GO:0035790

platelet-derived growth factor receptor-alpha signaling pathway

Details: 
A series of molecular signals initiated by the binding of a ligand to an alpha-type platelet-derived growth factor receptor (PDGFalpha) on the surface of a signal-receiving cell, and ending with regulation of a downstream cellular process, e.g. transcription. [GOC:bf, GOC:yaf, PMID:10372961, PR:000002030]
Evidence Code: 
IEA