国际医药卫生导报 ›› 2025, Vol. 31 ›› Issue (11): 1845-1849.DOI: 10.3760/cma.j.cn441417-20241010-11016

• 论著 • 上一篇    下一篇

改良桂枝甘草汤对EGFR突变NSCLC患者奥希替尼诱导心肌细胞焦亡的影响

龙惠东1,2 郭若月2 周璟瑜2 林云恩3 陈汉锐1   

  1. 1广州中医药大学第一临床学院,广州 510168;2广州医科大学附属肿瘤医院中西医结合科,广州 510095;3广州医科大学附属肿瘤医院病理科,广州 510095

  • 收稿日期:2024-10-10 出版日期:2025-06-01 发布日期:2025-06-14
  • 通讯作者: 陈汉锐,Email:13760618850@139.com
  • 基金资助:

    广东省中医药局科研项目(20232116);广东省医学科学技术研究基金(A2023226);广州市卫生健康科技项目(20211A011091);广州市中医药和中西医结合科技项目(20212A011024);广东省医学会临床研究专项基金(A202301018)

The effect of modified Guizhi Gancao decoction on the induction of cardiomyocyte pyroptosis by osimertinib in EGFR mutant NSCLC patients

Long Huidong1,2, Guo Ruoyue2, Zhou Jinyu2, Lin Yunen3, Chen Hanrui1   

  1. 1First Clinical College, Guangzhou University of Chinese Medicine, Guanghzou 510168, China; 2Department of Integrative Medicine, Affiliated Cancer Hospital of Guangzhou Medical University Guangzhou 510095, China; 3Department of Pathology, Affiliated Cancer Hospital of Guangzhou Medical University, Guangzhou 510095, China

  • Received:2024-10-10 Online:2025-06-01 Published:2025-06-14
  • Contact: Chen Hanrui, Email: 13760618850@139.com
  • Supported by:

    Guangdong Provincial Administration of Traditional Chinese Medicine Research Project (A20232116); Guangdong Medical Science and Technology Research Fund (A2023226); Guangzhou Health and Wellness Technology Project (20211A011091); Guangzhou Traditional Chinese Medicine and Integrated Traditional and Western Medicine Technology Project (20212A011024); Guangdong Medical Association Clinical Research Special Fund (A202301018)

摘要:

目的 本研究旨在评估改良桂枝甘草汤对表皮生长因子受体(EGFR)突变的非小细胞肺癌(NSCLC)患者使用奥希替尼治疗后诱导心肌细胞焦亡的干预作用。方法 本研究为病例对照研究。选取2019年1月至2022年1月期间广州医科大学附属肿瘤医院收治的100例EGFR突变晚期NSCLC患者,根据是否联合应用改良桂枝甘草汤将患者分为对照组和中药组,每组50例。对照组男13例、女37例,年龄(69.16±4.61)岁,口服甲磺酸奥希替尼片80 mg,每日1次。中药组男12例、女38例,年龄(69.02±4.13)岁,予以奥希替尼联合改良桂枝甘草汤治疗,改良桂枝甘草汤每日1剂,分早晚2次服用,每21 d为1个疗程。两组疗程均为3个月。比较两组患者治疗前后心功能指标及血清焦亡相关蛋白的水平,评估中药干预效果。采用χ2检验、t检验进行统计分析。结果 治疗后,中药组患者的二尖瓣扩张早期的血流速度与心房收缩期峰值血流速度的比值(E/A)高于对照组(1.13±0.49比0.84±0.25),差异有统计学意义(t=3.728,P<0.001);中药组患者的血清胱天蛋白酶-1、白细胞介素-1β(IL-1β)、IL-18水平均低于对照组[(52.67±6.02)pg/L比(60.75±6.05)pg/L、(42.35±2.43)pg/L比(58.55±3.01)pg/L、(37.22±3.32)ng/L比(50.44±4.11)ng/L],差异均有统计学意义(t=6.694、29.611、17.693,P<0.001)。两组近期疗效比较,差异均无统计学意义(均P>0.05)。结论 奥希替尼联合改良桂枝甘草汤治疗EGFR突变的NSCLC患者,能够有效减少奥希替尼引起的心肌细胞焦亡反应,改善患者的心功能,增强靶向治疗的耐受性并改善预后。

关键词: 非小细胞肺癌, EGFR突变, 改良桂枝甘草汤, 奥希替尼, 心肌细胞焦亡

Abstract:

Objective This study aims to assess the intervention effects of modified Guizhi Gancao decoction on cardiomyocyte pyroptosis induced by osimertinib treatment in patients with epidermal growth factor receptor (EGFR) mutant non-small cell lung cancer (NSCLC). Methods This is a case-control study. Selecting 100 patients with advanced EGFR mutant NSCLC admitted to the Affiliated Cancer Hospital of Guangzhou Medical University from January 2019 to January 2022, the patients were divided into a control group and a traditional Chinese medicine group based on whether they were treated with modified Guizhi Gancao decoction in combination, with 50 patients in each group. There were 13 males and 37 females in the control group, aged (69.16 ± 4.61) years, who were orally administered 80 mg of Axitinib Mesylate tablets once daily. There were 12 males and 38 females in the traditional Chinese medicine group, with an age of (69.02 ± 4.13) years, receiving osimertinib combined with modified Guizhi Gancao decoction. The modified Guizhi Gancao decoction was administered once daily in two doses (morning and evening), with each treatment cycle lasting 21 days. Both groups underwent treatment for 3 months. The cardiac function indicators and serum pyroptosis-related protein levels before and after treatment were compared between the two groups to evaluate the effects of TCM intervention. Statistical analysis was performed using χ² tests and t tests. Results After treatment, the E/A ratio in the TCM group was higher than that in the control group [(1.13±0.49) points vs. (0.84±0.25) points], with a statistically significant difference (t=3.728, P<0.001). The serum levels of Caspase-1, interleukin-1β (IL-1β), and IL-18 in the TCM group were lower than those in the control group [(52.67±6.02) pg/L vs. (60.75±6.05) pg/L, (42.35±2.43) pg/L vs. (58.55±3.01) pg/L, (37.22±3.32) ng/L vs. (50.44±4.11) ng/L], with statistically significant differences (t=6.694, 29.611, 17.693, P<0.001). There were no statistically significant differences in recent efficacy between the two groups (all P>0.05). Conclusion The combination of osimertinib and modified Guizhi Gancao decoction in treating EGFR mutant NSCLC patients effectively reduces the pyroptosis response induced by osimertinib, improves cardiac function, enhances the tolerance to targeted therapy, and improves prognosis.

Key words: Non-small cell lung cancer,  , EGFR Mutation,  , ModifiedGuizhi Gancao , decoction,  , Osimertinib,  , Pyroptosis of myocardial cells