T(H)9 cells in anti-tumor immunity
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Titre | T(H)9 cells in anti-tumor immunity |
Type de publication | Journal Article |
Year of Publication | 2017 |
Auteurs | Vargas TRivera, Humblin E, Vegran F, Ghiringhelli F, Apetoh L |
Journal | SEMINARS IN IMMUNOPATHOLOGY |
Volume | 39 |
Pagination | 39-46 |
Date Published | JAN |
Type of Article | Review |
ISSN | 1863-2297 |
Mots-clés | Adaptive immunity, Cancer, CD4 T cells, Gene transcription, immunomodulation, innate immunity |
Résumé | IL-9 was initially identified as a T cell growth factor with a potential oncogenic activity. Accordingly, IL-9 drives tumor growth in most hematological cancers. However, the links between IL-9 and cancer progression have been recently revisited following the discovery of T(H)9 cells. T(H)9 cells, which have been characterized in 2008 as a proinflammatory CD4 T cell subset that promotes protection against parasites and drives tissue inflammation in colitis, actually harbor potent IL-9-dependent anti-cancer properties in solid tumors and especially melanoma. While the molecular mechanisms underlying these observations are still being investigated, T(H)9 cells were demonstrated to activate both innate and adaptive immune responses, thereby favoring anti-cancer immunity and tumor elimination. Human T(H)9 cells have also been identified in cancer tissues, but their functions remain elusive. The present review aims to discuss the anti-cancer potential of T(H)9 cells and their possible clinical relevance for cancer immunotherapy. |
DOI | 10.1007/s00281-016-0599-4 |