VetSRev
Database of veterinary systematic reviews
Database of veterinary systematic reviews
Curr Pharm Des (2021) :
DOI: 10.2174/1381612827666210617122026
BACKGROUND: Curcumin possesses multiple bioactivities that have beneficial effects on diabetic foot ulcers. Herein, we aimed to conduct a systematic preclinical review of 9 studies including a total of 262 animals, to assess the possible mechanisms of curcumin for wound healing in diabetic animals. METHODS: Five databases were searched from inception to May 12, 2020; Rev-Man 5.3 software was applied for data analyses. Cochrane Collaboration’s tool 10-item checklist was used to evaluate the methodological quality, and data revealed scores of risk of bias ranging from 2 to 5. RESULTS: Meta-analysis indicated that curcumin had significant effects on wound healing rate and blood vessel density when compared with control (P \textless 0.05). The wound regeneration properties of curcumin for diabetic wounds are thought to mainly work through the possible mechanisms of antioxidation, enhanced cell proliferation, increased collagen formation, and angiogenesis. However, the anti-inflammatory effect on wounds in diabetic animals remains controversial. CONCLUSIONS: The findings indicate that more randomized controlled trials should be pursued to obtain more reliable results regarding inflammatory response. Overall, curcumin might be a probable candidate for diabetic foot ulcers and may contribute to future clinical trials.
Li, Y., Zhao, S., der Merwe, L. V., Dai, W., & Lin, C. (2021). Efficacy of curcumin for wound repair in diabetic rats/mice: a systematic review and meta-analysis of preclinical studies. Curr Pharm Des. https://doi.org/10.2174/1381612827666210617122026 angiogenesis, meta-analysis, curcumin, systematic review, wound healing, preclinical evidence, diabetic foot ulcers