The Hunt for the Source of Primary Interleukin-4: How We Discovered That Natural Killer T Cells and Basophils Determine T Helper Type 2 Cell Differentiation In Vivo
Interleukin (IL)-4 plays a central role in determining the phenotype of naïve CD4+ T cells by promoting their differentiation into IL-4-producing T helper type 2 (Th2) cells, which are crucial for the induction of allergic inflammation. However, to date, the potential sources of “primary IL-4” in vi...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2018-04-01
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| Series: | Frontiers in Immunology |
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| Online Access: | http://journal.frontiersin.org/article/10.3389/fimmu.2018.00716/full |
| Summary: | Interleukin (IL)-4 plays a central role in determining the phenotype of naïve CD4+ T cells by promoting their differentiation into IL-4-producing T helper type 2 (Th2) cells, which are crucial for the induction of allergic inflammation. However, to date, the potential sources of “primary IL-4” in vivo, as distinguished from IL-4 produced by Th2 cells, remain unclear. Here, I describe the research I carried out in collaboration with Dr. William E. Paul to identify “primary IL-4”-producing cells and Th2 cell differentiation in vivo. |
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| ISSN: | 1664-3224 |