Influence of oestradiol and tamoxifen on oestrogen receptors-alpha and -beta protein degradation and non-genomic signalling pathways in uterine and breast carcinoma cells.

abstract：:Unbiased genomic screening analyses have highlighted novel immunomodulatory properties of the active form of vitamin D, 1,25-dihydroxyvitamin D (1,25(OH)2D). However, clearer interpretation of the resulting gene expression data is limited by cell model specificity. The aim of the current study was to provide a broader...

journal_title：Journal of molecular endocrinology

authors： Muñoz Garcia A,Kutmon M,Eijssen L,Hewison M,Evelo CT,Coort SL

更新日期：2018-02-01 00:00:00

abstract：:The monocarboxylate transporter 8 (MCT8) is a member of the major facilitator superfamily (MFS). These membrane-spanning proteins facilitate translocation of a variety of substrates, MCT8 specifically transports iodothyronines. Mutations in MCT8 are the underlying cause of severe X-linked psychomotor retardation. At t...

journal_title：Journal of molecular endocrinology

authors： Fischer J,Kleinau G,Müller A,Kühnen P,Zwanziger D,Kinne A,Rehders M,Moeller LC,Führer D,Grüters A,Krude H,Brix K,Biebermann H

更新日期：2015-02-01 00:00:00

abstract：:Hormones are dynamically collected by fenestrated capillaries to generate pulses, which are then decoded by target tissues to mount a biological response. To generate hormone pulses, endocrine systems have evolved mechanisms to tightly regulate blood perfusion and oxygenation, coordinate endocrine cell responses to se...

journal_title：Journal of molecular endocrinology

authors： Schaeffer M,Hodson DJ,Lafont C,Mollard P

更新日期：2011-08-25 00:00:00

abstract：:Reproductive hormone imbalance in infertile women is correlated to high levels of phthalates and alkylphenols, which are among endocrine-disrupting chemicals (EDCs). Previous studies have shown that they interfere with gene expression by deregulating levels of microRNAs (miRs), small non-coding RNAs targeting mRNAs en...

journal_title：Journal of molecular endocrinology

authors： Patiño-García D,Cruz-Fernandes L,Buñay J,Orellana R,Moreno RD

更新日期：2020-11-01 00:00:00

abstract：:High energy intake and, specifically, high dietary fat intake challenge the mammalian metabolism and correlate with many metabolic disorders such as obesity and diabetes. However, dietary restriction (DR) is known to prevent the development of metabolic disorders. The current western diets are highly enriched in fat, ...

journal_title：Journal of molecular endocrinology

authors： Duivenvoorde LP,van Schothorst EM,Bunschoten A,Keijer J

更新日期：2011-08-01 00:00:00

abstract：:Several hormone agonists exert their physiological actions by triggering an inositol phospholipid-Ca2+ signalling cascade and cytosolic alkalinization. Although calcium ionophores have been used extensively to probe the role of Ca2+ in the regulation of steroidogenesis in granulosa cells, the precise relationship betw...

journal_title：Journal of molecular endocrinology

authors： Asem EK,Li M,Tsang BK

更新日期：1992-08-01 00:00:00

abstract：:The genetic predisposition of the host and the virus is the most important determinant for prediction of the course of human immunodeficiency virus type I (HIV-1) viral infection and acquired immune deficiency syndrome (AIDS) progression. Transcription from the HIV-1 long terminal repeat (LTR) is a crucial step for vi...

journal_title：Journal of molecular endocrinology

authors： Nevado J,Tenbaum SP,Castillo AI,Sánchez-Pacheco A,Aranda A

更新日期：2007-06-01 00:00:00

abstract：:Cytochrome P450 21-hydroxylase (P450c21) is a key enzyme for corticosteroidogenesis. To understand the regulatory mechanisms of cortisol production in fish, we have cloned a cDNA encoding P450c21, for the first time in non-mammalian vertebrates, from the head kidney of the eel (Anguilla japonica). The overall similari...

journal_title：Journal of molecular endocrinology

authors： Li YY,Inoue K,Takei Y

更新日期：2003-10-01 00:00:00

abstract：:The peroxisome proliferator-activated receptor (PPAR) is a member of the steroid hormone receptor superfamily and is activated by a variety of fibrate hypolipidaemic drugs and non-genotoxic rodent hepatocarcinogens that are collectively termed peroxisome proliferators. A key marker of peroxisome proliferator action is...

journal_title：Journal of molecular endocrinology

authors： Issemann I,Prince RA,Tugwood JD,Green S

更新日期：1993-08-01 00:00:00

abstract：:The diagnosis of conventional and oncocytic poorly differentiated (oPD) thyroid carcinomas is difficult. The aim of this study is to characterise their largely unknown miRNA expression profile and to compare it with well-differentiated thyroid tumours, as well as to identify miRNAs which could potentially serve as dia...

