南方医科大学学报 ›› 2026, Vol. 46 ›› Issue (2): 259-270.doi: 10.12122/j.issn.1673-4254.2026.02.03

• • 上一篇    

益气解毒方通过调控AKT1/GLUT1信号通路抑制鼻咽癌的恶性进展

许红淼1,5(), 何兰2,3, 熊雨1,3, 邹芳1,2, 蔺婷3, 江志超3,4, 唐乐1,3, 何迎春1,3(), 周芳亮1,3()   

  1. 1.湖南中医药大学,医学院,湖南 长沙 410208
    2.湖南中医药大学,第一附属医院健康管理科,湖南 长沙 410208
    3.湖南中医药大学,中医药防治眼耳鼻咽喉疾病湖南省重点实验室,湖南 长沙 410208
    4.湖南省脑科医院中医科,湖南 长沙 410021
    5.湖南省长沙市第四医院神经外科,湖南 长沙 410219
  • 收稿日期:2025-06-24 出版日期:2026-02-20 发布日期:2026-03-10
  • 通讯作者: 何迎春,周芳亮 E-mail:125429219@qq.com;heyingchun@hnucm.edu.cn;zhoufangliang@hnucm.edu.cn
  • 作者简介:许红淼,博士,副主任医师,E-mail: 125429219@qq.com
  • 基金资助:
    国家自然科学基金(82104941);国家自然科学基金(82305329);湖南省科技创新计划资助项目(2024RC3202);湖南省自然科学基金(2023JJ30449);湖南省卫生健康科研课题(20254150)

Yiqi Jiedu Formula inhibits proliferation, invasion and migration of nasopharyngeal carcinoma cells by inhibiting the AKT1/GLUT1 signaling pathway

Hongmiao XU1,5(), Lan HE2,3, Yu XIONG1,3, Fang ZOU1,2, Ting LIN3, Zhichao JIANG3,4, Le TANG1,3, Yingchun HE1,3(), Fangliang ZHOU1,3()   

  1. 1.School of Medicine, Hunan University of Chinese Medicine, Changsha 410208, China
    2.Department of Health Management of First Affiliated Hospital, Hunan University of Chinese Medicine, Changsha 410208, China
    3.Hunan Provincial Key Lab for Prevention and Treatment of Ophthalmology and Otolaryngology Diseases with Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, China
    4.Department of Traditional Chinese Medicine, Hunan Provincial Brain Hospital, Changsha 410021, China
    5.Department of Neurosurgery, Fourth Hospital of Changsha, Changsha 410219, China
  • Received:2025-06-24 Online:2026-02-20 Published:2026-03-10
  • Contact: Yingchun HE, Fangliang ZHOU E-mail:125429219@qq.com;heyingchun@hnucm.edu.cn;zhoufangliang@hnucm.edu.cn
  • Supported by:
    National Natural Science Foundation of China(82104941)

摘要:

目的 研究AKT1/GLUT1信号通路在益气解毒方抗鼻咽癌中的作用。 方法 采用分子对接技术分析益气解毒方活性成分与AKT1的结合能力,MTT及RTCA法检测细胞增殖能力,划痕愈合实验检测细胞迁移能力,Matrigel侵袭小室法检测细胞侵袭能力,Western blotting法检测蛋白的表达变化。鼻咽癌裸鼠移植瘤模型分为对照组(等体积生理盐水灌胃)、益气组(以15.357 g·kg-1·d-1的益气解毒方灌胃)、5-Fu组(腹腔注射8 g·kg-1·d-1的5-氟尿嘧啶),10只/组,5-Fu组每2 d腹腔注射1次,其余2组灌胃1次/d,共给药18 d。 结果 与溶剂组比较,益气解毒方组细胞增殖速度、迁移和侵袭能力显著下降(P<0.05),p-AKT、GLUT1、XIAP、N-cadherin及Vimentin表达下调(P<0.05);与单用益气解毒方组相比,GLUT1或AKT1激活剂与益气解毒方联用组细胞增殖速率提高,迁移和侵袭能力增强(P<0.05),XIAP、N-cadherin及Vimentin表达上调(P<0.05);在鼻咽癌裸鼠移植瘤模型中,益气解毒方显著抑制肿瘤的生长并下调了肿瘤组织中AKT、p-AKT和GLUT1的表达(P<0.05)。 结论 益气解毒方抑制鼻咽癌细胞增殖、侵袭和迁移的机制与AKT1/GLUT1信号通路有关。

关键词: 鼻咽癌, 益气解毒方, AKT1/GLUT1, 侵袭与迁移

Abstract:

Objective To investigate the role of the AKT1/GLUT1 signaling pathway in mediating the inhibitory effect of Yiqi Jiedu Formula (YQJDF) against nasopharyngeal carcinoma (NPC) cells. Methods Molecular docking was employed to analyze the binding affinity between the active components of YQJDF and AKT1. MTT assay, real-time cell analysis (RTCA), wound healing assay and Matrigel invasion chamber assay were used to evaluate the effect of YQJDF extract on proliferation, migration and invasion abilities of human NPC cell lines 5-8F and 6-10B, and the changes in cellular protein expression levels were detected using Western blotting. In a BALB/c nude mouse model bearing NPC cell xenografts, tumor growth were observed following treatment with daily gavage with normal saline or YQJDF extract (15.357 g/kg) for 18 consecutive days or with intraperitoneal injections of 5-Fu every other day. The changes in the expressions of AKT1/GLUT1 signaling axis proteins in the xenografts were examined using Western blotting. Results In the NPC cell lines, treatment with YQJDF extract significantly inhibited cell proliferation, migration, and invasion, and downregulated the expressions of p-AKT, GLUT1, XIAP, N-cadherin, and vimentin. The application of GLUT1 or AKT1 activators partially reversed the inhibitory effects of YQJDF on the NPC cells. In the tumor-bearing mouse models, treatment with YQJDF extract obviously suppressed tumor growth and down-regulated the expression of AKT, p-AKT and GLUT1 in the tumor tissues. Conclusion YQJDF inhibits proliferation, invasion, and migration of NPC cells by inhibiting the AKT1/GLUT1 signaling pathway.

Key words: nasopharyngeal carcinoma, Yiqi Jiedu Formula, AKT1/GLUT1 signaling pathway, invasion and migration