Tissue Engineering and Regenerative Medicine: Perspectives and Challenges
Van T. Hoang , Quyen Thi Nguyen , Trang Thi Kieu Phan , Trang H. Pham , Nhung Thi Hong Dinh , Le Phuong Hoang Anh , Lan Thi Mai Dao , Van Dat Bui , Hong-Nhung Dao , Duc Son Le , Anh Thi Lan Ngo , Quang-Duong Le , Liem Nguyen Thanh
MedComm ›› 2025, Vol. 6 ›› Issue (5) : e70192
Tissue Engineering and Regenerative Medicine: Perspectives and Challenges
From the pioneering days of cell therapy to the achievement of bioprinting organs, tissue engineering, and regenerative medicine have seen tremendous technological advancements, offering solutions for restoring damaged tissues and organs. However, only a few products and technologies have received United States Food and Drug Administration approval. This review highlights significant progress in cell therapy, extracellular vesicle-based therapy, and tissue engineering. Hematopoietic stem cell transplantation is a powerful tool for treating many diseases, especially hematological malignancies. Mesenchymal stem cells have been extensively studied. The discovery of induced pluripotent stem cells has revolutionized disease modeling and regenerative applications, paving the way for personalized medicine. Gene therapy represents an innovative approach to the treatment of genetic disorders. Additionally, extracellular vesicle-based therapies have emerged as rising stars, offering promising solutions in diagnostics, cell-free therapeutics, drug delivery, and targeted therapy. Advances in tissue engineering enable complex tissue constructs, further transforming the field. Despite these advancements, many technical, ethical, and regulatory challenges remain. This review addresses the current bottlenecks, emphasizing novel technologies and interdisciplinary research to overcome these hurdles. Standardizing practices and conducting clinical trials will balance innovation and regulation, improving patient outcomes and quality of life.
cell therapy / extracellular vesicle-based therapy / tissue engineering / regenerative medicine / stem cell / bioprinting
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2025 The Author(s). MedComm published by Sichuan International Medical Exchange & Promotion Association (SCIMEA) and John Wiley & Sons Australia, Ltd.
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