Results 241 to 250 of about 44,015 (329)

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

Programmable Compliance in Small‐Diameter Vascular Grafts by Design of Melt‐Electrowritten Scaffold Architectures for In Situ Tissue Engineering

Advanced Healthcare Materials, EarlyView.
Small‐diameter vascular grafts with compliance tunable by design are fabricated via melt electrowriting. By controlling the winding angle of intertwined helical fibers, grafts with compliances matching those of human vessels, from veins to arteries, are realized. This holds the potential of avoiding a compliance mismatch, which has been identified as a
Kilian Maria Arthur Mueller, Christina Ahrens, Linda Grefen, Salma Mansi, Dario Arcuti, Elena De‐Juan‐Pardo, Felix Kur, Christian Hagl, Petra Mela   +8 more
wiley   +1 more source

An Innovative Delivery System of Oxygen-Releasing Nanospheres and Self-Healing Hydrogels Enhances the Therapeutic Effectiveness of Bone Marrow Mesenchymal Stem Cells for Chronic Limb-Threatening Ischemia. [PDF]

Int J Nanomedicine
Zhao M, Zhou Z, Sherchan A, Yuan W, Xie X, Li M.   +5 more
europepmc   +1 more source

Salt-tolerant and self-healing hydrogel containing cationic hyperbranched poly (amido amine) as electrostatic and chemical cross-linking junctions

Jiarui Wang, Jun Wei, Fan Zhang, Xiaona Huang, Xiaotong Dong, Hang Jiang, He Zhang, Yungang Bai, Kun Xu, Pixin Wang   +9 more
openalex   +1 more source

Self-healable hydrogels with NaHCO₃ degradability and a reversible gel–sol–gel transition from phenolic ester containing polymers

, 2017
Heng An, Xu Li, FU Xue-hong, Juan Hu, Xiaojie Lang, Xiaoyu Liu, Yong Wang, Haijun Wang, Ruixue Chang, Jianglei Qin   +9 more
openalex   +2 more sources

Controlling Intestinal Organoid Polarity using Synthetic Dynamic Hydrogels Decorated with Laminin‐Derived IKVAV Peptides

Advanced Healthcare Materials, EarlyView.
Design rules are presented to control intestinal organoid polarity in fully synthetic hydrogels. The laminin‐derived IKVAV sequence is crucial to obtain correct intestinal organoid polarity. Increasing hydrogel dynamics further supports the growth of correctly polarized intestinal organoids, while a bulk level of stiffness (G’ ≈ 0.7 kPa) is crucial to ...
Laura Rijns, Joost A. P. M. Wijnakker, Victor A. Veenbrink, Riccardo Bellan, Fenna W. B. Craenmehr, Simone I. S. Hendrikse, Johnick F. van Sprang, Wim de Lau, E. W. Meijer, Hans Clevers, Patricia Y. W. Dankers   +10 more
wiley   +1 more source

Complexation\nof Sulfonate-Containing Polyurethane\nand Polyacrylic Acid Enables Fabrication of Self-Healing Hydrogel\nMembranes with High Mechanical Strength and Excellent Elasticity

Yuting Wang (434390), Xu Fang (450501), Siheng Li (1322085), Hongyu Pan (500732), Junqi Sun (1467787)   +4 more
openalex   +2 more sources

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Injectable and Self-healing Carbohydrate-based Hydrogel for Protein Delivery

, 2018
Ik Sung Cho, Tooru Ooya
openalex   +1 more source

A 3R (remove-remodel-repair)-integrated self-assembled Chlorella-gelatin-PEG hydrogel for diabetic wound healing

Yulin Li, Ruiying He, Yu Huang, Tinglin Zhang, Lan Xiao, Yin Xiao, Haifeng Liu, He Bai, Shiyong Wu, Minghao Xue, Huifen Qiang, Yan Wu, Meng Li, Chuan Yin, Jie Gao   +14 more
openalex   +1 more source