Objective To summarize the research progress of microRNA in acute pancreatitis. Methods By reading the domestic and international literatures published in recent years, to summarize the research progress of microRNA in acute pancreatitis. Results In recent years, researches had found that microRNA could be used as a biomarker for acute pancreatitis to predict and determine the occurrence, development, and complications of acute pancreatitis. MicroRNA could regulate the programmed cell death of acute pancreatitis, and played an important role in the development of inflammation and complications, it also could be used as a therapeutic target for acute pancreatitis. Conclusions MicroRNA plays an important role in the development of acute pancreatitis. Researching the mechanism of microRNA in acute pancreatitis is helpful for the treatment and prevention of acute pancreatitis.
ObjectiveTo understand current research progress of microRNA (miRNA) in pathogenesis of triple-negative breast cancer (TNBC), and to provide reference for understanding pathogenesis and treatment of TNBC.MethodTheresearch progress of relationship of TNBC and miRNA was reviewed by reading relevant literatures at home and abroad in recent years.ResultsThe miRNAs were involved in a variety of biological processes, including the cell proliferation, apoptosis, autophagy, differentiation, metastasis, etc., and played an important role in the cancer initiation and metastasis. Therefore, researchers had attempted to treat and prevent the TNBC by targeting miRNAs. At present, there had been a large number of reports that the miRNAs played a key role in TNBC, which were classified as the anti-oncogene and oncogene, and was associated with metastasis and prognosis of TNBC.ConclusionmiRNA is very important in pathogenesis of TNBC. Mechanism of studying miRNA is necessary for treatment and prevention of TNBC.