Human thyroid peroxidase-myeloperoxidase chimeric molecules: tools for the study of antigen recognition by thyroid peroxidase autoantibodies.

abstract：:Serum and pituitary thyroid-stimulating hormone (TSH) was measured by radioimmunoassay in male and female Sprague-Dawley rats from 21 through 80 days of age. In males, serum TSH levels increased progressively from days 30 through 50, and were found to be lower on days 60, 70, and 80. In females, serum TSH levels were ...

journal_title：Endocrinology

authors： Simpkins JW,Bruni JF,Mioduszewski RJ,Meites J

更新日期：1976-06-01 00:00:00

abstract：:Neonatal thymectomy at 3 days of age in mice results in ovarian dysgenesis, characterized by early follicular and oocyte loss, followed by a high incidence of ovarian tumorigenesis. Thymectomized animals with dysgenetic ovaries had extremely high levels of circulating PRL and gonadotropins before the appearance of the...

journal_title：Endocrinology

authors： Michael SD,Taguchi O,Nishizuka Y

更新日期：1981-06-01 00:00:00

abstract：:Experiments were conducted to obtain information on the possible transfer of TSH and thyroid hormones from mother rats to their infants via milk. The mothers were thyroidectomized by surgical or chemical (tapazole) means to eliminate maternal thyroid hormones from milk while increasing its content of TSH. Their pups w...

journal_title：Endocrinology

authors： Glasscock GF,Nicoll CS

更新日期：1983-03-01 00:00:00

abstract：:Glutathione (GSH) is the most abundant intracellular thiol and an important regulator of cellular redox status. Mice that lack the modifier subunit of glutamate cysteine ligase (Gclm), the rate-limiting enzyme in GSH synthesis, have decreased GSH synthesis. Nicotinamide nucleotide transhydrogenase, an inner mitochondr...

journal_title：Endocrinology

authors： Nakamura BN,Fielder TJ,Hoang YD,Lim J,McConnachie LA,Kavanagh TJ,Luderer U

更新日期：2011-07-01 00:00:00

abstract：:The calbindins are Ca-binding proteins whose expression is regulated by 1,25-dihydroxyvitamin D3, the active metabolite of vitamin D3. The calbindins are found in high amounts in the proximal intestine (calbindin-D-9k) and the kidney (calbindin-D-28k), and they are thought to play a role in Ca transport by these tissu...

journal_title：Endocrinology

authors： Armbrecht HJ,Boltz M,Strong R,Richardson A,Bruns ME,Christakos S

更新日期：1989-12-01 00:00:00

abstract：:This investigation examined the effects of repeated injections of LH on ovarian function in the immature sheep approximately 12 weeks before the time of the first expected spontaneous ovulation. The frequency of endogenous LH pulses during the pretreatment period was approximately one pulse each 3 h. The first experim...

journal_title：Endocrinology

authors： Foster DL,Ryan KD,Papkoff H

更新日期：1984-09-01 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：:In various forms of shock, TRH is equivalent to naloxone in reversing the hypotension and improving the survival rate. The present findings indicate that in spontaneously hypertensive rats (SHR), TRH has another naloxone-like effect in antagonizing the antihypertensive response to clonidine and alpha-methyldopa. When ...

journal_title：Endocrinology

authors： Kunos G,Newman F,Farsang C,Ungar W

更新日期：1984-12-01 00:00:00

abstract：:Transforming growth factor-beta (TGF beta) has been shown to influence the growth and differentiation of many widely varied cell types in vitro, including some that are endocrinologically active. We have investigated the previously unknown effects of this unique growth factor in the differentiated rat thyroid follicul...

journal_title：Endocrinology

authors： Morris JC 3rd,Ranganathan G,Hay ID,Nelson RE,Jiang NS

更新日期：1988-09-01 00:00:00

abstract：:We and others have recently shown that 1alpha,25-dihydroxyvitamin D3 [1,25-(OH)2D3] significantly inhibits cell proliferation and increases secretion of prostate-specific antigen (PSA) in LNCaP cells, an androgen-responsive human prostate cancer cell line. The present study was designed to investigate the possible int...

