Correlation between lncRNA and miRNA and theirs effects on cancer prognosis: A meta-analysis[J]. Journal of Southwest Medical University, 2021,44(5):551-559.
Correlation between lncRNA and miRNA and theirs effects on cancer prognosis: A meta-analysis[J]. Journal of Southwest Medical University, 2021,44(5):551-559. DOI: 10.3969/j.issn.2096-3351.2021.05.020.
Objective To analyze the relationship between long non-coding RNA(lncRNA),microRNA (miRNA),and the prognosis of cancers. Methods We searched PubMed,Embase,Web of Science,China National Knowledge Infrastructure and the Cochrane Library for relevant cohort studies,used the Newcastle-Ottawa Scale to assess the risk of bias,and employed R 4.0.2 to analyze hazard ratio(HR)and correlation coefficient(r). Results A total of 27 studies involving 2 967 patients were included. The forest plots showed that high expression of lncRNA was correlated with a poor overall survival rate,with a pooled HR of 2.49(95% confidence interval [CI]:2.04 to 3.03,P < 0.001);there was a negative correlation between lncRNA and miRNA,with a pooled r of-0.68(95% CI:-0.8 to-0.56). Conclusion LncRNA may be a predictor for the prognosis of cancer. There is a correlation be⁃tween lncRNA and miRNA,and they may work together to affect the prognosis of cancer.
关键词
长链非编码RNA微小RNA癌症预后相互作用
Keywords
Long non-coding RNAMicroRNACancer prognosisInteraction