MicroRNA- 103 as a novel potential biomarker of poor prognosis and durg resistance in solid tumours

This meta-analysis, combining 9 studies, found that overexpression of miRNA-103 is associated with poor prognosis in solid tumours, particularly in serum samples. Sensitivity analysis confirmed that high tissue expression correlates with poor outcomes. miRNA-103's role in tumor progression suggests its potential as a prognostic biomarker for solid tumors, warranting further research for clinical applications.