NewslettersMesenchymal Cell News Impairment of Rigidity Sensing Caused by Mutant TP53 Gain of Function in Osteosarcoma By lbeveridge - May 29, 2023 0 Scientists utilized a sphere culture model, a soft agar assay, and soft and rigid hydrogel surface culture models to investigate the function of rigidity sensing in the tumorigenicity of osteosarcoma cells. [Bone Research] Full Article