The expression of miR-383 was also decreased in medulloblastoma, ovarian cancer, pancreatic carcinoma, and colorectal cancer (Table 1). In medulloblastoma, miR-383 regulated the transcription and translation of PRDX3. Ectopic expression of miR-383 significantly suppressed cell growth 34. The gene discussed is PRDX3; the disease is medulloblastoma.