Abstract：
:Activity of the hypothalamo-pituitary-adrenal (HPA) axis is regulated by a negative feedback loop that dampens central drive of the axis via the actions of the secreted glucocorticoids. Conversely, under conditions of chronic stress, glucocorticoids delivered centrally increase hypothalamic paraventricular nucleus (PVN) corticotrophin-releasing factor (CRF) expression and the response to restraint. However, HPA axis activity and PVN CRF mRNA expression under chronic stress conditions are often reduced, implying other indirect peripheral or extra-hypothalamic glucocorticoid actions. Glucocorticoids chronically increase palatable food intake, which increases abdominal fat depots and circulating insulin levels, both of which negatively correlate with PVN CRF mRNA expression and may in turn dampen the response to stress. Such an effect is dependent on food choices, rather than total calories ingested. Considering stress is omnipresent in the workplace, palatable food ingestion may represent a means to combat the feeling of stress which is ultimately maladaptive when unresolved.
journal_name
Mol Cell Endocrinoljournal_title
Molecular and cellular endocrinologyauthors
Warne JPdoi
10.1016/j.mce.2008.09.036subject
Has Abstractpub_date
2009-03-05 00:00:00pages
137-46issue
1-2eissn
0303-7207issn
1872-8057pii
S0303-7207(08)00449-8journal_volume
300pub_type
杂志文章,评审abstract：:Thyroid hormones suppress transcription of the gene for the beta-subunit of thyrotropin (TSH beta). Since the TSH beta gene in both the mouse and the rat contains two start sites of transcription in exon 1, we have investigated whether expression of the gene from each start site is differentially regulated by thyroid ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(90)90024-3
更新日期：1990-07-09 00:00:00
abstract：:Glucose uptake by brown adipose tissue, measured following deoxyglucose injection in vivo, was increased by 6- and 11-fold following 2 and 14 days of cold exposure, respectively. To look for the possible mechanism of these modifications, the glucose transporter Glut 4 has been characterized at the protein and mRNA lev...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(92)90205-k
更新日期：1992-11-01 00:00:00
abstract：:We studied the ontogeny of GH receptor mRNA levels and the effect of exogenous estradiol administration on GH receptor mRNA levels in rabbit liver. A solution hybridization-RNase protection assay revealed a predominant 370-base long protected band corresponding to the mRNA encoding the transmembrane GH receptor, and a...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(94)90072-8
更新日期：1994-07-01 00:00:00
abstract：:As deduced on the basis of cloning experiments, the putative extracellular domain of pituitary glycoprotein hormone (lutropin (LH), thyrotropin (TSH), and FSH) receptors (rec) is sufficiently large to suggest involvement in hormone binding. Comparison of the amino acid sequences of the extracellular domains of the gly...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(92)90228-x
更新日期：1992-09-01 00:00:00
abstract：:Zinc ions influence adipose tissue metabolism by regulating leptin secretion and by promoting free fatty acid release and glucose uptake. The mechanisms controlling zinc metabolism in adipose tissue are unknown. We therefore examined the gene-expression levels of a number of zinc-transporting proteins in adipose tissu...
