Abstract：
:The transforming growth factor-beta (TGF-beta) superfamily comprises more than 40 members, classified on the basis of structural similarity. These factors elicit a diverse range of cellular responses in insects, nematodes and vertebrates, via serine/threonine kinase receptors and intracellular Smad proteins, which when activated mediate gene transcription. Some members of the superfamily, notably activin, TGF-beta, GDF-9 and the bone morphogenetic proteins have been shown to influence ovarian function. Despite these actions, TGF-beta superfamily signalling pathways and specifically those within follicle population subtypes, have been poorly characterised in the ovary. We have shown that the ovary contains type I and II receptors and Smads, which enable it to transduce signals in response to TGF-beta superfamily members. It remains to be established however, as to which follicle subtypes these pathways are active in.
journal_name
Mol Cell Endocrinoljournal_title
Molecular and cellular endocrinologyauthors
Drummond AE,Dyson M,Le MT,Ethier JF,Findlay JKdoi
10.1016/s0303-7207(03)00062-5keywords:
subject
Has Abstractpub_date
2003-04-28 00:00:00pages
53-7issue
1-2eissn
0303-7207issn
1872-8057pii
S0303720703000625journal_volume
202pub_type
杂志文章,评审abstract：:It has been reported that testicular Sertoli cells can be induced to synthesize the steroidogenic acute regulatory (StAR) protein. StAR mediates the rate-limiting step of steroidogenesis, which is the transfer of cholesterol to the inner mitochondrial membrane. Since Sertoli cells are thought to be unable to utilize c...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/s0303-7207(99)00155-0
更新日期：1999-11-25 00:00:00
abstract：:Hypothalamic dysfunction is a common feature of experimental obesity. Studies have identified at least three mechanisms involved in the development of hypothalamic neuronal defects in diet-induced obesity: i, inflammation; ii, endoplasmic reticulum stress; and iii, mitochondrial abnormalities. However, which of these ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2017.07.029
更新日期：2018-01-15 00:00:00
abstract：:Immature rat testes contain a specific binding protein for testosterone (T) and 5alpha-dihyrotestosterone (DHT) with physico-chemical properties similar to the cytoplasmic androgen receptors in the epididymis and ventral prostate but different from the testicular androgen-binding protein (ABP). Like the androgen recep...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(76)90058-7
更新日期：1976-03-01 00:00:00
abstract：:The anterior pituitary gland is a key organ involved in the control of multiple physiological functions including growth, reproduction, metabolism and stress. These functions are controlled by five distinct hormone-producing pituitary cell types that produce growth hormone (somatotropes), prolactin (lactotropes), adre...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.mce.2017.12.007
更新日期：2018-03-05 00:00:00
abstract：:Overexpression of the X-linked inhibitor of apoptosis (XIAP) prevents islet allograft rejection. We constructed an adeno-associated virus expressing XIAP driven by the rat insulin promoter (dsAAV8-RIP-XIAP) for long-term beta-cell gene expression in vivo. Pancreatic delivery of dsAAV8-RIP-XIAP prevented autoimmune dia...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2018.05.015
更新日期：2018-12-05 00:00:00
abstract：:Metabolic syndrome (MetS) is a disease composed of different risk factors such as obesity, type 2 diabetes or dyslipidemia. The prevalence of this syndrome is increasing worldwide in parallel with the rise in obesity. Nonalcoholic fatty liver disease (NAFLD) is now the most frequent chronic liver disease in western co...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.mce.2015.02.018
更新日期：2015-12-15 00:00:00
abstract：:The 11 beta-hydroxysteroid dehydrogenase type II enzyme (11 beta HSD2) converts cortisol into mineralocorticoid receptor inactive cortisone, thus preventing occupation of the non-selective mineralocorticoid receptor by glucocorticoids in the kidney. Mutations generating inactive enzymes have been described in the HSD1...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(96)03787-2
更新日期：1996-05-17 00:00:00
abstract：:The electrophoretic mobility and surface charge of thymocytes was reduced on incubation of the cells with growth hormone in vitro. All cells in thymus were not found to be sensitive to the hormone. The proportion of cells whose surface charge was altered by the hormone was 65% in the thymocytes from 5-week-old rats. T...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(75)90044-1
更新日期：1975-09-01 00:00:00
