m6A RNA modification pathway: orchestrating fibrotic mechanisms across multiple organs

Brief Funct Genomics. 2025 Jan 5:elae051. doi: 10.1093/bfgp/elae051. Online ahead of print.

Abstract

Organ fibrosis, a common consequence of chronic tissue injury, presents a significant health challenge. Recent research has revealed the regulatory role of N6-methyladenosine (m6A) RNA modification in fibrosis of various organs, including the lung, liver, kidney, and heart. In this comprehensive review, we summarize the latest findings on the mechanisms and functions of m6A modification in organ fibrosis. By highlighting the potential of m6A modification as a therapeutic target, our goal is to encourage further research in this emerging field and support advancements in the clinical treatment of organ fibrosis.

Keywords: RNA epitranscriptomics; fibrotic diseases; m6A modification; organ fibrosis; therapeutic targets.