NewslettersCell Therapy NewsMetformin-Containing Hydrogel Scaffold to Augment CAR-T Therapy against Post-surgical Solid TumorsBy Jamie Kang - February 27, 20230312Investigators designed a hydrogel scaffold to co-deliver metformin and CAR-T cells by adding CAR-T cells into a lyophilized alginate hydrogel containing metformin.[Biomaterials]Abstract