Targeted intervention of senescence induced by a 5' half fragment of tRNASec(NCA) with antisense oligonucleotide extends healthspan and lifespan in mice
Kai‐Yue Cao, Long‐Bo Bai, Da Zhang, Yu-Hang Zhang, Rui‐Ze Gong, Tong‐Meng Yan, Yu Pan, Yating Cheng, Zhi-Hong Jiang
This study identifies tRNASec(NCA) damage as an aging hallmark and shows that targeting its 5'-fragment with ASO extends healthspan and lifespan in mice.
bioRxiv · Mar 24, 2025 · PreprintGenetics