Send to:

Choose Destination
See comment in PubMed Commons below
Nat Med. 2011 Jun;17(6):673-5. doi: 10.1038/nm.2389. Epub 2011 May 3.

Identification of T helper type 1-like, Foxp3+ regulatory T cells in human autoimmune disease.

Author information

  • 1Department of Neurology and Immunobiology, Yale School of Medicine, New Haven, Connecticut, USA.


CD4(+)CD25(high)CD127(low/-) forkhead box p3 (Foxp3)(+) regulatory T cells (T(reg) cells) possess functional plasticity. Here we describe a higher frequency of T helper type 1 (T(H)1)-like, interferon-γ (IFN-γ)-secreting Foxp3(+) T cells in untreated subjects with relapsing remitting multiple sclerosis (RRMS) as compared to healthy control individuals. In subjects treated with IFN-β, the frequency of IFN-γ(+)Foxp3(+) T cells is similar to that in healthy control subjects. In vitro, human T(reg) cells from healthy subjects acquire a T(H)1-like phenotype when cultured in the presence of interleukin-12 (IL-12). T(H)1-like T(reg) cells show reduced suppressive activity in vitro, which can partially be reversed by IFN-γ-specific antibodies or by removal of IL-12.

[PubMed - indexed for MEDLINE]
Free PMC Article
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Nature Publishing Group Icon for PubMed Central
    Loading ...
    Write to the Help Desk