Brain natriuretic peptide (BNP), first discovered in porcine brain, is principally produced by the heart. Unlike atrial natriuretic peptide (ANP), BNP is largely derived from the ventricles.
Atrial natriuretic peptide (ANP) is similar to b-type natriuretic peptide (BNP) in the hemodynamic effects. ANP is not measured clinically unlike BNP. It is released in response to myocyte stretch ...