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Islet encapsulation
DOI:10.1039/c8tb02020e.png)
摘要
En 中文
This review focuses on recent engineering advances in islet encapsulation technologies. beta-cell replacement therapy in the form of allogeneic naked islet transplantation has become an established treatment for type 1 diabetes mellitus (T1DM). However, some limitations still impact the broad applicability and long-term efficacy of the procedure, including shortage of donor islets, the need for lifelong immunosuppression, and restriction to the most vulnerable patients. Islet encapsulation promises to overcome these constraints by providing a selectively permeable barrier between host and therapeutic tissues. While tremendous progress has been made and the clearing of key translational hurdles appears to be near, many challenges need to be addressed before this technology platform can enter the clinic. Here, we summarize the research in this area and seek to identify the outstanding challenges in translating islet encapsulation technology to human patients.
Keyword:
REGULATORY T-CELLS
POLY(ETHYLENE GLYCOL) DIACRYLATE
TYPE-1 DIABETIC-PATIENT
BETA-CELLS
PANCREATIC-ISLETS
IN-VITRO
NONIMMUNOSUPPRESSED PATIENTS
MICROENCAPSULATED ISLETS
COMPOSITE MICROCAPSULES
MACROPHAGE POLARIZATION
AI总结
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期刊
IF:
5.7
论文数:
1.1W
被引数:
4.3W
机构
引用论文
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BIOMATERIALS
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