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中国医药导刊 ›› 2025, Vol. 27 ›› Issue (2): 187-190.

• 临床医药 • 上一篇    下一篇

TGF-β1EGFR突变ⅢC-IVNSCLC患者血清细胞因子水平的影响

王淑文1, 徐泽惠2, 陈文换1, 高建芝3*   

  1. 1.河北省涿州市医院,河北 涿州 072750; 2.昆明医科大学海源学院,云南 昆明 650106; 3.河北一洲肿瘤医院,河北 保定 072750
  • 收稿日期:2024-11-01 修回日期:2025-03-18 出版日期:2025-02-28 发布日期:2025-02-28
  • 基金资助:
    保定市科技局自然科学课题(2141ZF173)

Effects of TGF-β1 on Serum Cytokines Levels in Stage ⅢC-IV Non-small Cell Lung Cancer Patients with EGFR Mutation

  1. 1.Hebei Province Zhuozhou Hospital Hebei Zhuozhou 072750, China
    2.Haiyuan College Kunming Medical UniversityYunnan Kunming 650106, China
    3.Hebei Yizhou Cancer HospitalHebei Zhuozhou 072750, China
  • Received:2024-11-01 Revised:2025-03-18 Online:2025-02-28 Published:2025-02-28
  • Contact: Jian-Zhi BeverlyGao

摘要:

目的:探讨转化生长因子βTGF-β)对表皮生长因子受体(EGFR)突变ⅢC-IV期非小细胞肺癌(NSCLC)患者血清细胞因子白细胞介素-2IL-2)、白细胞介素-6IL-6)、白细胞介素-10IL-10)及肿瘤坏死因子-αTNF-α)的影响。方法:选取20185月至20221月于我院行基因检测的117ⅢC-IVNSCLC患者作为研究对象,分为EGFR突变组(n=50)和EGFR未突变组(n=67),应用免疫组织化学(IHC)染色观察TGF-β1的蛋白表达情况,ELISA法检测血清细胞因子IL-2IL-6IL-10TNF-α的水平,分析TGF-β1EGFR突变ⅢC-IVNSCLC患者血清细胞因子IL-2IL-6IL-10TNF-α的影响。结果:EGFR突变组患者TGF-β1蛋白表达水平高于未突变组(P<0.05)。与EGFR未突变组比较,突变组患者血清细胞因子IL-2TGF-β1高表达时水平降低(P<0.05),IL-6IL-10TNF-αTGF-β1高表达时水平均增高(P<0.05)。结论:EGFR突变 ⅢC-IVNSCLC患者TGF-β1表达上调可影响血清细胞因子IL-2IL-6IL-10TNF-α的水平,改变肿瘤免疫微环境,加强肿瘤免疫逃逸。


关键词: TGF-β1, EGFR突变, 细胞因子, 非小细胞肺癌, 免疫组织化学

Abstract:

Objective: To investigate the effects of transforming growth factor-β TGF-β1 on serum cytokines interleukins-2 IL-2), interleukins-6 IL-6), interleukins-10 IL-10), and tumor necrosis factor-α TNF-α in stage ⅢC-IV non-small cell lung cancerNSCLC patients with epidermal growth factor receptorEGFR mutation.Methods: 117 patients with stage ⅢC-IV NSCLC who had gene detection in our hospital from May 2018 to January 2022 were selected as the research objects and were divided into the EGFR mutant group n=50 and the EGFR non-mutant group n=67. The protein expression of TGF-β1 was observed by immunohistochemical staining. The levels of serum cytokines IL-2 IL-6 IL-10 and TNF-α were detected by enzyme linked immunosorbent assayELISA. The effects of TGF-β1 on serum cytokines IL-2 IL-6 IL-10 and TNF-α in stage ⅢC-IV NSCLC patients with EGFR mutation were analyzed.Results: The expression of TGF-β1 in the EGFR mutant group was higher than that in the non-mutant group P<0.05. Compared with EGFR non-mutant grroup the level of IL-2 decreased when the expression of TGF-β1 in the mutant group was high P<0.05), while the levels of IL-6 IL-10 and TNF-α increased when the expression of TGF-β1 was high P<0.05.Conclusion: The up-regulation of TGF-β1 expression in stage ⅢC-IV NSCLC patients with EGFR mutation can affect the levels of serum cytokines IL-2 IL-6 IL-10 and TNF-α alter the tumor immune microenvironment and enhance tumor immune escape.


Key words: TGF-β1 , EGFR mutation , Cytokines , Non-small cell lung cancer , Immunohistochemistry

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