Curcumin combined with red united blue light irradiation restrained cell viability.
Tianhui Niu
Yan Tian
Qing Cai
Qu Ren
Lizhao Wei
10.1371/journal.pone.0138754.g002
https://plos.figshare.com/articles/figure/_Curcumin_combined_with_red_united_blue_light_irradiation_restrained_cell_viability_/1549215
<p>HaCaT cells were pre-treated with curcumin (0–5 μM) for 2 h, and then separately irradiated with blue light, red light and two combinations of blue and red light, or protected from light. Cells without any treatment were used as a control. Cell viability was examined by CCK-8 assay 20 h after the last treatment. The values of the control were set to 100%. Each bar represents the mean of three independent experiments. The suppression rate is depended on the concentration of curcumin, and the differences between cells treated with light irradiation or not are particularly evident at <i>p</i><0.05(*) or <i>p</i><0.01(**) level.</p>
2015-09-18 03:45:50
Blue Light Irradiation Regulates Proliferation
cell membrane integrity
skin keratinocytes
plant Curcuma longa
Cell proliferation
apoptosi
led
curcumin
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