ATP5IF1 and cancer: In addition to its effect on cellular bioenergetics, IF1 was reported to modify the proliferation (Formentini et al., 2012; Sanchez-Arago et al., 2013; Yin et al., 2015; Santacatterina et al., 2016), migration and invasion (Formentini et al., 2012; Song et al., 2014; Wu et al., 2015; Yin et al., 2015) of cancer cells.