abstract：:Thyroid hormone (TH) modulates serum cholesterol by acting on TH receptor β1 (TRβ1) in liver to regulate metabolic gene sets. In rodents, one important TH regulated step involves induction of Cyp7a1, an enzyme in the cytochrome P450 family, which enhances cholesterol to bile acid conversion and plays a crucial role in...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2014.02.003
更新日期：2014-05-05 00:00:00
abstract：:PANcreatic-DERived factor (PANDER) is a member of a superfamily of FAM3 proteins modulating glycemic levels by metabolic regulation of the liver and pancreas. The precise PANDER-induced hepatic signaling mechanism is still being elucidated and has been very complex due to the pleiotropic nature of this novel hormone. ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2016.07.009
更新日期：2016-11-15 00:00:00
abstract：:This study demonstrates that a single subcutaneous injection of gonadotrophin-releasing hormone (GnRH) (60 ng) to GnRH-deficient (hpg) male mice causes a doubling of pituitary GnRH receptors (GnRH-R). No change in GnRH-R occurs during the time of LH release (15-60 min) or up until 4 h post-GnRH. Between 4 and 12 h the...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(84)90045-5
更新日期：1984-09-01 00:00:00
abstract：:Interaction of tamoxifen, trioxifene and LY117018 with cytosol-estrogen receptors from immature rat uteri was compared. Determination of relative binding affinity (RBA) by competition with [3H] estradiol under various assay conditions revealed that the RBA of LY117018 increased with temperature while that of trioxifen...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(81)90105-2
更新日期：1981-04-01 00:00:00
abstract：:All organisms need to be capable of adapting to changes in the availability and composition of nutrients. Over 75 years ago, researchers discovered that a calorie restricted (CR) diet could significantly extend the lifespan of rats, and since then a CR diet has been shown to increase lifespan and healthspan in model o...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.mce.2016.11.014
更新日期：2017-11-05 00:00:00
abstract：:Bisphenol A (BPA) and para-Nonylphenol (p-NP) are chemicals of industrial origin which may influence human reproductive health. The effects of these substances in the prenatal life is an important topic that is receiving greater attention in the developed countries. In this study, human trophoblast cells HTR-8/SVneo w...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2015.05.023
更新日期：2015-09-05 00:00:00
abstract：:The mechanisms that control the onset of puberty remain within the purview of the neurobiologists who first recognised the concept of removal of a restraint factor to permit reawakening of puberty. The discovery of a ligand-activated G protein receptor-signalling pathway upstream of the GnRH pulse generator adds furth...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.mce.2006.04.014
更新日期：2006-07-25 00:00:00
abstract：:The mouse mammary tumor virus (MMTV) initiates infection when the envelope protein, gp52, binds to a cell surface protein and triggers internalization. The hormonal regulation of this protein was studied both in vitro and in vivo. In mammary gland explant culture, levels of the MMTV binding protein were maintained onl...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(91)90024-m
更新日期：1991-12-01 00:00:00
abstract：:Increased production of inflammatory cytokines is suggested to be of importance for initiation and progression of insulin resistance. Chronic treatment with the AMP analogue 5-aminoimidazole-4-carboxamide-1-beta-d-ribonucleoside (AICAR) has been shown to improve insulin sensitivity and prevent the development of diabe...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2008.06.004
更新日期：2008-09-24 00:00:00
abstract：:Tyrosine kinase activation in mediating the mitogenic action of prolactin (PRL) has been evaluated. Use was made of genistein, a tyrosine kinase antagonist, and cultured rat Nb2 lymphoma cells, i.e. the lactogen-dependent Nb2-11 line and a lactogen-independent subline, Nb2-SFJCD1. Genistein was found to be a potent gr...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(93)90231-8
更新日期：1993-12-01 00:00:00
abstract：:The actions of ACTH to regulate the synthesis of the various enzymes involved in steroid hormone biosynthesis have been studied using bovine adrenocortical cells in monolayer culture. ACTH causes an increase in the synthesis of both the mitochondrial and the microsomal forms of cytochrome P-450 involved in steroid hor...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/0303-7207(85)90123-6
更新日期：1985-02-01 00:00:00
