Differentiation of new insulin-producing cells is induced by injury in adult pancreatic islets.

abstract：:In the rat a GH-binding protein (GHBP) exists that is derived from the GH receptor gene by an alternative messenger RNA splicing mechanism such that the transmembrane and intracellular domains of the GH receptor are replaced by a hydrophilic carboxy terminus. Previous immunohistochemical studies detailing the localiza...

journal_title：Endocrinology

authors： Lobie PE,García-Aragón J,Wang BS,Baumbach WR,Waters MJ

更新日期：1992-05-01 00:00:00

abstract：:Angiotensin-II (Ang-II), K+, and ACTH are important stimulators of aldosterone secretion that require Ca2+ influx to be active. However, Ang-II and K+ are linked to the Ca2+ messenger system, while ACTH is coupled to the cAMP pathway. Peripheral-type binding sites for benzodiazepines are particularly abundant in stero...

journal_title：Endocrinology

authors： Python CP,Rossier MF,Vallotton MB,Capponi AM

更新日期：1993-04-01 00:00:00

abstract：:Insulin-like growth factor (IGF)-binding protein-3 (IGFBP-3), the predominant IGF carrier protein in circulation, is posttranslationally modified in vivo by IGFBP-3 protease(s) into a number of fragments. Based on the ascertained and predicted recognition sites for known IGFBP-3 proteases, FLAG-epitope tagged intact I...

journal_title：Endocrinology

authors： Devi GR,Yang DH,Rosenfeld RG,Oh Y

更新日期：2000-11-01 00:00:00

abstract：:Glycosylphosphatidylinositol-specific phospholipase D (GPI-PLD) is abundant in mammalian serum, but the source of the circulating enzyme is unknown. Pancreatic islets have been reported to contain and secrete GPI-PLD. In this report we examined the regulation of GPI-PLD secretion from beta TC3 cells, a mouse insulinom...

journal_title：Endocrinology

authors： Deeg MA,Verchere CB

更新日期：1997-02-01 00:00:00

abstract：:The receptor for the orexigenic peptide, ghrelin, is one of the most constitutively active 7TM receptors known, as demonstrated under in vitro conditions. Change in expression of a constitutively active receptor is associated with change in signaling independent of the endogenous ligand. In the following study, we fou...

journal_title：Endocrinology

authors： Petersen PS,Woldbye DP,Madsen AN,Egerod KL,Jin C,Lang M,Rasmussen M,Beck-Sickinger AG,Holst B

更新日期：2009-11-01 00:00:00

abstract：:Graves' hyperthyroidism is an organ-specific autoimmune disease mediated by stimulatory autoantibodies against the TSH receptor (TSHR; thyroid-stimulating antibodies), causing thyroid hyperplasia and hyperthyroidism. Development of this ailment is well known to be under polygenic and environmental control. For example...

journal_title：Endocrinology

authors： Nagayama Y,McLachlan SM,Rapoport B,Oishi K

更新日期：2004-11-01 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：:Exercise has a potent insulin-sensitivity enhancing effect on skeletal muscle, but the intracellular mechanisms that mediate this effect are not well understood. In muscle, Ras-related C3 botulinum toxin substrate 1 (Rac1) regulates both insulin- and contraction-stimulated glucose transport and is dysregulated in insu...

journal_title：Endocrinology

authors： Sylow L,Møller LL,D'Hulst G,Schjerling P,Jensen TE,Richter EA

更新日期：2016-08-01 00:00:00

abstract：:Estrogen deficiency induced by menopause leads to an increase in bone resorption that is not compensated for by a comparable increase in bone formation, resulting in excessive bone loss. Clinically, estrogen replacement reverses these processes, but the mechanisms by which this takes place are not completely understoo...

journal_title：Endocrinology

authors： Robinson JA,Riggs BL,Spelsberg TC,Oursler MJ

更新日期：1996-02-01 00:00:00

abstract：:A new member of the connexin family was isolated from the porcine ovary. The amino acid sequence deduced from the nucleotide sequence of genomic as well as complementary DNA clones predicted the reading frame encoding the 60-kDa protein product, indicating the largest molecular mass among the connexin family genes ana...

journal_title：Endocrinology

authors： Itahana K,Tanaka T,Morikazu Y,Komatu S,Ishida N,Takeya T

更新日期：1998-01-01 00:00:00

abstract：:Whereas the stimulatory effect of interleukin-6 (IL-6) on the hypothalamic-pituitary-adrenal (HPA) axis is well established, its mode of action in this axis has yet to be fully elucidated. To further study the role of IL-6 in the HPA axis, we compared the expression of IL-6 messenger RNA (mRNA) in the rat hypothalamus...

