Skin Immunity in Wound Healing and Cancer
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The skin is the body's largest organ. It serves as a barrier to pathogen entry and the first site of immune defense. In the event of a skin injury, a cascade of events including inflammation, new tissue formation and tissue remodeling contributes to wound repair. Skin-resident and recruited immune cells work together with non-immune cells to clear invading pathogens and debris, and guide the regeneration of damaged host tissues. Disruption to the wound repair process can lead to chronic inflammation and non-healing wounds. This, in turn, can promote skin tumorigenesis. Tumors appropriate the wound healing response as a way of enhancing their survival and growth. Here we review the role of resident and skin-infiltrating immune cells in wound repair and discuss their functions in regulating both inflammation and development of skin cancers.
Zhang Y, Wei X, Xu Y, Xia W, Zheng C, Zhang H Regen Ther. 2025; 28:582-590.
PMID: 40034541 PMC: 11872640. DOI: 10.1016/j.reth.2025.01.022.
Beyond the Needle: Innovative Microneedle-Based Transdermal Vaccination.
Nguyen H Medicines (Basel). 2025; 12(1).
PMID: 39982324 PMC: 11843882. DOI: 10.3390/medicines12010004.
Sharma S, Bracone F, Di Castelnuovo A, Ruggiero E, De Curtis A, Deodato F Nutrients. 2025; 17(1.
PMID: 39796571 PMC: 11722651. DOI: 10.3390/nu17010136.
Methylglyoxal impairs human dermal fibroblast survival and migration by altering mRNA expression .
Prakoso N, Sundari A, Fadhilah , Abinawanto , Pustimbara A, Dwiranti A Toxicol Rep. 2024; 13:101835.
PMID: 39687678 PMC: 11646750. DOI: 10.1016/j.toxrep.2024.101835.
Enhancing wound healing through innovative technologies: microneedle patches and iontophoresis.
Jin Y, Chien P, Nga P, Zhang X, Giang N, Le L Front Bioeng Biotechnol. 2024; 12:1468423.
PMID: 39530061 PMC: 11550992. DOI: 10.3389/fbioe.2024.1468423.