Comprehensive enhancer-target gene assignments improve gene set level interpretation of genome-wide regulatory data.

ABSTRACT:

Background

Revealing the gene targets of distal regulatory elements is challenging yet critical for interpreting regulome data. Experiment-derived enhancer-gene links are restricted to a small set of enhancers and/or cell types, while the accuracy of genome-wide approaches remains elusive due to the lack of a systematic evaluation. We combined multiple spatial and in silico approaches for defining enhancer locations and linking them to their target genes aggregated across >500 cell types, generating 1860 human genome-wide distal enhancer-to-target gene definitions (EnTDefs). To evaluate performance, we used gene set enrichment (GSE) testing on 87 independent ENCODE ChIP-seq datasets of 34 transcription factors (TFs) and assessed concordance of results with known TF Gene Ontology an

SUBMITTER: Qin T 

PROVIDER: S-EPMC9044877 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature