Histone lactylation leads to perioperative neurocognitive disorders by promoting the expression of Ralbp1 and inducing excessive mitochondrial fission in hippocampal neurons. - Meng F; Cao S; Wu W; Zhang M; Jing Q; Xie Z; Sun X; Song J; Fei M; Chen Q; Gao X; Li C (Cellular and molecular life sciences : CMLS, 2026)