For instance, experiments in non-small cell lung carcinoma cells showed that the tumor suppressor roles of miR-135a (Zhao et al., 2020), miR-148b (Luo and Liang, 2018) and miR-335-5p (Du et al., 2019) are exerted through modulation of expression of ROCK1. The gene discussed is ROCK1; the disease is non-small cell lung carcinoma.