journal_title：Endocrinology

authors： Muramami N,Fukata J,Tsukada T,Kobayashi H,Ebisui O,Segawa H,Muro S,Imura H,Nakao K

更新日期：1993-12-01 00:00:00

abstract：:The issue of how progesterone affects mammary gland growth is controversial, and the mechanism governing the effects of the hormone remains mostly unknown. We have previously shown that G protein-coupled receptor 30 (GPR30) is a progestin target gene whose expression correlates with progestin-induced growth inhibition...

journal_title：Endocrinology

authors： Ahola TM,Manninen T,Alkio N,Ylikomi T

更新日期：2002-09-01 00:00:00

abstract：:T4 dynamically regulates the levels of type II iodothyronine 5'-deiodinase in the brain. Using an astrocyte cell culture model, we have shown that thyroxine increases inactivation of this enzyme through a mechanism using the actin cytoskeleton. In the absence of T4, the filamentous actin (F-actin) stress fibers are ab...

journal_title：Endocrinology

authors： Farwell AP,Leonard JL

更新日期：1992-08-01 00:00:00

abstract：:Brown adipose tissue (BAT) is a major site of nonshivering thermogenesis in mammals. Rodent studies indicated that BAT thermogenic activity may protect against obesity. Recent findings using novel radiodiagnosis procedures revealed unanticipated high activity of BAT in adult humans. Moreover, complex processes of cell...

journal_title：Endocrinology

authors： Giralt M,Villarroya F

更新日期：2013-09-01 00:00:00

abstract：:Gamma-aminobutyric acid (GABA) is one of the most important neurotransmitters that regulate the excitability of GnRH neurons. Numerous studies have shown that GABA activates Cl(-) currents in GnRH neurons, and these effects are antagonized by GABA(A) receptor antagonists. The GABA(B) receptor is a heterodimer composed...

journal_title：Endocrinology

authors： Zhang C,Bosch MA,Rønnekleiv OK,Kelly MJ

更新日期：2009-05-01 00:00:00

abstract：:The present study was designed to investigate the effect of PTH on calcium (Ca2+) transport through the luminal membrane of proximal and distal rabbit tubule segments. Proximal tubule and distal tubule segment suspensions were incubated with the hormone, and the luminal membranes were subsequently purified. Incubation...

journal_title：Endocrinology

authors： Lajeunesse D,Bouhtiauy I,Brunette MG

更新日期：1994-01-01 00:00:00

abstract：:Tamoxifen, a partial competitive antagonist to the estrogen receptor, is a potent inhibitor of the proliferation of experimental mammary carcinoma in the rat and is widely used clinically in the treatment of breast cancer. Blockade of estrogen receptors present on neoplastic cells represents the classic mechanism of a...

journal_title：Endocrinology

authors： Tannenbaum GS,Gurd W,Lapointe M,Pollak M

更新日期：1992-06-01 00:00:00

abstract：:Perturbing the endoplasmic reticulum homeostasis of thyroid cell lines with thapsigargin, a specific inhibitor of the sarcoendoplasmic reticulum Ca(2+) adenosine triphosphatases, and tunicamycin, an inhibitor of the N-linked glycosylation, blocked Tg in the endoplasmic reticulum. This event was signaled outside the en...

journal_title：Endocrinology

authors： Leonardi A,Vito P,Mauro C,Pacifico F,Ulianich L,Consiglio E,Formisano S,Di Jeso B

更新日期：2002-06-01 00:00:00

abstract：:The existence of a vasoactive molecule released in response to hCG is believed to be the main feature in the development of ovarian hyperstimulation syndrome (OHSS) in women, and vascular endothelial growth factor (VEGF) is the main candidate as the human chorionic gonadotropin (hCG) mediator. This study was conducted...

journal_title：Endocrinology

authors： Gómez R,Simón C,Remohí J,Pellicer A

更新日期：2002-11-01 00:00:00

abstract：:Prolactin (PRL) is tonically inhibited by dopamine (DA) released from neurons in the arcuate and periventricular nuclei. Kisspeptin plays a pivotal role in LH regulation. In rodents, kisspeptin neurons are found mostly in the anteroventral periventricular and arcuate nuclei, but the physiology of arcuate kisspeptin ne...

journal_title：Endocrinology

authors： Szawka RE,Ribeiro AB,Leite CM,Helena CV,Franci CR,Anderson GM,Hoffman GE,Anselmo-Franci JA

