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International Journal of Bioprinting Applications of 3D printing in aging

Ref [117] [118] [119] [33] [120] [121] [18] [142] [143] [144] [145] [146] [147] [148] [19] [149] [158] [159] [161] [160] [163] [164] [168] [170] [171] [173] [172]
The bionic structure with the same compressive mechanical
properties as natural cartilage significantly improves its

cartilage by mesenchymal stem cells. cartilage potential and promotes the generation of strong The scaffold showed good adhesion, proliferation, F-actin and cartilage differentiation with high mechanical strength. Gel/scaffold composites have a synergistic improvement in stiffness (up to 54 times) when compared to the control. Equilibrium and dynamic mechanical qualities similar to or identical to those of natural articular cartilage, as well as chondrogenesis mimic

Significance good biocompatibility. to the patient. constructions. human cardiomyocytes. micro to macro). shape. elderly.

3D Bioprinting technique Material extrusion (FDM) Material extrusion (FDM) Material extrusion (MEW) Material extrusion (FDM) Material extrusion (DIW) Material extrusion (MEW) Vat photopolymerization (DLP) Material jetting Material jetting Material extrusion (DIW) Material extrusion (DIW) Material extrusion (DIW) Material extrusion (PEM) Material extrusion (DIW) Material extrusion (DIW) Material extrusion (DIW) Material extrusion (PEM) Material extrusion

Cell types hBMSCs BMSCs Horse cartilage cells MSCs and CCs Rabbit chondrocyte Human articular cartilage cell / / / hCPCs iPSCs / / CMs/CFs/ECs HUVECs/MSCs C2C12 myoblasts/hESCs Saos2 cells / hGF / / / / / / / / photon polymerization; UA, urethane acrylate; VEGF, vascular endothelial growth factor; XG, xanthan gum

Materials cECM/Alginate PEGDA/GelMA/CSMA PCL/GelMA PCL/GelMA/alginate Gelatin/PLGA/CDM PCL/sPEG/Hep PEGDA/GelMA/HAMA Sandstone VeroWhitePlus RGD835/ TangoPlus FLX930 PCL/hdECM/vitamin B2/ VEGF ECM/Gelatin Gelatine/alginate /montmo- rillonite PLA/PDA/PEI /Hep Gelatin/alginate GelMA/SA/PEGTA Collagen PCL/HA/β-TCP HA Nanorods PCL/PGA Silicone-replica Alumina ceramics Photosensitive resin Shiitake mushroom/AG/ XG/KG Vegetable/HCs Protein/XG Pork

Body system Musculoskeletal system Cardiovascular system digestive system

Volume 9 Issue 4 (2023) 251 https://doi.org/10.18063/ijb.732