A study in humans demonstrated that a multi-class support vector machine classification model based on 12 selected miRNA markers, including the miR-95-5p, achieved 98% accuracy in identifying single-source body fluids from peripheral blood, saliva, semen, vaginal secretions, and menstrual blood on an independent test set [Li et al. DOI:10.1016/j.fsigen.2024.103180]. A study in humans demonstrated that the miR-95-5p is a high diagnostic performance circulating microRNA, showing consecutive up-regulation during myocardial infarction and reperfusion, with robust diagnostic performance for acute myocardial infarction [Wang et al. DOI:10.1186/s40364-024-00690-x].