Cryoelectron tomography reveals an age-related decline in mitoribosomes that contributes to T cell dysfunction in older individuals - Jingwen Chen; Lili Su; Bangze Pan; Junhao Sang; Linlin Li; Junsong Huang; Zhao-Lan Hu; Lixin Wang; Xiaojie Zhang; Jun Jin (Proceedings of the National Academy of Sciences, 2026)