Mechanism of Xu Li’s Experiential Prescription for the Treatment of EGFR-Positive NSCLC

Figure 3

XLEP regulates the expression of chemotactic factors in A549, H1975, and PC9 cells. (a) The CCL2 level in the culture supernatant of A549, H1975, and PC9 cells was determined by ELISA. vs. control group. ^### vs. Gef group. (b) The CCL3 level in the culture supernatant of A549, H1975, and PC9 cells was determined by ELISA. vs. control group. ^## and ^### vs. Gef group. (c) The CCL22 level in the culture supernatant of A549, H1975, and PC9 cells and the culture supernatant of weredetermined by ELISA. and vs. control group. ^### vs. Gef group. vs. TCM group.

(a)

(b)

(c)