journal_title：Endocrinology

authors： Zhao XY,Ly LH,Peehl DM,Feldman D

更新日期：1997-08-01 00:00:00

abstract：:Diabetics have at least twice the risk of stroke and may show performance deficit in a wide range of cognitive domains. The mechanisms underlying this gradually developing end-organ damage may involve both vascular changes and direct damage to neuronal cells as a result of overproduction of superoxide by the respirato...

journal_title：Endocrinology

authors： Aragno M,Mastrocola R,Medana C,Restivo F,Catalano MG,Pons N,Danni O,Boccuzzi G

更新日期：2005-12-01 00:00:00

abstract：:Pulmonary alveolar type 2 cells act as a reservoir of stem cells which can be induced to proliferate during periods of lung growth and repair after lung injury. Despite the importance of this process, the mechanisms that regulate type 2 cell proliferation have not been well characterized. We show in this study that in...

journal_title：Endocrinology

authors： Mouhieddine OB,Cazals V,Maitre B,Le Bouc Y,Chadelat K,Clement A

更新日期：1994-07-01 00:00:00

abstract：:We describe a new animal model of obesity and GH deficiency and report the effects on body fat of administering (GH) and insulin-like growth factor (IGF-I) in the model. Female GH-deficient dwarf rats fed a high-fat diet became obese and insulin-resistant compared with chow-fed controls. They were treated with recombi...

journal_title：Endocrinology

authors： Clark RG,Mortensen DL,Carlsson LM,Carlsson B,Carmignac D,Robinson IC

更新日期：1996-05-01 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：:The relationship between progesterone and prostaglandin (PG) secretion in the pseudopregnant rabbit corpus luteum was investigated using isolated in vitro perfused ovaries. Progesterone and PG secretion were measured on days 1, 11, and 18 of hCG-induced pseudopregnancy. The mean progesterone secretion increased signif...

journal_title：Endocrinology

authors： Dharmarajan AM,Sueoka K,Miyazaki T,Atlas SJ,Ghodgaonkar RB,Dubin NH,Zirkin BR,Wallach EE

更新日期：1989-03-01 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：:Maternal obesity during pregnancy increases the risk of obesity in the offspring. Several observations have pointed to a causative role for the proinflammatory cytokine IL-6, but whether it is present in the fetal circulation and how it acts on the developing fetus are unclear. We first observed that postnatal day 0 o...

journal_title：Endocrinology

authors： Sanders TR,Kim DW,Glendining KA,Jasoni CL

更新日期：2014-07-01 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：:The effects of interleukin-1 beta (IL-1 beta) and tumor necrosis factor-alpha (TNF alpha) on basal and TRH-induced TSH release, and the effects of IL-1 beta on the uptake of [125I]T3 and [125I]T4 and on nuclear binding of [125I]T3 were examined. Furthermore, the release of other anterior pituitary hormones in the pres...

journal_title：Endocrinology

authors： Wassen FW,Moerings EP,Van Toor H,De Vrey EA,Hennemann G,Everts ME

更新日期：1996-05-01 00:00:00

abstract：:The effects of estrogen on the synthesis of pituitary PRL mRNA and PRL and the release of PRL into plasma were investigated in male and female normal and hypogonadal (hpg) mice. Because the hpg mouse is totally deficient in hypothalamic GnRH, it provides an excellent model for investigating the effects of estrogen and...

journal_title：Endocrinology

authors： Stanley HF,Curtis A,Sheward WJ,Roberts JL,Fink G

更新日期：1986-12-01 00:00:00

abstract：:Frequent blood sampling via intraatrial cannula revealed daily rhythms of TSH and thyroid hormones in both male and female Wistar rats. Thermic ablation of the biological clock, i.e. the suprachiasmatic nucleus (SCN), eliminated the diurnal peak in circulating TSH and thyroid hormones. In addition, SCN lesions produce...

