders, elevated androgen levels interfere with progesterone (P) negative feedback. Our previous work showed that steroids altered the ...

journal_title：Endocrinology

authors： Pielecka J,Quaynor SD,Moenter SM

更新日期：2006-03-01 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

abstract：:Rat uterine and anterior pituitary microsomes each contain a population of specific estrogen-binding sites. Saturation binding of estradiol is demonstrable, with an affinity similar to that of the cytosol estrogen receptor (Ka = 1-2 X 10(10) M-1). Dissociation rate kinetic determinations, however, revealed that estrog...

journal_title：Endocrinology

authors： Watson GH,Muldoon TG

更新日期：1985-10-01 00:00:00

abstract：:In order to delineate the ages of onset and decline in sensitivity to growth hormone (GH) in rats, the ability of ovine GH in vitro to stimulate amino acid uptake and protein synthesis was studied in diaphragm muscle. GH (25 mug/ml) produced a significant, but small (12-17%), stimulation of alpha-aminoisobutyric acid ...

journal_title：Endocrinology

authors： Nutting DF

更新日期：1976-05-01 00:00:00

abstract：:Glucagon-like peptide 1 (7-36)amide (GLP-1) is an insulinotropic intestinal peptide hormone with a potential role as antidiabetogenic therapeutic agent. It mediates a potentiation of glucose-induced insulin secretion, by activation of adenylate cyclase and subsequent elevation of cytosolic free calcium, [Ca2+]cyt. We ...

journal_title：Endocrinology

authors： Bode HP,Moormann B,Dabew R,Göke B

更新日期：1999-09-01 00:00:00

abstract：:PRL and placental lactogen (PL) play key roles in maintaining the rodent corpus luteum through pregnancy. Suppressors of cytokine signaling (SOCS) have been shown to decrease cell sensitivity to cytokines, including PRL, and so here we have addressed the issue of whether luteolysis induced by prostaglandin F(2alpha) (...

journal_title：Endocrinology

authors： Curlewis JD,Tam SP,Lau P,Kusters DH,Barclay JL,Anderson ST,Waters MJ

更新日期：2002-10-01 00:00:00

abstract：:Estrogen sulfotransferase (EST) catalyzes the sulfoconjugation and inactivation of the steroid hormone estrogen. It is known previously that EST is expressed abundantly in Leydig cells of the testis. We recently have shown that male mice with targeted EST gene disruption developed age related Leydig cell and seminifer...

journal_title：Endocrinology

authors： Tong MH,Song WC

更新日期：2002-08-01 00:00:00

abstract：:Glucose-dependent insulinotropic peptide (GIP) is a 42-amino acid peptide synthesized and secreted from endocrine cells in the small intestine. The role of GIP in coupling nutrient intake and insulin secretion, the incretin effect, is well known. We report that GIP receptor messenger RNA and protein are present in nor...

journal_title：Endocrinology

authors： Bollag RJ,Zhong Q,Phillips P,Min L,Zhong L,Cameron R,Mulloy AL,Rasmussen H,Qin F,Ding KH,Isales CM

更新日期：2000-03-01 00:00:00

abstract：:Livers from fed rats (180-240 g) were perfused noncyclically with a hemoglobin-free medium in vitro to determine whether vasoactive intestinal peptide (VIP) increases hepatic glucose production through a cAMP- or a Ca(2+)-dependent mechanism. Glucose output did not increase, but cAMP increased maximally during 10(-9) ...

journal_title：Endocrinology

authors： Saito K,Yamatani K,Manaka H,Takahashi K,Tominaga M,Sasaki H

更新日期：1992-04-01 00:00:00

abstract：:Reduced cellular immune responses and altered cytokine production by cells from mice exposed to thermal injury are minimized if dehydroepiandrosterone (DHEA) is administered after experimental burn injury in mice. An analysis of similar tests of immune function developed by mice given the antiglucocorticoid, 17 beta-h...

journal_title：Endocrinology

authors： Araneo B,Daynes R

更新日期：1995-02-01 00:00:00

abstract：:Testosterone treatment induces erythrocytosis that could potentially affect blood viscosity and cardiovascular risk. We thus investigated the effects of testosterone administration on blood viscosity and erythrocyte deformability using mouse models. Blood viscosity, erythrocyte deformability, and hematocrits were meas...

journal_title：Endocrinology

authors： Guo W,Bachman E,Vogel J,Li M,Peng L,Pencina K,Serra C,Sandor NL,Jasuja R,Montano M,Basaria S,Gassmann M,Bhasin S

更新日期：2015-05-01 00:00:00