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논문 기본 정보

자료유형
학술저널
저자정보
Shiva Taheri (Seoul National University of Science and Technology Republic of Korea.) Hanieh Sadat Ghazali (Department of Nanotechnology School of Advanced Technologies Iran University of Science and Technology) Zahra Sadat Ghazali (Department of Biomedical Engineering Amirkabir University of Technology) 아미타바 바타차리아 (서울과학기술대학교 의료전자연구소) 노인섭 (서울과학기술대학교)
저널정보
한국생체재료학회 생체재료학회지 생체재료학회지 제27권
발행연도
2023.3
수록면
756 - 773 (18page)
DOI
https://doi.org/10.1186/s40824-023-00358-x

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Background : Worldwide, many people suffer from knee injuries and articular cartilage damage every year, which causes pain and reduces productivity, life quality, and daily routines. Medication is currently primarily used to relieve symptoms and not to ameliorate cartilage degeneration. As the natural healing capacity of cartilage damage is limited due to a lack of vascularization, common surgical methods are used to repair cartilage tissue, but they cannot prevent massive damage followed by injury. Main body : Functional tissue engineering has recently attracted attention for the repair of cartilage damage using a combination of cells, scaffolds (constructs), biochemical factors, and biomechanical stimuli. As cyclic biomechanical loading is the key factor in maintaining the chondrocyte phenotype, many studies have evaluated the effect of biomechanical stimulation on chondrogenesis. The characteristics of hydrogels, such as their mechanical properties, water content, and cell encapsulation, make them ideal for tissue-engineered scaffolds. Induced cell signaling (biochemical and biomechanical factors) and encapsulation of cells in hydrogels as a construct are discussed for biomechanical stimulation-based tissue regeneration, and several notable studies on the effect of biomechanical stimulation on encapsulated cells within hydrogels are discussed for cartilage regeneration. Conclusion : Induction of biochemical and biomechanical signaling on the encapsulated cells in hydrogels are important factors for biomechanical stimulation-based cartilage regeneration.

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