Lemon-derived nanoparticle-functionalized hydrogels regulate macrophage reprogramming to promote diabetic wound healing.

ABSTRACT: The orderly regulation of immune inflammation and promotion of the regeneration of skin vessels and fibers are key to the treatment of diabetic skin injury (DSI). Although various traditional polypeptide biological dressings continue to be developed, their efficacy is not satisfactory. In recent years, plant-to-mammal regulation has provided an effective approach for chronic wound management, but the development of effective plant-based treatments remains challenging. The development of exosomes from Chinese herbs is promising for wound healing. In this study, plant exosomes derived from lemons (Citrus limon) were extracted, and their biological efficacy was verified. Lemon exosomes regulated the polarization reprogramming of macrophages, promoted the proliferation and migration of vascula

SUBMITTER: Jin E 

PROVIDER: S-EPMC11783766 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature