Fig. 1From: ABCB1 and ABCG2 drug transporters are differentially expressed in non-small cell lung cancers (NSCLC) and expression is modified by cisplatin treatment via altered Wnt signalingDrug transporter and Wnt microenvironment analysis of primary human AC and SCC samples. Relative mRNA expression of a) ABCB1 and ABCG2 drug transporters and b) non-canonical Wnt5a and canonical Wnt7b in primary human AC and SCC samples. mRNA expression is relative to normal, healthy lung tissue. n = 76 for AC, and n = 14 for SCC. Data are presented as mean ± SEM. Immunohistochemistry of primary AC and SCC of c) ABCB1 drug transporter protein staining (n = 5 each) and d) Wnt5a ligand protein staining (n = 5 each). Magnification is 20×, scale bar 100 μmBack to article page