Dysregulation of miRNAs in bladder cancer: altered expression with aberrant biogenesis procedure.

ABSTRACT: Aberrant expression profiles of miRNAs are widely observed in the clinical tissue specimens and urine samples as well as the blood samples of bladder cancer patients. These profiles are closely related to the pathological features of bladder cancer, such as the tumour stage/grade, metastasis, recurrence and chemo-sensitivity. MiRNA biogenesis forms the basis of miRNA expression and function, and its dysregulation has been shown to be essential for variations in miRNA expression profiles as well as tumourigenesis and cancer progression. In this review, we summarize the up-to-date and widely reported miRNAs in bladder cancer that display significantly altered expression. We then compare the miRNA expression profiles among three different sample types (tissue, urine and blood) from patients w

SUBMITTER: Dong F 

PROVIDER: S-EPMC5432357 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature