Epigenetic regulation of microRNA-370 by interleukin-6 in malignant human cholangiocytes
نویسندگان
چکیده
منابع مشابه
Regulation of interleukin 8 expression in human malignant melanoma cells.
Here, we report the molecular regulation of interleukin (IL)-8 expression in human melanoma cells. The inflammatory cytokines IL-1beta and tumor necrosis factor-alpha (TNF-alpha) up-regulated IL-8 expression, in a time- and concentration-dependent manner, in three metastatic melanoma variants, SBC-2 (nonmetastatic), A375P (low metastatic), and A375SM (high metastatic), by increased transcriptio...
متن کاملEpigenetic and microRNA-mediated regulation in diabetes
82. Logar CM, Brinkkoetter PT, Krofft RD et al. Darbepoetin alfa protects podocytes from apoptosis in vitro and in vivo. Kidney Int 2007; 72: 489–498 83. Bahlmann FH, Song R, Boehm SM et al. Low-dose therapy with the long-acting erythropoietin analogue darbepoetin alpha persistently activates endothelial Akt and attenuates progressive organ failure. Circulation 2004; 100: 1006–1012 84. Menne J,...
متن کاملSilencing of miR-370 in Human Cholangiocarcinoma by Allelic Loss and Interleukin-6 Induced Maternal to Paternal Epigenotype Switch
Cholangiocarcinoma (CCA) is a highly lethal malignant tumor arising from the biliary tract epithelium. Interleukin-6 (IL-6) is a major mediator of inflammation and contributor to carcinogenesis within the biliary tree. Previous studies suggested that enforced IL-6 contributes to cholangiocarcinogenesis through hypermethylation of several genes implicated in CCA. However, the precise mechanisms ...
متن کاملRegulation of Epigenetic Modifiers, Including KDM6B, by Interferon-γ and Interleukin-4 in Human Macrophages
BACKGROUND Interferon-γ (IFN-γ) or interleukin-4 (IL-4) drives widely different transcriptional programs in macrophages. However, how IFN-γ and IL-4 alter expression of histone-modifying enzymes involved in epigenetic regulation and how this affects the resulting phenotypic polarization is incompletely understood. METHODS AND RESULTS We investigated steady-state messenger RNA levels of 84 his...
متن کاملEpigenetic and microRNA regulation during osteoarthritis
Osteoarthritis (OA) is a common degenerative joint disease, the pathological mechanism of which is currently unknown. Genetic alteration is one of the key contributing factors for OA pathology. Recent evidence suggests that epigenetic and microRNA regulation of critical genes may contribute to OA development. In this article, we review the epigenetic and microRNA regulations of genes related to...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Oncogene
سال: 2007
ISSN: 0950-9232,1476-5594
DOI: 10.1038/sj.onc.1210648