MYLK and atherosclerosis: To identify the interaction between known regulators of atherosclerosis, microRNA‐92a (miR‐92a), Rho‐associated coiled‐coil‐forming kinase (ROCK) and myosin light chain kinase (MLCK), we examined their expressions during proliferation and migration of platelet‐derived growth factor‐BB (PDGF‐BB)‐regulated vascular smooth muscle cells (VSMCs), both in vivo and in vitro.