scholarly journals 3D Printing of Cytocompatible Water-Based Light-Cured Polyurethane with Hyaluronic Acid for Cartilage Tissue Engineering Applications

Materials ◽  
2017 ◽  
Vol 10 (2) ◽  
pp. 136 ◽  
Author(s):  
Ming-You Shie ◽  
Wen-Ching Chang ◽  
Li-Ju Wei ◽  
Yu-Hsin Huang ◽  
Chien-Han Chen ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Hyaluronic Acid ◽  
3D Printing ◽  
Cartilage Tissue Engineering ◽  
Cartilage Tissue ◽  
Engineering Applications ◽  
Water Based

scholarly journals 3D Printing of Cytocompatible Water-Based Light-Cured Polyurethane with Hyaluronic Acid for Cartilage Tissue Engineering Applications

2016 ◽  
Author(s):  
Ming-You Shie ◽  
Wen-Ching Chang ◽  
Li-Ju Wei ◽  
Yu-Hsin Huang ◽  
Chien-Han Chen ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Hyaluronic Acid ◽  
3D Printing ◽  
Cartilage Tissue Engineering ◽  
Cartilage Tissue ◽  
Water Based ◽  
Repair Ability ◽  
3D Printed ◽  
Articular Cartilages ◽  
Hybrid Scaffolds

Diseases in articular cartilages have affected millions of people globally. Although the biochemical and cellular composition of articular cartilages is relatively simple, there is the limitation in self-repair ability of cartilage. Therefore, developing the strategies for cartilage repair is very important. Here, we reported a new manufacturing process of water-based polyurethane based photosensitive materials with hyaluronic acid and applied the materials for 3D printed customized cartilage scaffolds. The scaffold has high cytocompatibility and is one that closely mimics the mechanical properties of articular cartilages. It is suitable for culturing human Wharton's jelly mesenchymal stem cells (hWJMSCs) and the cells showed an excellent chondrogenic differentiation capacity. We consider that the 3D printing hybrid scaffolds may have potential in customized tissue engineering and facilitate the development of cartilage tissue engineering.

scholarly journals Digital Light Processing Bioprinted Human Chondrocyte-Laden Poly (γ-Glutamic Acid)/Hyaluronic Acid Bio-Ink towards Cartilage Tissue Engineering

Biomedicines ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 714
Author(s):  
Alvin Kai-Xing Lee ◽  
Yen-Hong Lin ◽  
Chun-Hao Tsai ◽  
Wan-Ting Chang ◽  
Tsung-Li Lin ◽  
...  
Keyword(s):  
United States ◽  
Tissue Engineering ◽  
Hyaluronic Acid ◽  
Glutamic Acid ◽  
Cellular Proliferation ◽  
Cartilage Tissue Engineering ◽  
Cartilage Regeneration ◽  
The United States ◽  
Cartilage Injury ◽  
Cartilage Tissue

Cartilage injury is the main cause of disability in the United States, and it has been projected that cartilage injury caused by osteoarthritis will affect 30% of the entire United States population by the year 2030. In this study, we modified hyaluronic acid (HA) with γ-poly(glutamic) acid (γ-PGA), both of which are common biomaterials used in cartilage engineering, in an attempt to evaluate them for their potential in promoting cartilage regeneration. As seen from the results, γ-PGA-GMA and HA, with glycidyl methacrylate (GMA) as the photo-crosslinker, could be successfully fabricated while retaining the structural characteristics of γ-PGA and HA. In addition, the storage moduli and loss moduli of the hydrogels were consistent throughout the curing durations. However, it was noted that the modification enhanced the mechanical properties, the swelling equilibrium rate, and cellular proliferation, and significantly improved secretion of cartilage regeneration-related proteins such as glycosaminoglycan (GAG) and type II collagen (Col II). The cartilage tissue proof with Alcian blue further demonstrated that the modification of γ-PGA with HA exhibited suitability for cartilage tissue regeneration and displayed potential for future cartilage tissue engineering applications. This study built on the previous works involving HA and further showed that there are unlimited ways to modify various biomaterials in order to further bring cartilage tissue engineering to the next level.

scholarly journals Correction: An injectable hyaluronic acid/PEG hydrogel for cartilage tissue engineering formed by integrating enzymatic crosslinking and Diels–Alder “click chemistry”

2018 ◽  
Vol 9 (28) ◽  
pp. 3959-3960 ◽  
Author(s):  
Feng Yu ◽  
Xiaodong Cao ◽  
Yuli Li ◽  
Lei Zeng ◽  
Bo Yuan ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Hyaluronic Acid ◽  
Click Chemistry ◽  
Cartilage Tissue Engineering ◽  
Diels Alder ◽  
Cartilage Tissue

Correction for ‘An injectable hyaluronic acid/PEG hydrogel for cartilage tissue engineering formed by integrating enzymatic crosslinking and Diels–Alder “click chemistry”’ by Feng Yu et al., Polym. Chem., 2014, 5, 1082–1090.

scholarly journals Acrylic Acid Plasma Coated 3D Scaffolds for Cartilage tissue engineering applications

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Pieter Cools ◽  
Carlos Mota ◽  
Ivan Lorenzo-Moldero ◽  
Rouba Ghobeira ◽  
Nathalie De Geyter ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Acrylic Acid ◽  
Cartilage Tissue Engineering ◽  
Cartilage Tissue ◽  
Engineering Applications ◽  
3D Scaffolds

Enzymatically-crosslinked injectable hydrogels based on biomimetic dextran–hyaluronic acid conjugates for cartilage tissue engineering

Biomaterials ◽  
2010 ◽  
Vol 31 (11) ◽  
pp. 3103-3113 ◽  
Author(s):  
R. Jin ◽  
L.S. Moreira Teixeira ◽  
P.J. Dijkstra ◽  
C.A. van Blitterswijk ◽  
M. Karperien ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Hyaluronic Acid ◽  
Cartilage Tissue Engineering ◽  
Cartilage Tissue ◽  
Injectable Hydrogels
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