Biomimetic fabrication bioprinting strategies based on decellularized extracellular matrix for musculoskeletal tissue regeneration: Current status and future perspectives
IF 7.6 2区 材料科学Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY
Hao Liu , Fei Xing , Peiyun Yu , Rongying Lu , Shanshan Ma , Sujan Shakya , Xiang Zhou , Kun Peng , Dagang Zhang , Ming Liu
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引用次数: 0
Abstract
Musculoskeletal disorders, as one of the prevalent categories of ailments, exert significant impacts on individuals’ lives, occupations, and physical activities. Degenerative changes, injuries, infections, and tumor resections causing defects in musculoskeletal tissues such as cartilage, bones, skeletal muscles, menisci, ligaments, and rotator cuffs can detrimentally affect patients’ quality of life and mental well-being. Traditional autologous and allogeneic transplantations have been clinically employed. However, autologous transplantation suffers from the limitation of a finite number of transplantable tissues, while allogeneic transplantation faces challenges such as immune rejection. The extracellular matrix (ECM) serves as a natural scaffold for cells to fulfill physiological functions such as adhesion, proliferation, and differentiation. Decellularized extracellular matrix (dECM) emerges as a promising biomaterial generated through specific tissue or organ decellularization. Leveraging 3D bioprinting technology, dECM-based biomaterials enable customized printing and construction. This study reviews various decellularization techniques, post-decellularization strategies, and commonly used 3D bioprinting technologies. It summarizes the integration of dECM-based biomaterials with 3D bioprinting technology applied in musculoskeletal system research. These investigations showcase the exciting potential of dECM-based biomaterials in the musculoskeletal system, offering prospects for clinical translation in orthopedics.
期刊介绍:
Materials and Design is a multi-disciplinary journal that publishes original research reports, review articles, and express communications. The journal focuses on studying the structure and properties of inorganic and organic materials, advancements in synthesis, processing, characterization, and testing, the design of materials and engineering systems, and their applications in technology. It aims to bring together various aspects of materials science, engineering, physics, and chemistry.
The journal explores themes ranging from materials to design and aims to reveal the connections between natural and artificial materials, as well as experiment and modeling. Manuscripts submitted to Materials and Design should contain elements of discovery and surprise, as they often contribute new insights into the architecture and function of matter.