Differentiation and function of pro-inflammatory Th17 cells

Chen Dong1

  • 1Department of Immunology, MD Anderson Cancer Center, Houston, TX 77030, USA. cdong@mdanderson.org

Microbes and Infection
|April 18, 2009
PubMed

After activation, CD4+ helper T (Th) cells differentiate into cytokine-secreting effector subsets. A novel subset of CD4+ helper T (Th) cells that produce two related cytokines IL-17 and IL-17F has been recently identified and shown to play critical function in inflammation and autoimmunity. Here I summarize recent work by us as well as other investigators in understanding the transcriptional regulation of Th17-cell differentiation, their developmental relationship with regulatory T cells and the function of IL-17 and IL-17F in vivo.

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