Segmental allergen challenge in allergic patients with asthma reveals a previously unknown role for monocytes in the T helper 2 (T H 2)–dependent inflammatory response, whereas in allergic controls without asthma, allergen unresponsiveness seems to be maintained through epithelial-myeloid cell cross-talk that prevents T H 2 cell activation (see related Research Article by Alladina et al. ).

中文翻译：

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看不到过敏原，听不到过敏原，说不出过敏原！

过敏性哮喘患者的节段性过敏原激发揭示了单核细胞在 T 辅助细胞 2 (TH2)–依赖性炎症反应，而在没有哮喘的过敏对照中，过敏原无反应似乎是通过上皮-骨髓细胞的相互作用来维持的，从而阻止了 TH2 细胞激活（参见相关研究文章阿拉迪纳等。 ).