The observed increase in pillar cell mitochondrial membrane potential and redistribution within short- and long-NAD(P)H lifetime pools does, however, suggest some GM entry into pillar cells may have occurred [Figs.?1(d), 9(e), and 9(f)]. mitochondrial metabolism, differentially modulates cell metabolism, and provides evidence that GM-induced changes in metabolism are significant and best in high-frequency OHCs. is … Continue reading The observed increase in pillar cell mitochondrial membrane potential and redistribution within short- and long-NAD(P)H lifetime pools does, however, suggest some GM entry into pillar cells may have occurred [Figs