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Figure 2 | Arthritis Research & Therapy

Figure 2

From: The role of the T cell in autoimmune inflammation

Figure 2

Differentiation of CD4 T cells into specialized Th1 or Th2 effector cells. Upon activation with specific antigen, CD4 T cells proliferate and differentiate into either the Th1 or the Th2 subset. Th1 cells promote cellular immunity and are involved in the development of autoimmune diseases; Th2 cells mediate humoral immunity and are involved in allergic immune responses. IFN, interferon; IL, interleukin; Th, T-helper (cell).

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