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Liu WS, Liu Y, Gao J, Zheng H, Lu ZM, Li M. Biomembrane-Based Nanostructure- and Microstructure-Loaded Hydrogels for Promoting Chronic Wound Healing. Int J Nanomedicine 2023; 18:385-411. [PMID: 36703725 PMCID: PMC9871051 DOI: 10.2147/ijn.s387382] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 12/20/2022] [Indexed: 01/20/2023] Open
Abstract
Wound healing is a complex and dynamic process, and metabolic disturbances in the microenvironment of chronic wounds and the severe symptoms they cause remain major challenges to be addressed. The inherent properties of hydrogels make them promising wound dressings. In addition, biomembrane-based nanostructures and microstructures (such as liposomes, exosomes, membrane-coated nanostructures, bacteria and algae) have significant advantages in the promotion of wound healing, including special biological activities, flexible drug loading and targeting. Therefore, biomembrane-based nanostructure- and microstructure-loaded hydrogels can compensate for their respective disadvantages and combine the advantages of both to significantly promote chronic wound healing. In this review, we outline the loading strategies, mechanisms of action and applications of different types of biomembrane-based nanostructure- and microstructure-loaded hydrogels in chronic wound healing.
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Affiliation(s)
- Wen-Shang Liu
- Department of Dermatology, Shanghai Ninth People’s Hospital, Shanghai Jiaotong University, Shanghai, People’s Republic of China
| | - Yu Liu
- Department of Gastroenterology, Jinling Hospital, Medical School of Nanjing University, Nanjing, People’s Republic of China
| | - Jie Gao
- Changhai Clinical Research Unit, Shanghai Changhai Hospital, Naval Medical University, Shanghai, People’s Republic of China
| | - Hao Zheng
- Department of General Surgery, Shanghai Changhai Hospital, Naval Medical University, Shanghai, People’s Republic of China
| | - Zheng-Mao Lu
- Department of General Surgery, Shanghai Changhai Hospital, Naval Medical University, Shanghai, People’s Republic of China,Zheng-Mao Lu, Department of General Surgery, Shanghai Changhai Hospital, Naval Medical University, Shanghai, People’s Republic of China, Tel +086-13651688596, Fax +086-021-31161589, Email
| | - Meng Li
- Department of Dermatology, Shanghai Ninth People’s Hospital, Shanghai Jiaotong University, Shanghai, People’s Republic of China,Correspondence: Meng Li, Department of Dermatology, Shanghai Ninth People’s Hospital, Shanghai Jiaotong University, Shanghai, People’s Republic of China, Tel +086-15000879978, Fax +086-021-23271699, Email
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Zhang M, Han S, Niu X, Li H, Zhang D, Fan H, Liu X, Wang K. A PPy/MoS 2 core–shell heterojunction modified by carbon dots exhibits high photocatalytic antibacterial performance. NEW J CHEM 2022. [DOI: 10.1039/d2nj04388b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
CQDs and PPy facilitate the separation of MoS2 electron–hole pairs and enhance their photocatalytic antibacterial performance.
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Affiliation(s)
- Mengmeng Zhang
- School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, China
| | - Sha Han
- School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, China
| | - Xiaohui Niu
- School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, China
| | - Hongxia Li
- School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, China
| | - Deyi Zhang
- School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, China
| | - Haiyan Fan
- Chemistry Department, Nazarbayev University, Astana 010000, Kazakhstan
| | - Xiaoyu Liu
- School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, China
| | - Kunjie Wang
- School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, China
- Key Laboratory of Low Carbon Energy and Chemical Engineering of Gansu Province, Lanzhou, 730050, China
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