Furthermore, real‐time PCR results suggested that NLRP3 deletion suppressed the expression of cardiac hypertrophy‐related genes (ANP, BNP, and Myh7) and cardiac fibrosis‐related genes (Col1a1 and CTGF) in obese hearts (Figure S2F and S2G). This evidence concerns the gene NLRP3 and cardiac hypertrophy.