FABP4 and breast cancer: Additionally, expression levels of DNA methylation analyses revealed that cg14152613 and cg19422565 of FABP4; cg06842886 and cg16126291 of ADIPOQ; cg04632671, cg06573644, cg27095527, cg18537222, cg25929976, and cg16827534 of PPARG; cg11270806 and cg27461259 of PPARGC1A; cg26138637 and cg18508525 of CD36; and cg04818078 and cg05194552 of CREBBP had the highest levels of DNA methylation and strong predictive value in patients with breast cancer (Supplementary Table 4).