Affiliated Business - Noted in atypical breast lesions [49, 50]. Our studies suggest that loss of http://affiliated-business.com/story.php?title=noted-in-atypical-breast-lesions-49-50-our-studies-suggest-that-loss-of-82 Noted in atypical breast lesions [49, 50]. Our studies suggest that loss of SFRP1 in epithelial cells can enhance TGF- mediated EGR2 expression and affect TGF- induced M2 polarization of macrophages. As M2 macrophages secrete growth factors, such as Wnt ligands and EGF, this could contribute to tumor progression through a feed forward cross talk between the epithelium and the immune system. Additi Sat, 12 Jan 2019 13:33:04 UTC en