Platelet-derived growth factor-modulated translatable mRNAs.
نویسندگان
چکیده
منابع مشابه
Platelet-derived growth factor.
Platelet-derived growth factor was purified from fresh platelets by a large-scale procedure not involving the use of SDS (sodium dodecyl sulphate). The product, 0.5 mg of platelet-derived growth factor, obtained from about 3 x 1013 platelets migrated as a single component in analytical gel electrophoresis in the presence of SDS and showed no inhomogeneity on sedimentation-equilibrium analysis i...
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The mitogenic action of growth factors involves the stimulation of intracellular protein kinases. In this report we have characterized the major protein kinase released from Balb/c 3T3 and normal rat kidney plasma membranes by the action of platelet-derived growth factor (PDGF). PDGF appears to stimulate the release of approximately 10 proteins, at least one of which is a kinase capable of ph...
متن کاملPlatelet-derived growth factor in human glioma.
Platelet-derived growth factor (PDGF) is a 30 kDa protein consisting of disulfide-bonded dimers of A- and B-chains. PDGF receptors are of two types, alpha- and beta-receptors, which are members of the protein-tyrosine kinase family of receptors. The receptors are activated by ligand-induced dimerization, whereby the receptors become phosphorylated on tyrosine residues. These form attachment sit...
متن کاملPurification and characterization of a platelet-derived growth factor and heavy metal-modulated nuclear protein.
Platelet-derived growth factor (PDGF), fibroblast growth factor, and heavy metal salts such as sodium arsenite stimulated BALB/c-3T3 cells to synthesize a 31-kDa protein(s) (termed p31) in a concentration-dependent manner. p31 was also synthesized in response to 12-O-tetradecanoylphorbol-13-acetate (TPA). V8 protease digestion of p31 purified from PDGF-, TPA-, and arsenite-treated cells showed ...
متن کاملCharacterization of platelet-derived growth factor and platelet-derived growth factor receptor expression in asbestos-induced rat mesothelioma.
Although altered expression of platelet-derived growth factor (PDGF) is a hallmark of human mesothelioma, expression of PDGF receptors has not been characterized in this cell type. In addition, the expression of this growth factor and its cognate receptor in rodent mesothelioma has not been investigated. In this study, examination of transformed mesothelial cells derived from asbestos-induced r...
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ژورنال
عنوان ژورنال: Molecular and Cellular Biology
سال: 1983
ISSN: 0270-7306,1098-5549
DOI: 10.1128/mcb.3.8.1478