Different cell types secrete different cytokines at different stages of wound healing

Phase in wound healingCytokineCell typeReference(s)
HemostasisPDGF, TGF-β, IGFPlatelet[2, 26, 27]
InflammationIL-1β, IL-6, IL-8, IL-23, TNF-α, IFN-γM1 macrophages[28, 29]
InflammationTGF-β, IL-4, IL-5, IL-6, IL-10, IL-13T lymphocytes[16, 26, 30, 31]
ProliferationIL-10, VEGF, TGF-β, FGF, EGF, MMP-9M2 macrophages[28, 32, 33]
Proliferation remodelingMMPs, KGF, IL-6, IGFFibroblast[27, 34]
Proliferation remodelingVEGF, TGF-αMalpighian cell[26, 35]

PDGF: platelet-derived growth factor; TGF: transforming growth factor; IFN-γ: interferon-γ; FGF: fibroblast growth factor; KGF: keratinocyte growth factor