The role of Ahr in the modulatory effects of TCDD and DIM on migration of MDA-MB-231 and proliferation-based expansion of T47D cells. Figure S2. Effects of DIM on proliferation and adhesion of breast cancer cells. Figure S3. Effects of TCDD and DIM and two additional Ahr agonists on miR-212/132 expression in breast cancer cells. Figure S4. Effects of SOX4 over-expression on the anti-migration, anti-expansion and anti-invasion properties of TCDD and DIM in breast cancer cells. Figure S5. Effects of miR-212/132 mimics on mRNA level of SOX4. Figure S6. Metastasis model efficiency. (PDF 504 kb