In fact, growing evidence of indirect p53 deregulation in MM through MDM2 overexpression, TP53 promoter hypermethylation and alterations in certain miRNAs that directly or indirectly affect p53 expression, such as miR-25, miR-30d, miR-125a-5p and miR-214, have been reported. The gene discussed is TP53; the disease is Miyoshi myopathy.