Fig. 6.
Gene expression levels of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) are increased in heart tissue samples with age after FA exposure and in both 18- and 28-mo-old mice exposed to CB (n = 10 mice per age group). *P < 0.05, CB vs. FA exposure; †P < 0.05, 28 mo vs. 18 mo.