Measles virus nucleoprotein induces cell-proliferation arrest and apoptosis through NTAIL–NR and NCORE–FcγRIIB1 interactions, respectively
نویسندگان
چکیده
منابع مشابه
Measles virus nucleoprotein induces cell-proliferation arrest and apoptosis through NTAIL-NR and NCORE-FcgammaRIIB1 interactions, respectively.
Measles virus (MV) nucleoprotein (N) is a cytosolic protein that is released into the extracellular compartment after apoptosis and/or secondary necrosis of MV-infected cells in vitro. Thus, MV-N becomes accessible to inhibitory cell-surface receptors: FcgammaRIIB and an uncharacterized nucleoprotein receptor (NR). MV-N is composed of two domains: NCORE (aa 1-400) and NTAIL (aa 401-525). To ass...
متن کاملExpression of Measles Virus Nucleoprotein Induces Apoptosis and Modulates Diverse Functional Proteins in Cultured Mammalian Cells
BACKGROUND Measles virus nucleoprotein (N) encapsidates the viral RNA, protects it from endonucleases and forms a virus specific template for transcription and replication. It is the most abundant protein during viral infection. Its C-terminal domain is intrinsically disordered imparting it the flexibility to interact with several cellular and viral partners. PRINCIPAL FINDINGS In this study,...
متن کاملGallic Acid Inhibits Proliferation and Induces Apoptosis in Lymphoblastic Leukemia Cell Line (C121)
AbstractLeukemia is known as the world’s fifth most prevalent cancer. New cytotoxic drugs have created considerable progress in the treatment, but side effects are still the important cause of mortality. Plant derivatives have been recently considered as important sources for the treatment of various diseases, including cancer. Gallic acid (GA) is a polyhydroxyphenolic compound with a wide rang...
متن کاملCharacterization of T cell epitopes in measles virus nucleoprotein.
T cell epitopes of the measles virus (MV) nucleoprotein were studied by synthesizing overlapping 20 aa peptides over the known sequence of the protein and analysing the proliferation responses of a panel of MV-specific T cell lines and clones against these peptides. T cell lines were established from eleven healthy controls and seven multiple sclerosis patients, all with a history of past MV in...
متن کاملQuercetin induces cell cycle arrest and apoptosis in CD133+ cancer stem cells of human colorectal HT29 cancer cell line and enhances anticancer effects of doxorubicin
Objective(s):The colorectal cancer stem cells (CSCs) with the CD133+ phenotype are a rare fraction of cancer cells with the ability of self-renewal, unlimited proliferation and resistance to treatment. Quercetin has anticancer effects with the advantage of exhibiting low side effects. Therefore, we evaluated the anticancer effects of quercetin and doxorubicin (Dox) in HT29 cancer cells and its ...
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: Journal of General Virology
سال: 2005
ISSN: 0022-1317,1465-2099
DOI: 10.1099/vir.0.80791-0