incubation of cells with prostaglandins a1 and f2 alpha stimulated chemotaxis at lower concentrations ( 10 ( -7 ) and 10 ( -9 ) m , respectively ) and resulted in elevation of cgmp , while incubation with prostaglandin e2 resulted in inhibition of chemotaxis and a rise in camp levels .
C0007634
cells
C0008018
chemotaxis