Fig. 3

LINC00152 knockdown promoted G1 arrest and inducedd apoptosis in LAD cells. A549 and SPCA1 cells were transfected with scrambled or si-LINC00152 2#, 3#. a, b Cell cycle was analyzed in A549 and SPCA1 cells. c, d Flow cytometry was performed to determine the apoptptic rates of cells. Values are shown as the mean ± s.d in three independent experiments. *P < 0.05, **P < 0.01