journal_title：Molecular and cellular endocrinology
pub_type： 临床试验,杂志文章
doi：10.1016/j.mce.2006.10.010
更新日期：2007-01-29 00:00:00
abstract：:Wilms' tumour is a childhood kidney cancer, and a classic example of cancer arising through disrupted development (Armstrong et al., 1992). It is one of the most common solid paediatric malignancies, affecting one in 10000 children. The genetics of Wilms' tumour is complicated, with several different genes or chromoso...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/s0303-7207(98)00031-8
更新日期：1998-05-25 00:00:00
abstract：:Insulin stimulates rapid tyrosine phosphorylation of the protein Shc, which subsequently binds to Grb2, resulting in the activation of a complex mitogenic signaling network. In this study, we examined the levels of Shc protein, its phosphorylation state and Shc-Grb2 association in liver, muscle and adipose tissue befo...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/s0303-7207(99)00137-9
更新日期：1999-10-25 00:00:00
abstract：:The peroxisome proliferator-activated receptors (PPARs) are members of the nuclear hormone receptor superfamily. These ligand-activated transcription factors are implicated in the regulation of lipid metabolism and adipocyte differentiation and in the regulation of anti-inflammatory processes. In order to bind to DNA ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/s0303-7207(98)00217-2
更新日期：1999-01-25 00:00:00
abstract：:Single-chain gonadotropin analogs had been constructed for the purpose of structure-function studies and analog design. Incorporation of a spacer derived from the carboxyl terminal peptide (CTP) of the choriogonadotropin (CG) beta subunit between the tethered subunit domains of the human gonadotropins is beneficial fo...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2006.03.011
更新日期：2006-06-27 00:00:00
abstract：:The fish reproductive axis is regulated by many neuroendocrine factors. However, factors involved in the suppression of this axis are largely uncharacterized. In this study, we describe a novel neuropeptide derived from the spexin precursor acting as a negative factor to suppress the reproductive axis in teleost. The ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2013.04.008
更新日期：2013-07-15 00:00:00
abstract：:Oncogenic osteomalacia is a condition where renal phosphate wasting occurs causing defective mineralisation, in the presence of a tumor. Cultures of cells were established from a hemangiopericytoma resected from a patient with oncogenic osteomalacia. Conditioned media from the cells inhibited phosphate uptake in oposs...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/s0303-7207(96)03928-7
更新日期：1996-11-29 00:00:00
abstract：:Vitelline membrane outer layer protein 1 (VMO1), a basic protein present in the outer layer of the vitelline membrane of eggs, plays essential roles in separating the yolk from the egg white and preventing infection from bacteria by forming a barrier of fibrous layers in avian eggs. Although VMO1 is expressed in the o...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2014.10.015
更新日期：2015-01-05 00:00:00
abstract：:The most widely conserved mammalian sperm antigen is sperm adhesion molecule 1, SPAM1/PH-20, which is also the major testicular hyaluronidase. This multifunctional glycosyl phosphatidylinositol (GPI)-linked protein plays several roles in fertilization and is encoded by a gene that resides among hyaluronidase family me...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.mce.2005.12.033
更新日期：2006-05-16 00:00:00
abstract：:Expression of the calcitonin (CT)/calcitonin gene related peptide (CGRP) gene and the proopiomelanocortin (POMC) gene has been demonstrated by Northern blot hybridization analysis of RNA extracted from human medullary thyroid carcinoma (MTC), pheochromocytoma and lung carcinoma. CT mRNA in these tumors could not be di...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(86)90023-7
更新日期：1986-09-01 00:00:00
abstract：:Resistance to thyroid hormone can be due to heterozygous, dominant negative (DN) THRA (RTHα) or THRB (RTHβ) mutations, but the underlying mechanisms are incompletely understood. Here, we delineate the spatiotemporal expression of TH receptors (TRs) in zebrafish and generated morphants expressing equivalent amounts of ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2016.01.020
更新日期：2016-03-15 00:00:00
abstract：:Retinoic acid receptors (RARs) activate transcription by recruiting coactivator complexes such as histone acetyltransferases (HAT) and the mediator complex, to increase chromatin accessibility by general transcription factors and to promote transcription initiation. Indirect evidences have suggested a role for the ATP...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2007.02.004
更新日期：2007-05-30 00:00:00
abstract：:The major source for dehydroepiandrosterone (DHEA) and its sulphate compound DHEA-S is the inner zone of the adrenal cortex, which is in direct contact to adrenomedullary chromaffin cells. Due to their close proximity, direct interactions of DHEA and DHEA-S with chromaffin cells during adrenal gland development and th...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2008.10.026
