Progress of 3D Bioprinting in Organ Manufacturing
Overview
Authors
Affiliations
Three-dimensional (3D) bioprinting is a family of rapid prototyping technologies, which assemble biomaterials, including cells and bioactive agents, under the control of a computer-aided design model in a layer-by-layer fashion. It has great potential in organ manufacturing areas with the combination of biology, polymers, chemistry, engineering, medicine, and mechanics. At present, 3D bioprinting technologies can be used to successfully print living tissues and organs, including blood vessels, skin, bones, cartilage, kidney, heart, and liver. The unique advantages of 3D bioprinting technologies for organ manufacturing have improved the traditional medical level significantly. In this article, we summarize the latest research progress of polymers in bioartificial organ 3D printing areas. The important characteristics of the printable polymers and the typical 3D bioprinting technologies for several complex bioartificial organs, such as the heart, liver, nerve, and skin, are introduced.
Mallya D, Gadre M, Varadharajan S, Vasanthan K Front Bioeng Biotechnol. 2025; 13:1457872.
PMID: 40028291 PMC: 11868281. DOI: 10.3389/fbioe.2025.1457872.
Hydrogel-Based Strategies for Liver Tissue Engineering.
Zhang Y, Li L, Dong L, Cheng Y, Huang X, Xue B Chem Bio Eng. 2025; 1(11):887-915.
PMID: 39975572 PMC: 11835278. DOI: 10.1021/cbe.4c00079.
Extrusion bioprinting: meeting the promise of human tissue biofabrication?.
Holland I Prog Biomed Eng (Bristol). 2025; 7(2).
PMID: 39904058 PMC: 11894458. DOI: 10.1088/2516-1091/adb254.
Graphene derivative based hydrogels in biomedical applications.
Ni F, Chen Y, Wang Z, Zhang X, Gao F, Shao Z J Tissue Eng. 2024; 15:20417314241282131.
PMID: 39430737 PMC: 11490963. DOI: 10.1177/20417314241282131.
Exploring Synergistic Effects of Bioprinted Extracellular Vesicles for Skin Regeneration.
Taghdi M, Muttiah B, Chan A, Fauzi M, Law J, Lokanathan Y Biomedicines. 2024; 12(7).
PMID: 39062178 PMC: 11275222. DOI: 10.3390/biomedicines12071605.