053 | Collagen-Based Biomaterials for Biologically Relevant 3D in Vitro Vascular Models: Elena Delgrosso1, Franca Scocozza1, Michele Conti1|2 | 1Department of Civil Engineering and Architecture, University of Pavia, Italy; 23D and Computer Simulation Laboratory, IRCCS Policlinico San Donato, San Donato Milanese [MI], Italy. J Biol Res 2026, 99 (s1). https://doi.org/10.4081/jbr.2026.15305.