Recent advances on microRNA-137 methylation in tumors / 中国医师杂志

ABSTRACT

The aberrant expression of MicroRNA-137 (miR-137) is correlated with different tumors closely,miR-137 promoter methylation considered as one of the most important mechanisms through which miR-137 expression can be regulated.The degree of promoter methylation of miR-137 was significantly increased in tumors,but the frequencies varied.In addition,it correlated with different clinical and pathological characteristics in tumors.Furthermore,miR-137 promoter methylation indicated poor prognosis.miR-137 promoter methylation promoted the initiation and progression of tumors,it was of potential to be a biomarker and reversed the methylation status of miR-137 represented a novel strategy of cancer treatment.