the effect of atrial natriuretic factor ( isoleucine-anf 101-126 ) on basal and platelet-derived growth factor ( pdgf ) -stimulated proliferation of rat aortic vascular smooth muscle cells ( vsmc ) was assessed by microscopy and measurement of incorporation of tritiated thymidine by cells cultured with or without addition of pdgf in the presence of various concentrations ( 10 ( -8 ) -10 ( -6 ) molar ) of anf .
C0007595
growth
C0007634
cells