Long-range chromatin interactions in pathogenic gene expression control.

ABSTRACT: A large number of distal cis-regulatory elements (cREs) have been annotated in the human genome, which plays a central role in orchestrating spatiotemporal gene expression. Since many cREs regulate non-adjacent genes, long-range cRE-promoter interactions are an important factor in the functional characterization of the engaged cREs. In this regard, recent studies have demonstrated that identification of long-range target genes can decipher the effect of genetic mutations residing within cREs on abnormal gene expression. In addition, investigation of altered long-range cREs-promoter interactions induced by chromosomal rearrangements has revealed their critical roles in pathogenic gene expression. In this review, we briefly discuss how the ana

SUBMITTER: Kong N 

PROVIDER: S-EPMC7714423 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature