Fig. 4From: The role of miR-431-5p in regulating pulmonary surfactant expression in vitroApoptosis was assayed based on the binding of propidium iodide/AV-FITC. a – miR-431-5p inhibitor NC group. b – miR-431-5p inhibitor group. c – Flow cytometry was used to assess the apoptotic rate (n = 3) **p < 0.01 vs. miR-431-5p negative controlBack to article page