نتایج جستجو برای: gadd45a
تعداد نتایج: 375 فیلتر نتایج به سال:
زمینه و هدف: لوپوس سیستمیک اریتماتوزیس ([1]sle) یک بیماری خودایمن با تظاهرات بالینی وسیع و اتیولوژی نامشخص است. تخریب بافتی در بیماران ناشی از تولید اتوآنتیبادی برعلیه آنتیژنهای هسته و سیتوپلاسم در سطح وسیع رخ میدهد. با توجه به نقش ژن gadd45a در کنترل چرخه سلولی، سرکوب تکثیر سلولهای t و تنطیم اپیژنتیکی ژنوم، این مطالعه مورد- شاهدی برای اولین بار به بررسی ارتباط پلیمورفیسم rs581000 در منط...
Chromosome 3p and 1p deletions are among the most frequent genetic changes in human lung cancer and although candidate tumor suppressor genes have been identified in these regions, no causative correlations have been drawn between deletion or mutation of these and lung carcinogenesis. We identify XPC and Gadd45a as genes within each of these regions involved in lung tumor initiation and progres...
This study was conducted to evaluate the porcine gene GADD45A (growth arrest and DNA-damage-inducible protein 45 alpha) as a positional candidate controlling quantitative trait loci (QTL) for meat quality traits on chromosome 6 (SSC6). Four exons of the porcine GADD45A gene were defined from cDNA and BAC clone sequences. A total of 4 single nucleotide polymorphisms (SNPs) were identified in por...
Numerous studies show that nonsteroidal anti-inflammatory drugs (NSAIDs) are effective in chemoprevention or treatment of cancer. Nevertheless, the mechanisms underlying these antineoplastic effects remain poorly understood. Here, we report that induction of the cancer-specific proapoptotic cytokine melanoma differentiation associated gene-7/interleukin-24 (MDA-7/IL-24) by several NSAIDs is an ...
BACKGROUND/AIM The antitumor effect of fucoxanthin, a marine carotenoid found in brown algae, was investigated on prostate cancer cells. MATERIALS AND METHODS LNCap prostate cancer cells were treated with fucoxanthin and the effects were evaluated in relation to cell proliferation, cell cycle, expression of growth arrest, DNA damage-inducible protein (GADD45) genes, and phosphorylation status...
Glomerular podocyte cells are critical for the function of the renal ultrafiltration barrier. Especially, the highly specialized cell-cell junction of podocytes, the slit diaphragm, has a central role in the filtration barrier. This is highlighted by the fact that mutations in molecular components of the slit diaphragm, including nephrin and Cd2-associated protein (Cd2ap), result in proteinuric...
Recently, mild hyperthermia was shown to induce cell cycle arrest at the G2/M phase transition without leading to DNA damage. The mechanism of this regulation has not yet been elucidated, although p53 has been shown to be activated in response to mild hyperthermia. Here, we report the role of thioredoxin (TXN) in mild hyperthermia-induced cellular responses. Our data showed that the protein lev...
Gadd45 genes encode a small family of multifunctional stress response proteins, mediating cell proliferation, apoptosis, DNA repair and DNA demethylation. Their role during embryonic development is incompletely understood. Here we identified Xenopus Gadd45b, compared Gadd45a, Gadd45b and Gadd45g expression during Xenopus embryogenesis, and characterized their gain and loss of function phenotype...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید