Scope: Reactive oxygen species production by innate immune cells plays a central role in host defense against invading pathogens at wound-site. A weakened host-defense results in persistent infection leading to wound chronicity. Fermented Papaya Preparation (FPP), a complex sugar matrix, bolsters respiratory burst activity and improves wound healing outcomes in chronic wound patients.
View Article and Find Full Text PDFImpaired re-epithelialization characterized by hyperkeratotic nonmigratory wound epithelium is a hallmark of nonhealing diabetic wounds. In chronic wounds, the copious release of oncostatin M (OSM) from wound macrophages is evident. OSM is a potent keratinocyte (KC) activator.
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