T Cell Roles and Activity in Chronic Sclerosing Sialadenitis as IgG4-Related Disease: Current Concepts in Immunopathogenesis

Table 2

T cell subsets involved in the pathogenesis of IgG4-related disease.

Class	T cell subsets
T cells	CD4^+GATA3^+ T helper 2 cells
	CD4^+FoxP3^+ T regulatory cells
	CD4^+CXCR5^+ T follicular helper cells
	CD4^+ SLAMF7^+cytotoxic T lymphocytes
	—PD-1^hiCXCR5^- peripheral T helper-like cells
	—T follicular regulatory cells