bioRxivSelf-Actuating 4D Cell-Strand BioprintingBy Aixiang Ding, Ana Filipa Cunha, Mariana B. Oliveira, João Filipe Mano, Eben AlsbergPreprint: experiments in cellsInterventionsPaper4d cell-strand bioprintingThe paperAixiang Ding, Ana Filipa Cunha, Mariana B. Oliveira, João Filipe Mano, Eben AlsbergUniversity of Illinois ChicagobioRxiv, 28 Jul 2026, Preprint, not peer-revieweddoi.org/10.64898/2026.07.27.740975PubMed 42619726