Dietary glutamine supplementation alleviates age-related cardiac dysfunction by reducing elevated H3K27me3
Cassy Le, Pierre Coleman, Thomas Burgoyne, Jie Su, Helen R. Warren, Ravi A. Kumar, Rafael R. Oexner, Hyunchan Ahn, Angeliki Ntorla, Célio Xavier dos Santos, Ajay M. Shah, Mauro Giacca, Elisabeth Ehler, Joseph Robert Burgoyne
This study shows that dietary glutamine reduces H3K27me3 levels in aged mice, improving cardiac function by enhancing autophagy and metabolic health.
bioRxiv · May 16, 2025 · PreprintCell Biology