Lifelong reduction in complex IV induces tissue-specific metabolic effects but does not reduce lifespan or healthspan in mice. - Deepa SS; Pharaoh G; Kinter M; Diaz V; Fok WC; Riddle K; Pulliam D; Hill S; Fischer KE; Soto V; Georgescu C; Wren JD; et al. (Aging cell, 2018)