journal_title：Journal of molecular endocrinology

authors： Dettmer MS,Perren A,Moch H,Komminoth P,Nikiforov YE,Nikiforova MN

更新日期：2014-03-06 00:00:00

abstract：:Oligonucleotide microarrays were used to analyse gene expression profiles in human ZR75-1 breast cancer cells in the presence of 17beta-oestradiol and oestrogen antagonists. Differential gene expression of a number of genes was confirmed by quantitative RNA analysis. In addition to known oestrogen-responsive genes, an...

journal_title：Journal of molecular endocrinology

authors： Soulez M,Parker MG

更新日期：2001-12-01 00:00:00

abstract：:Leptin (Lep), an adipose-derived hormone, exerts very important functions in the body mainly on energy storage and availability. The physiological effects of Lep controlling the body weight and suppressing appetite are mediated by the long form of Lep receptor in the hypothalamus. Lep receptor activates several downst...

journal_title：Journal of molecular endocrinology

authors： Folch J,Pedrós I,Patraca I,Sureda F,Junyent F,Beas-Zarate C,Verdaguer E,Pallàs M,Auladell C,Camins A

更新日期：2012-10-10 00:00:00

abstract：:Hypothalamic GHRH controls the release of GH from the pituitary gland and also acts as a growth factor in a variety of cancers. The mitogenetic activity of GHRH is exerted through the binding to the pituitary type receptor (pGHRH-R) and its splice variants, mainly SV1. The intracellular signaling pathways that are act...

journal_title：Journal of molecular endocrinology

authors： Barabutis N,Siejka A,Schally AV,Block NL,Cai R,Varga JL

更新日期：2010-02-01 00:00:00

abstract：:Intracellular glucocorticoid (GC) receptor (GR) function determines tissue sensitivity to GCs and strongly affects the development of type 2 diabetes and obesity. 11beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) mediates intracellular steroid exposure to mouse liver GR by prereceptor reactivation of GCs and is...

journal_title：Journal of molecular endocrinology

authors： Liu Y,Nakagawa Y,Wang Y,Liu L,Du H,Wang W,Ren X,Lutfy K,Friedman TC

更新日期：2008-08-01 00:00:00

abstract：:Cellular changes that affect the androgen receptor (AR) can cause prostate cancer to transition from androgen dependent to androgen independent, which is usually lethal. One common change in prostate tumors is overexpression of the AR, which has been shown to lead to androgen-independent growth of prostate cancer cell...

journal_title：Journal of molecular endocrinology

authors： Hsieh CL,Cai C,Giwa A,Bivins A,Chen SY,Sabry D,Govardhan K,Shemshedini L

更新日期：2008-07-01 00:00:00

abstract：:A full-length transcript encoding a functional lamprey glycoprotein hormone receptor I (lGpH-R I, GenBank AY750688) was cloned from the testes of the sea lamprey, Petromyzon marinus, using the GpH-R protein fingerprint GLYCHORMONER from the PRINTS database. The present study is the first to identify a GpH-R transcript...

journal_title：Journal of molecular endocrinology

authors： Freamat M,Kawauchi H,Nozaki M,Sower SA

更新日期：2006-08-01 00:00:00

abstract：:The effect of steroid hormone treatment on coho salmon (Oncorhynchus kisutch) was examined. The cDNAs for coho salmon FSH beta and LH beta subunits were cloned and sequenced using reverse transcriptase PCR. Northern blot analysis revealed that a single transcript of 1 kb for each of these subunits was present in the p...

journal_title：Journal of molecular endocrinology

authors： Dickey JT,Swanson P

更新日期：1998-12-01 00:00:00

abstract：:Insulin is important for optimal fetal and neonatal growth and development. Its continued availability is due, in part, to ongoing islet cell growth within the pancreas. IGFs and IGF-binding proteins (IGFBPs) have been implicated as paracrine regulators of islet cell growth within the developing pancreas. The purpose ...

journal_title：Journal of molecular endocrinology

authors： Hogg J,Hill DJ,Han VK

更新日期：1994-08-01 00:00:00

abstract：:Molecular genetics and other contemporary approaches have contributed to a better understanding of prolactin (PRL) actions at the cellular and organismal levels. In this review, several advances in knowledge of PRL actions are highlighted. Special emphasis is paid to areas of progress with consequences for understandi...

journal_title：Journal of molecular endocrinology

authors： Horseman ND,Gregerson KA

更新日期：2013-12-19 00:00:00

abstract：:The expression of genes encoding corticotropin-releasing factor (CRF) and its receptor type-1 (CRF1R) and type-2alpha (CRF2R) has been studied in the brain of rats with streptozotocin (STZ)-induced diabetes and adrenalectomy (ADX). Diabetic rats had a lower body weight compared to control rats. Food and water intake w...

