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体内Th1和Th2细胞及其分泌的细胞因子失平衡在变应性鼻炎的发病机制中所起的作用受到学者们的重视。通过检测变应性鼻炎患者外周血单个核细胞(PBMC)经PMA刺激培养后的CD3+/CD8-细胞的IL-4和IFN-γ的水平,进一步探讨Th1/Th2失衡在变应性鼻炎发病中所起的作用。1资料与方法1.1临
The role of imbalance of Th1 and Th2 cells in vivo and the secretion of cytokines in the pathogenesis of allergic rhinitis has attracted the attention of scholars. To further investigate the imbalance of Th1 / Th2 in the pathogenesis of allergic rhinitis by detecting the levels of IL-4 and IFN-γ in peripheral blood mononuclear cells (PBMCs) of patients with allergic rhinitis stimulated by PMA to stimulate cultured CD3 + / CD8- cells The role played. 1 Materials and Methods 1.1 Pro