Also in the Article

• Experimental design

• Gel fabrication

• Gel functionalization with fibronectin

• Gel functionalization with TAMRA-RGD peptide

• Silicone breast implant–derived materials

• Mechanical characterization

• Interfacial rheology measurements

• Contact angle measurements

• Steel ball indentation measurements

• Gel preparation with Span85 surfactant treatment for cellular assays

• Cell lines and culture

• Antibodies and reagents

• Cell proliferation assays

• Gene expression analysis

• Isolation and culture of PBMCs

• Preparation of a collagen master mix for 3D collagen I gels

• PBMC-silicone interaction assay

• PBMC—silicone droplets interaction assay

• Immunofluorescence imaging

• Hertz contact model with surface tension

• Statistics