更新日期：2010-07-01 00:00:00

abstract：:Recent studies have revealed that C-type natriuretic peptide (CNP) is a potent stimulator of endochondral bone growth. Nevertheless, the effect of CNP on bone turnover has not yet been well studied. To elucidate this issue, we investigated the bone phenotype of a mouse model with elevated plasma CNP concentrations (SA...

journal_title：Endocrinology

authors： Kondo E,Yasoda A,Fujii T,Nakao K,Yamashita Y,Ueda-Sakane Y,Kanamoto N,Miura M,Arai H,Mukoyama M,Inagaki N,Nakao K

更新日期：2015-07-01 00:00:00

abstract：:Recent studies have demonstrated that passive immunization of neonatal rats to GRF inhibited their somatic growth through the suppression of GH secretion. In this study, we investigated the changes in pituitary GRF receptor (GRFR) expression in GRF antibody (GRF-ab) treated rats. Neonatal rats were treated from day 1 ...

journal_title：Endocrinology

authors： Horikawa R,Hellmann P,Cella SG,Torsello A,Day RN,Muller EE,Thorner MO

更新日期：1996-06-01 00:00:00

abstract：:Alterations in the maternal endocrine, nutritional, and metabolic environment disrupt the developmental trajectory of the fetus, leading to adult diseases. Female offspring of rats, subhuman primates, and sheep treated prenatally with testosterone (T) develop reproductive/metabolic defects during adult life similar to...

journal_title：Endocrinology

authors： Manikkam M,Crespi EJ,Doop DD,Herkimer C,Lee JS,Yu S,Brown MB,Foster DL,Padmanabhan V

更新日期：2004-02-01 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：:GH and IGF-I are potent regulators of muscle growth and function. Although IGF-I is known to mediate many of the effects of GH, it is not yet clear whether all effects of GH are completely dependent on the IGF-I system. To evaluate the biological effects of the GH/IGF-I axis on muscle growth, we administrated recombin...

journal_title：Endocrinology

authors： Kim H,Barton E,Muja N,Yakar S,Pennisi P,Leroith D

更新日期：2005-04-01 00:00:00

abstract：:We have previously described FSH receptor-mediated influx of 45Ca++ in cultured Sertoli cells from immature rats and receptor-enriched proteoliposomes via activation of voltage-sensitive and voltage-independent calcium channels. We have further shown that this effect of FSH does not require cholera toxin- or pertussis...

journal_title：Endocrinology

authors： Grasso P,Santa-Coloma TA,Reichert LE Jr

更新日期：1991-06-01 00:00:00

abstract：:Nuclear receptor function on DNA is regulated by the balanced recruitment of coregulatory complexes. Recruited proteins that increase gene expression are called coactivators, and those that decrease gene expression are called corepressors. Little is known about the role of corepressors, such as nuclear receptor corepr...

journal_title：Endocrinology

authors： Jessen HM,Kolodkin MH,Bychowski ME,Auger CJ,Auger AP

更新日期：2010-03-01 00:00:00

abstract：:Hyp mice, the murine homolog of human X-linked hypophosphatemia (XLH), are characterized in part by elevated renal loss of phosphate (Pi) and hypophosphatemia. The lesion responsible for this syndrome is believed to be defective Na+ gradient-dependent phosphate transport across renal brush border membranes (BBM). It h...

journal_title：Endocrinology

authors： Kiebzak GM,Dousa TP

更新日期：1985-08-01 00:00:00

abstract：:The mechanism by which the proto-oncogene, c-fos, is up-regulated in response to PGE2 in the mouse osteoblastic (MC3T3-E1) cell line was investigated using RT-PCR. c-fos messenger RNA up-regulation by dmPGE2 is rapid, starting 10 min post stimulation, and transient. The specific protein kinase A (PKA) inhibitor, H89, ...

journal_title：Endocrinology

authors： Fitzgerald J,Dietz TJ,Hughes-Fulford M

更新日期：2000-01-01 00:00:00

abstract：:Aldosterone selectivity in mineralocorticoid target tissues has been suggested to be due to 11 beta-hydroxysteroid dehydrogenase (11-OHSD), which, by inactivating the endogenous glucocorticoids cortisol and corticosterone (CS), would allow aldosterone to bind to the mineralocorticoid receptor that has equal affinity f...

journal_title：Endocrinology

authors： Náray-Fejes-Tóth A,Watlington CO,Fejes-Tóth G

更新日期：1991-07-01 00:00:00