Fig. 3From: Enhancer RNAs: mechanisms in transcriptional regulation and functions in diseaseseRNAs can increase chromatin accessibility. eRNAs can form an open chromatin environment by recruiting chromatin remodeling complexes (A) or adjusting the level of histone modification in the proximal promoter and enhancer regions (B), thus promoting the binding of RNAPII (C), then promotes the transcription of target genesBack to article page