Commentary on Genomic loss of microRNA-101 leads to overexpression of histone methyltransferase EZH2 in cancer: Varambally S, Cao Q, Mani RS, Shankar S, Wang X, Ateeq B, Laxman B, Cao X, Jing X, Ramnarayanan K, Brenner JC, Yu J, Kim JH, Han B, Tan P, Kumar-Sinha C, Lonigro RJ, Palanisamy N, Maher CA, Chinnaiyan AM, Michigan Center for Translational Pathology, University of Michigan Medical School, Ann Arbor, MI 48109