Supplementary Figures S1-S5 and Tables S1-S3 from Snail1-Expressing Fibroblasts in the Tumor Microenvironment Display Mechanical Properties That Support Metastasis

Supplementary Figure S1. TGF beta remodels the ECM generated by mesenchymal stem and 1BR3G cells in a Snail1-dependent manner. Supplementary Figure S2. Cell Commitment is Modulated by Fibroblast-derived Matrices in a Snail1-dependent Manner. Supplementary Figure S3. TGF beta controls focal contacts in a Snail1-dependent manner. Supplementary Figure S4. TGF beta regulates N-cadherin intercellular contacts in a Snail1-dependent manner. Supplementary Figure S5. Alignment of MEFs bo-cultured with CAFs. Supplementary Table S1. Baseline Characteristics According to Snail1 Expression in the Stroma Supplementary Table S2. Overall Survival Analysis in Patients with Snail1 Expression in Stroma Supplementary Table S3. Antibodies Used for Protein Analysis