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Wang ZN, Ma JC, Xi MF, Yin D, Jiang LIF, Qi J. Effects of nanoparticle-mediated dihydromyricelin to diabetic wounds: An in vivo study. J Burn Care Res 2024:irae003. [PMID: 38236154 DOI: 10.1093/jbcr/irae003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Indexed: 01/19/2024]
Abstract
Diabetic wound is one of the serious complications of diabetes, and the wound is persistent and easily recurring, which seriously endangers the health and life of patients. How to effectively promote the healing of diabetic wounds has been a hot spot and difficult area of clinical research. Some previous studies have shown that dihydromyricetin has the effects of regulating blood glucose, controlling the severity and inhibiting scarring. In the present study, we used PLGA nanoparticles as a carrier to load dihydromyricetin to make drug-loaded nanoparticles and applied them dropwise (200 µL) to diabetic mice wounds by topical application to observe the healing and scar formation of diabetic wounds. We found that the healing rate of the diabetic mice was faster and the scar formation was less obvious. In addition, the elevated blood glucose level and weight loss of the mice in the treatment group were also reduced. Therefore, nanoparticle-mediated dihydromyricetin may be an effective treatment for diabetic wounds.
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Affiliation(s)
- Zhao-Nan Wang
- Department of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong Jiangsu, 226000, P.R. China
- Nantong University Medical School, Nantong Jiangsu, 226000, P.R. China
- Nanjing Drum Tower Hospital Group Suqian Hospital, 223800, P.R. China
| | - Jiu-Cheng Ma
- Department of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong Jiangsu, 226000, P.R. China
- Nantong University Medical School, Nantong Jiangsu, 226000, P.R. China
| | - Ming-Fan Xi
- Department of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong Jiangsu, 226000, P.R. China
- Nantong University Medical School, Nantong Jiangsu, 226000, P.R. China
| | - Dong Yin
- Department of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong Jiangsu, 226000, P.R. China
- Nantong University Medical School, Nantong Jiangsu, 226000, P.R. China
| | - L I-Fan Jiang
- Department of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong Jiangsu, 226000, P.R. China
- Nantong University Medical School, Nantong Jiangsu, 226000, P.R. China
| | - Jun Qi
- Department of Burn and Plastic Surgery, Affiliated Hospital of Nantong University, Nantong Jiangsu, 226000, P.R. China
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