%0 Journal Article %K 3D bioprinting %K Co-culture systems %K microfluidics %K gut organoid %K organ-on-a-chip %B Frontiers in Cell and Developmental Biology %D 2024 %G English %R 10.3389/fcell.2024.1432744 %T Technological advances and challenges in constructing complex gut organoid systems %U https://www.frontiersin.org/journals/cell-and-developmental-biology/articles/10.3389/fcell.2024.1432744/full %V 12 %8 2024-08-14