Research Article
Ultraviolet Radiation Promoted Hypoxia-Induced Apoptosis in HL-60 Human Promyelocytic Leukemia Cell Line
Figure 1
Effects of UV LED and hypoxia on the viability of HL-60 cells. (a) UV LED and CoCl2 restrained the vitality of HL-60 cells. (b) Morphological characteristics of HL-60 cells in different groups. Magnification Ć100. (c) Microscopic counting of the cells in different groups after 48 hours of culture. Dead cells and lysed cytoplasmic bodies were indicated by arrows. ā vs. the control.
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