更新日期：2009-03-05 00:00:00
abstract：:The in vitro secretion of immunoreactive somatomedin C/insulin-like growth factor I (IR Sm-C/IGF-I) by two human breast cancer cell lines, MCF-7 and EVSA-T has been studied. IR Sm-C/IGF-I concentration showed a linear increase in serum-free culture media over 72 h of incubation for both cell lines, and a close correla...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(87)90155-9
更新日期：1987-12-01 00:00:00
abstract：:Estetrol (E4) is a natural estrogen synthesized exclusively during pregnancy by the human fetal liver, and the physiological role of this hormone is unknown. Interestingly, E4 was recently evaluated in preclinical and phase II-III clinical studies in combination with a progestin, with the advantage to not increase the...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2018.06.010
更新日期：2018-12-05 00:00:00
abstract：:The recent cloning of several cDNAs encoding prostaglandin (PG) receptors has paved the way for a more detailed investigation of the postulated regulatory role of prostaglandins in corpus luteum function. We have utilized the reverse transcription-polymerase chain reaction (RT-PCR) to isolate a mRNA encoding the ovari...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(96)03894-4
更新日期：1996-10-14 00:00:00
abstract：:Dehydroepiandrosterone (DHEA), a precursor sex steroid, circulates in sulphated form (DHEAS). Serum DHEAS concentrations are inversely correlated with metabolic syndrome components and in vivo/in vitro studies suggest a role in modulating adipose mass. To investigate further, we assessed the in vitro biological effect...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2010.02.017
更新日期：2010-05-14 00:00:00
abstract：:Recent findings demonstrated that a subset of papillary thyroid cancers (PTCs) is characterized by reduced expression of the von Hippel-Lindau (VHL) tumor suppressor gene, and that lowest levels associated with more aggressive PTCs. In the present study, the levels of the two VHL mRNA splicing variants, VHL-213 (V1) a...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2017.01.019
更新日期：2017-03-05 00:00:00
abstract：:Modifications of tRNAs in various physiological or experimental conditions are well documented. We have compared isoacceptor tRNAs extracted from target organs (heart and liver) from thyroidectomized rats to those of control animals. Nine liver aminoacyl-tRNAs and eight heart aminoacyl-tRNAs from thyroidectomized and ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(83)90215-0
更新日期：1983-02-01 00:00:00
abstract：:The steroidogenic acute regulatory (StAR) protein mediates cholesterol transport within the mitochondria, and its phosphorylation is believed to be required for steroidogenesis. Increased extracellular potassium concentrations (K(+)), angiotensin II (AngII), and adrenocorticotropic hormone (ACTH) induce aldosterone se...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/s0303-7207(00)00411-1
更新日期：2001-02-28 00:00:00
abstract：:The role of the carboxyl terminal F-domain of estrogen receptor (ERalpha) is uncertain, but evidence suggests that this region may impart internal restraint on ER dimerization in the presence of 17beta-estradiol (E2). To identify the C-terminal residues affecting human ERalpha activation, we created a series of deleti...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2008.08.001
更新日期：2008-11-25 00:00:00
abstract：:Recently, the structures of two forms of inhibin present in human follicular fluid were elucidated from the corresponding cDNA sequences. Using specific antisera generated against the alpha-chain common to both forms, we have examined the cellular localization of inhibin in the male and female rat gonads and in human ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(87)90162-6
更新日期：1987-12-01 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
abstract：:Lipid storage and adipokine secretion are critical features of adipocytes. Annexin A6 (AnxA6) is a lipid-binding protein regulating secretory pathways and its role in adiponectin release was examined. The siRNA-mediated AnxA6 knock-down in 3T3-L1 preadipocytes impaired proliferation, and differentiation of AnxA6-deple...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2016.09.033
更新日期：2017-01-05 00:00:00
abstract：:The molecular etiology of follicular thyroid tumors is largely unknown, rendering the diagnostics of these tumors challenging. The somatic alterations present in these tumors apart from RAS gene mutations and PAX8/PPARG translocations are not well described. To evaluate the profile of somatic alteration in follicular ...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/j.mce.2016.06.007
更新日期：2016-09-15 00:00:00
abstract：:The interaction of indomethacin with the antilipolytic effect of prostaglandin E2 (PGE2) was investigated in rat adipocytes in order to reveal a possible role of endogenous PGs in adipose tissue. Adipocytes isolated from rats treated in vivo for 5 days with indomethacin were compared with non-treated control rats. The...
journal_title：Molecular and cellular endocrinology
pub_type： 杂志文章
doi：10.1016/0303-7207(88)90056-1
更新日期：1988-07-01 00:00:00
