《英文msh詞典》Receptor,PDGF
[入口詞] Receptor,PDGF
[主題詞] Receptors,Platelet-Derived Growth Factor
[英文釋義] Specific receptors on cell membranes that react with PLATELET-DERIVED GROWTH FACTOR,its analogs,or antagonists. The alpha PDGF receptor (RECEPTOR,PLATELET-DERIVED GROWTH FACTOR ALPHA) and the beta PDGF receptor (RECEPTOR,PLATELET-DERIVED GROWTH FACTOR BETA) are the two principle types of PDGF receptors. Activation of the protein-tyrosine kinase activity of the receptors occurs by ligand-induced dimerization or heterodimeriztion of PDGF receptor types.