journal_title：Journal of molecular endocrinology

authors： Huang Q,Timofeeva E,Richard D

更新日期：2006-10-01 00:00:00

abstract：:In vertebrates, sex is determined essentially by two means, genetic factors located on sex chromosomes and epigenetic factors such as temperature experienced by the individual during development. Steroids, especially estrogens, are clearly involved in gonadal differentiation in non-mammalian vertebrates. In this regar...

journal_title：Journal of molecular endocrinology

authors： Kuntz S,Chesnel A,Flament S,Chardard D

更新日期：2004-12-01 00:00:00

abstract：:Soluble guanylyl cyclase is a cytosolic enzyme which catalyzes conversion of GTP to the second messenger cyclic GMP. The transcriptional regulation at the promoter levels of four soluble guanylyl cyclase subunits, termed alpha1, alpha2, beta1, and beta2, is largely unknown. In this study, we identified the transcripti...

journal_title：Journal of molecular endocrinology

authors： Jiang Y,Stojilkovic SS

更新日期：2006-12-01 00:00:00

abstract：:We have cloned a full length cDNA coding for the activin type IIB receptor (GactRIIB) from the goldfish ovary. GactRIIB shares 73 and 70% amino acid identity in the extracellular domain, and 78 and 80% identity in the intracellular domain with the type IIB receptors of the mouse and Xenopus respectively. The intracell...

journal_title：Journal of molecular endocrinology

authors： Ge W,Tanaka M,Yoshikuni M,Eto Y,Nagahama Y

更新日期：1997-08-01 00:00:00

abstract：:Thyroid hormones regulate growth, development, differentiation, and metabolic processes by interacting with and activating thyroid hormone receptors and associated pathways. We investigated the triiodothyronine (T3) modulation of gene expression, in human hepatocellular carcinoma cell lines, via a PCR-based cDNA subtr...

journal_title：Journal of molecular endocrinology

authors： Lin KH,Chen CY,Chen SL,Yen CC,Huang YH,Shih CH,Shen JJ,Yang RC,Wang CS

更新日期：2004-10-01 00:00:00

abstract：:The effect of castration and gonadal steroid replacement on the concentrations of LH-beta and alpha subunit and prolactin mRNA was examined in mice. Mouse LH-beta, alpha and prolactin mRNAs were approximately 0.8, 0.7 and 1.1 kb in size respectively. After ovariectomy, LH-beta mRNA levels increased 2- to 2.5-fold, whi...

journal_title：Journal of molecular endocrinology

authors： Saade G,London DR,Lalloz MR,Clayton RN

更新日期：1989-05-01 00:00:00

abstract：:Metallothioneins (MTs) are cytoprotective proteins acting as scavengers of toxic metal ions or reactive oxygen species. MTs are upregulated in follicular thyroid carcinoma and are regarded as a marker of thyroid stress in Graves' disease. However, the mechanism of MT regulation in thyrocytes is still elusive. In other...

journal_title：Journal of molecular endocrinology

authors： Bäck CM,Stohr S,Schäfer EA,Biebermann H,Boekhoff I,Breit A,Gudermann T,Büch TR

更新日期：2013-06-04 00:00:00

abstract：:Luteotropic glycoprotein hormones (LGH) include luteinizing hormone (LH) and chorionic gonadotropin (CG). The order Primates is the only phylogenetic clad known to exhibit more than one LGHbeta subunit gene per haploid genome. In the present study, we report the discovery of a second case of LGHbeta gene replication, ...

journal_title：Journal of molecular endocrinology

authors： Lund LA,Sherman GB

更新日期：1998-08-01 00:00:00

abstract：:Human thyroid hormone receptor (c-erb A protein) produced by Escherichia coli expression vector plasmid was purified sequentially using polyethylenimine precipitation of DNA, hydroxylapatite column chromatography, ammonium sulphate precipitation, Sephacryl S-300 gel filtration and mono Q-Sepharose column chromatograph...

journal_title：Journal of molecular endocrinology

authors： Ichikawa K,Hashizume K,Nishii Y,Takeda T,Kobayashi M,Suzuki S,Yamada T

更新日期：1991-10-01 00:00:00

abstract：:Neuropathic pain represents one of the most common complications associated with diabetes mellitus (DM) that impacts quality of life. Accumulating studies have highlighted the involvement of miRNAs in DM. Thus, the current study aimed to investigate the roles of miR-155 in diabetic peripheral neuropathy (DPN). In vitr...

journal_title：Journal of molecular endocrinology

authors： Chen J,Li C,Liu W,Yan B,Hu X,Yang F

更新日期：2019-10-01 00:00:00

abstract：:The main regulators of aldosterone secretion in adrenal gland zona glomerulosa (ZG) cells are the hormones angiotensin II (Ang II) and adrenocorticotrophin (ACTH) and small increases in the extracellular potassium (K(+)) concentration. The action of these agonists is mediated by different signalling systems - ACTH is ...

journal_title：Journal of molecular endocrinology

authors： Foster RH

更新日期：2004-06-01 00:00:00