NewslettersMuscle Cell News Fiber-Infused Gel Scaffolds Guide Cardiomyocyte Alignment in 3D-Printed Ventricles By Noshin Noorjahan - July 31, 2023 0 Researchers developed a hydrogel ink containing prefabricated gelatin fibers to print 3D organ-level scaffolds that recapitulate the intra- and intercellular organization of the heart. [Nature Materials] AbstractPress Release