Research Article

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

Figure 4

The relative expression level of ABCA1 was significantly higher in HaCaT cells stimulated with 200 μg/ml PM2.5 for 24 h and that of ID1 was significantly higher in control group (Figure 4). However, no significant difference remained in the expression of END1, CLDN1, TP53, NRF2, and IL-1β between PM2.5-stimulated HaCaT cells and control group.