For instance, sterol regulatory element binding protein 1 (SREBP1) and stearoyl-CoA desaturase (SCD), peroxisome proliferator activated receptor gamma (PPARG), peroxisome proliferator activated receptor alpha (PPARA) serving as lipogenic genes have been reported to regulate FAM progress in RA (26, 27). This evidence concerns the gene PPARG and rheumatoid arthritis.