RPS6KB1 and cancer: Overexpression of p70S6K1 is present in several types of cancers, including breast, ovarian, prostate, and non-small cell lung cancer (Chen et al., 2017; de Muga et al., 2010; Dobashi et al., 2009; Hussain et al., 2018; Huynh et al., 2017; Ismail, 2012).