a discussion of important aspects of the effects of prostaglandins on arteries must include ( a ) the nature of the receptors for the different humoral agents , ( b ) the potential modulatory role that endogenously produced prostaglandins may play when other vasoactive hormones are present , and ( c ) the potential for cell-to-cell transfer of substrates for formation of novel biologically active arachidonic acid metabolites .
C0033555
a
C0033554
prostaglandins