T cell subsets

T cell subsets Surface markers Cytokine production Gene expression of critical transcription factors
Th1/Tc1 CXCR3 IFN-γ TBX21
Th2/Tc2 CCR4 IL-4, IL-13, IL-5 GATA3
Th17/Tc17 CCR4, CCR6 IL-17A, IL-17F, IL-22 RORC
Th17 + 1/Tc17 + 1 CXCR3, CCR6 IL-17A, IL-17F, IFN-γ RORC, TBX21
Th22/Tc22 CCR4, CCR6, CCR10 IL-22, TNF-α AHR
Tfh/Tfc CXCR5 IL-21 BCL6
CD4+Treg/CD8+Treg CCR2, CCR4 IL-10, TGF-β FOXP3

Tfh: T follicular helper; Tfc: T follicular cytotoxic; Treg: regulatory T; TGF: transforming growth factor