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  Indian J Med Microbiol
 

Figure 5: Augmenting effects of Rd on the total glutathione levels of HaCaT keratinocytes under ultraviolet-B irradiation. HaCaT cells were pretreated with Rd (0, 5, 12 and 30 μM) for 30 min prior to the irradiation. Total glutathione content in cellular lysates was expressed as μg/mg protein. #P < 0.05 versus the non-irridiated control. **P < 0.01; ***P < 0.001 versus ultraviolet-B irradiation alone (at column width)

Figure 5: Augmenting effects of Rd on the total glutathione levels of HaCaT keratinocytes under ultraviolet-B irradiation. HaCaT cells were pretreated with Rd (0, 5, 12 and 30 μM) for 30 min prior to the irradiation. Total glutathione content in cellular lysates was expressed as μg/mg protein. <sup>#</sup><i>P</i> < 0.05 versus the non-irridiated control. **<i>P</i> < 0.01; ***<i>P</i> < 0.001 versus ultraviolet-B irradiation alone (at column width)