Figure 1.
Nasal polyp derived fibroblasts have elevated canonical WNT3A mRNA expression. (A) mRNA expression of WNT3a, WNT4, and WNT5a in CRSwNP-hSNF relative to control-hSNFs. (B) Confocal image showing Wnt3a hSNFs: Wnt3a (green), CD90 (red), vimentin (blue), DAPI (white). (C) Percent Wnt3a+ hSNFs. 40x magnification. Scale bar: 50μm. Data is presented as mean±SEM. *p<0.05, **p<0.01