Identification of Differentially Expressed Genes and Elucidation of Pathophysiological Relevance of ABCA1 in HaCaT Cells Induced by PM2.5

Figure 1

(a) Stimulated with different concentrations of PM2.5 (50 ug/ml, 100 ug/ml, 200 ug/ml, and 400 ug/ml) in HaCaT cells at 24 h and 48 h, the cell activity decreased with the increase in PM2.5 concentration. (b–e) Stimulated with different concentrations of PM2.5 (50 ug/ml, 100 ug/ml, 200 ug/ml, and 400 ug/ml) in HaCaT cells at 24 h and 48 h, the cell cycle was significantly inhibited with the increase in PM2.5 concentration. (f, g) HaCaT cells after 24 h and 48 h PM2.5 treatment observed under microscope. .

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