marginal significancep =0.060
Overexpression of miR-194-3p significantly decreased cleavage of caspase 3 in PM 2.5 -CSS HBEpiCs (normalized value: 0.53±0.25 vs 1.00±0.00, p =0.024), but there was just a marginal significance in cleavage of caspase 9 (normalized value: 0.79±0.09 vs 1.00±0.00, p =0.060).