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. 2019 Feb 4;19:42. doi: 10.1186/s12886-019-1056-7

Fig. 1.

Fig. 1

Cell viability of HLECs after HDACi treatment. a: βOHB, b: SAHA, c: TSA, d: VPA. βOHB and VPA had no protective effects in UVB-treated HLECs. However, SAHA (1 μmol/L, 2 μmol/L) and TSA (0.2 μmol/L) showed mild protective effects on cell viability after UVB exposure. * P < 0.05