References
Induction of apoptosis in UVB-irradiated mice. Pretreatment with topical curcumin before UVB irradiation prevented apoptosis in both experimental models.Apoptotic cells, indicated by brown staining in the nuclei (arrow), at 400× magnification under an Olympus Type CX-31 microscope, in the UVB-only group with majority apoptosis cells (Comparison of apoptotic cell count between one-time and seven-time curcumin application before single 343-mJ UVB exposure.Note: * Significant; SD, Standard deviation.