Fig. 2
From: PNMA1 mediates melphalam chemoresistance in retinoblastoma via promoting DNA repair

Upregulation of PNMA1 expression impairs melphalan chemosensitivity. A Efficiency of PNMA1 overexpression. B The impact of PNMA1 overexpression on the half-maximal inhibitory concentration (IC50) of melphalan. C The effect of PNMA1 overexpression on cell apoptosis under melphalan treatment. ***p < 0.001.