Structural Requirements of Dolichyl Phosphate as an Apoptosis Inducer
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چکیده
منابع مشابه
The effect of podophyllotoxin as an inducer of apoptosis using molecular docking method
Background and aim: Podophyllotoxin is used as one of the main treatments for genital warts. It is a precursor of etoposide and teniposide, which is used in the treatment of various cancers. Despite a large number of cancer studies, the exact mechanism of podophyllotoxin remains unknown. Chemotherapy drugs reduce cancer cells by inducing apoptosis. The regulation of the apoptotic pathway has be...
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Dolichyl phosphate mannose synthetase (GDP-mannose: dolichyl-phosphate O-beta-D-mannosyltransferase; EC 2.4.1.83) is an enzyme that is involved in glycoconjugate biosynthesis and possesses a putatively conserved dolichol binding site. In order to probe the interaction between the enzyme and the dolichol chain, lipid phosphates varying in length and extent of branching have been tested as substr...
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A partially purified (up to 1000-fold) mannosyl transferase that catalyzed the reversible reaction GDP-Man + Dol-P in equilibrium Dol-P-Man + GDP was incorporated into liposomes consisting of soybean lecithin and dolichyl phosphate (Dol-P). The enzyme transferred the mannosyl moiety from external GDP-Man to liposome-associated Dol-P. However, when the liposomes were preloaded with GDP, mannosyl...
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C-mannosylation of Trp-7 in human ribonuclease 2 (RNase 2) is a novel kind of protein glycosylation that differs fundamentally from N- and O-glycosylation in the protein-sugar linkage. Previously, we established that the specificity determinant of the acceptor substrate (RNase 2) consists of the sequence -x-x-W, where the first Trp becomes C-mannosylated. Here we investigated the reaction with ...
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Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a membrane-bound cytokine molecule that belongs to the family of tumor necrosis factor (TNF). TRAIL has been shown to be a potent apoptosis inducer in a wide variety of cancer cells in vitro and to limit tumor growth efficiently in vivo without damaging normal tissues. These features have focused considerable attention on TRAIL ...
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ژورنال
عنوان ژورنال: Journal of Oleo Science
سال: 2005
ISSN: 1345-8957,1347-3352
DOI: 10.5650/jos.54.341