Muscle weakness precedes atrophy during cancer cachexia and is linked to muscle-specific mitochondrial stress. - Delfinis LJ; Bellissimo CA; Gandhi S; DiBenedetto SN; Garibotti MC; Thuhan AK; Tsitkanou S; Rosa-Caldwell ME; Rahman FA; Cheng AJ; Wiggs MP; Schlattner U; et al. (JCI insight, 2022)