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. 2014 Mar;22(2):136–142. doi: 10.4062/biomolther.2014.006

Fig. 3.

Fig. 3.

CGA protects cells against UVB-induced DNA damage. (A) DNA damage was assessed in an alkaline comet assay. Representative images and the percentage of total DNA fluorescence in the comet tails are shown. *Significantly different from control cells (p<0.05); #significantly different from UVB-irradiated cells (p<0.05). (B) HaCaT cells were treated with CGA. After 1 h, the cells were exposed to UVB radiation and cell viability was determined 20 h later in an MTT assay. *Significantly different from control cells (p<0.05); #significantly different from UVB-irradiated cells (p<0.05).