Discovery of oligodendrocyte enhancers that regulate Sox10 expression.

ABSTRACT: Oligodendrocytes (OLs) assemble myelin sheaths around axons in central nervous system (CNS). Myelin is essential for the saltatory conduction of action potentials and also performs other critical functions for the operation of the CNS. Sox10 (SRY-box containing gene 10) is a high-mobility group transcription factor that orchestrates the development of OLs. Despite its key role in OL biology, there is scant information on how the expression of Sox10 is regulated in OL lineage cells. Especially, OL enhancers that control its transcription remain elusive. We have recently developed an innovative method that rationally links OL enhancers to target genes. This study applied the new method to Sox10, uncovering two OL enhancers for it (termed Sox10-E1 and Sox10-E2). Epigenome editing analysis rev

SUBMITTER: An H 

PROVIDER: S-EPMC12266436 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature