Prognostic value of microRNA-145 in patients with various cancers: A meta-analysis

Cancer Biomarkers : Section a of Disease Markers
Shu-Long DaiKun-Xing Yang

Abstract

MicroRNA-145 (miR-145) plays a crucial role in cancer prognosis. This study aimed to investigate the prognostic value of miR-145 in patients with various cancers. We pooled published literature from PubMed, EMBASE, Web of Science and Cochrane Database of Systematic Reviews and calculated the hazard ratios (HRs) with 95% confidence intervals (CIs) to estimate the correlation between miR-145 expression levels and survival of patients with general cancers. A total of 615 cases from 8 studies of multiple cancers were examined in this meta-analysis. The HR for overall survival (OS) of low miR-145 expression in multiple cancers was 1.80 (95% CI = 1.19-2.70). Furthermore, after excluding 1 study for its potential heterogeneity, the results suggested an increasing prognostic value of low miR-145 expression (HR = 2.20, 95% CI = 1.63-1.97). In addition, there was no significant difference between miR-145 expression levels and recurrence-free survival (RFS). In conclusion, our findings suggest that miR-145 expression is associated with OS in cancer patients and can serve as a promising biomarker for monitoring prognosis.

Citations

Aug 26, 2017·Biomarkers in Medicine·Xingwei GuGuodong Zhao
Feb 9, 2021·Bioengineered·Rongqiang LiuYi Shao

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