T-helper 2 cells articles within Nature

Featured

  • Letter |

    Several non-haematopoietic-cell-derived cytokines, including interleukin (IL)25, have been implicated in inducing T helper 2 (TH2) cell-dependent inflammation, but their precise role has been unclear. Here, IL25 is shown to promote the accumulation of multipotent progenitor cells in gut-associated lymphoid tissue. These cells can give rise to macrophage or granulocyte lineages that promote the differentiation of TH2 cells and contribute to protective immunity against helminth infections.

    • Steven A. Saenz
    • , Mark C. Siracusa
    •  & David Artis
  • News & Views |

    TH2 growth factors, which are involved in allergy and in defence against parasites, are produced by many different cell types, including a newly identified population found in fat-associated lymph clusters in the abdomen.

    • Warren Strober