Multiorgan transcriptomics in mice identifies immunoglobulin heavy constant mu (Ighm) as a tissue-level aging biomarker

Proceedings of the National Academy of Sciences, Volume 122, Issue 28, July 2025. <br/>SignificanceThe question of whether the aging state of different organs can be assessed using uniformly applicable tissue-level biomarkers remains unresolved in mice. Our research identifies immunoglobulin heavy constant mu (Ighm) as a reliable tissue-…