journal_title：Endocrinology

authors： Kalsbeek A,Fliers E,Franke AN,Wortel J,Buijs RM

更新日期：2000-10-01 00:00:00

abstract：:The effects of L-arginine and its derivatives NG-methyl-L-arginine (Meth-arg) and NG-nitro-L-arginine (Nit-arg) on the insulin release and glucose oxidation of isolated rat islets were investigated to evaluate possible influences of nitric oxide. Also, the insulin release and flow distribution within the perfused rat ...

journal_title：Endocrinology

authors： Jansson L,Sandler S

更新日期：1991-06-01 00:00:00

abstract：:Endometriosis-associated infertility has a multifactorial etiology. We tested the hypothesis that the endometrial response to the early embryonic signal, human chorionic gonadotropin (hCG), alters over time in a nonhuman primate model of endometriosis. Animals with experimental or spontaneous endometriosis were treate...

journal_title：Endocrinology

authors： Sherwin JR,Hastings JM,Jackson KS,Mavrogianis PA,Sharkey AM,Fazleabas AT

更新日期：2010-10-01 00:00:00

abstract：:There is growing international interest in how environmental conditions experienced during development can shape adult phenotypes and the extent to which such induced changes are adaptive. One physiological system that links an individual to changes in environmental circumstances during development is the hypothalamic...

journal_title：Endocrinology

authors： Spencer KA,Evans NP,Monaghan P

更新日期：2009-04-01 00:00:00

abstract：:cAMP has been shown to mediate the response of the parathyroid gland to a number of agonists and appears to take part in the regulation of this gland by divalent cations as well. We have studied the effects of the concentrations of free magnesium (Mg+2) and ionic calcium (Ca+2) on the kinetic properties of normal porc...

journal_title：Endocrinology

authors： Oldham SB,Rude RK,Molloy CT,Lipson LG

更新日期：1984-11-01 00:00:00

abstract：:Primary astroglial cells produce insulin-like growth factor (IGF)-binding proteins (IGFBPs), which modulate the biological activity of IGFs on the developing astroglia. Alterations in the synthesis of astroglial IGFBPs by hormones and growth factors may, therefore, influence the paracrine regulatory actions of IGFs. T...

journal_title：Endocrinology

authors： Bradshaw SL,Han VK

更新日期：1993-10-01 00:00:00

abstract：:This study analyzes the role of the autonomic nervous system, the pituitary gland, ACTH, dexamethasone (DEX), and thyroid hormones in the regulation of 5'deiodinase (5'D) in the hypothalamus (HP) and adrenal gland (AG) of the rat. 5'D activity was analyzed in rats under basal conditions (22 C) and during cold exposure...

journal_title：Endocrinology

authors： Anguiano B,Quintanar A,Luna M,Navarro L,Ramírez del Angel A,Pacheco P,Valverde C

更新日期：1995-08-01 00:00:00

abstract：:The conceptus and endometrium secrete large amounts of prostaglandin E₂ (PGE₂) into the porcine uterine lumen during the periimplantation period. We hypothesized that PGE₂ acts on conceptus/trophoblast cells through auto- and paracrine mechanisms. Real-time RT-PCR analysis revealed that PGE₂ receptor (PTGER)2 mRNA was...

journal_title：Endocrinology

authors： Waclawik A,Kaczynski P,Jabbour HN

更新日期：2013-10-01 00:00:00

abstract：:Male rats of five different strains (Simonsen albino, Wistar, Long-Evans, Holtzman Sprague-Dawley, and Charles River Sprague-Dawley) were tested for their response to the U.S. Biochemical Corp. Remington low iodine diet containing 15-18 microgram I/kg. Measurements made after the diet had been fed for 28-30 days indic...

journal_title：Endocrinology

authors： Okamura K,Taurog A,Krulich L

更新日期：1981-08-01 00:00:00

abstract：:TSH is the most important biomarker in the interpretation of thyroid function in man. Its levels are determined by circulating thyroid hormone (TH) levels that feed back centrally to regulate the expression of the subunits that comprise TSH from the pituitary. The nuclear corepressor 1 (NCoR1), is a critical coregulat...

journal_title：Endocrinology

authors： Costa-e-Sousa RH,Astapova I,Ye F,Wondisford FE,Hollenberg AN

更新日期：2012-10-01 00:00:00