This review categorizes contractile hydrogels by their contraction mechanisms and explores their role in advanced wound management, emphasizing mechanical and biochemical signaling in healing, but also notes challenges like force transmission and clinical applicability.
This study developed a directional pressure-pump hydrogel delivery platform that enhances wound healing in diabetic mechanically dynamic wounds by targeting antibacterial agents and nanozymes directly to the lesion site, disrupting biofilms, mitigating tissue damage, and supporting proper skin closure and vascular remodeling in animal models.
In this study, a hydrogel loaded with SHP099 was shown to improve wound healing by targeting different cell types during various stages of the healing process.
December 2024 in “Journal of Cosmetic Dermatology” This study found that exosomes derived from platelet-rich plasma show preclinical promise for wound healing but lack sufficient data for other dermatological uses like hair growth and skin rejuvenation.
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February 2020 in “Scientific reports” In this study, the Selenium-Chitosan-Mupirocin nanohybrid system significantly enhanced wound healing in a rat model of diabetic wound infection compared to the control, suggesting potential for treating mild diabetic wounds.