abstract：:The production of glucocorticoids and aldosterone in the adrenal cortex is regulated at multiple levels. Biosynthesis of these hormones is initiated when cholesterol, the substrate, enters the inner mitochondrial membrane for conversion to pregnenolone. Unlike most metabolic pathways, the biosynthesis of adrenocortica...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.mce.2012.11.014
更新日期：2013-05-22 00:00:00
abstract：:T3 effects on myosin heavy chain gene expression were analysed in muscles undergoing different fates during metamorphosis. Muscle fate was followed by somatic gene transfer of a constitutively expressed luciferase vector. Persistent expression was found in dorsal muscle which is remodelled during metamorphosis whilst ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/s0303-7207(97)00110-x
更新日期：1997-08-08 00:00:00
abstract：:Melanocortin 4 receptor (Mc4r/MC4R) is a G-Protein coupled receptor that is expressed in the hypothalamus and implicated in body weight control. Mutations in MC4R are the most frequent cause of monogenetic forms of human obesity. Despite its importance, the MC4R signaling pathways and transcriptional regulation underl...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2011.05.022
更新日期：2011-07-20 00:00:00
abstract：:Both constitutive and ligand-mediated membrane trafficking regulate Epidermal Growth Factor Receptor (EGFR) signaling. The constitutive endocytosis and recycling of the unliganded EGFR is a critical determinant of cell surface EGFR expression and the cell's sensitivity to ligands. We report that two proteins with esta...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2013.07.029
更新日期：2013-12-05 00:00:00
abstract：:Alternative mRNA splicing diversifies the products encoded by the NCoR and SMRT corepressor loci. There is a programmed alteration in NCoR mRNA splicing during adipocyte differentiation from an NCoRω isoform, which contains three nuclear receptor interaction domains, to an NCoRδ isoform that contains two nuclear recep...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2015.06.036
更新日期：2015-09-15 00:00:00
abstract：:Monoclonal antibodies generated to ovine prolactin were screened for their ability to neutralize the biological activity of prolactin from several species. By Western blot analysis, antibody 6F11 cross-reacted strongly with prolactin in homogenates of anterior pituitary glands from squirrel monkey, sheep and rat. In a...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(90)90249-8
更新日期：1990-06-18 00:00:00
abstract：:While the role of dietary fats in breast cancer remains controversial, the recent cloning of peroxisome proliferator-activated receptor gamma (PPARgamma), a nuclear hormone receptor, from human breast cancer cells lines provides a potential molecular link. Several fatty acids from four classes of dietary fats were tes...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/s0303-7207(99)00254-3
更新日期：2000-02-25 00:00:00
abstract：:Patients with PS or non-syndromic deafness were submitted to genetic/functional analyzes of SLC26A4, of its binding domain for FOXI1 (FOXI1-DBD), of the transcription activator FOXI1, and of the potassium channel KCNJ10. SLC26A4 was the most frequently mutated gene. An altered intracellular localization with immunocyt...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2012.01.013
更新日期：2012-04-04 00:00:00
abstract：:The role of protein kinase C (PKC) isoforms (PKCs) in GnRH-stimulated MAPK [ERK1/2, JNK1/2 and p38) phosphorylation was examined in gonadotrope derived cells. GnRH induced a protracted activation of ERK1/2 and a slower and more transient activation of JNK1/2 and p38MAPK. Gonadotropes express conventional PKCα and PKCβ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2017.04.004
更新日期：2018-03-05 00:00:00
abstract：:The cannabinoid receptor subtype 1 gene CNR1 is not only associated with phenotypes such as cognitive performance, addiction and anxiety, but is also known to be crucially involved in responses to acute and chronic psychological and cellular stress conditions. Functional analysis of the 5' untranslated regions of the ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2014.09.019
更新日期：2015-01-05 00:00:00
abstract：:Individual variation in sensitivity to glucocorticoids (GCs) poses a dilemma to the clinician. Currently available assays to determine individual sensitivity to GCs either seem imprecise, or they are based on mitogen-activated lymphocytes, although mitogens themselves may affect cellular GC sensitivity. To avoid these...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2003.12.011
更新日期：2004-04-15 00:00:00
