For example, lncRNA GAS5 is highly expressed in atherosclerosis and can recruit enhancer of zeste homolog 2 (EZH2) to the ABCA1 promoter region to promote histone methylation modification of ABCA1. Eventually, transcription of ABCA1 is inhibited, leading to cholesterol accumulation and atherosclerosis 60. The gene discussed is GAS5; the disease is atherosclerosis.