NewslettersCell Therapy NewsMesenchymal Cell News Nonlinear Elastic Bottlebrush Polymer Hydrogels Modulate Actomyosin Mediated Protrusion Formation in Mesenchymal Stromal Cells By lbeveridge - April 24, 2024 0 Bottlebrush polymers were synthesized and crosslinked to form poly(ethylene glycol)-based hydrogels and used to study how strain-stiffening behavior affects human MSCs. [Advanced Materials] Abstract