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甲羟戊酸逆转氟伐他汀钠对舌鳞癌细胞的抑制作用

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目的:探究甲羟戊酸(MEV)及氟伐他汀钠(FS)对舌鳞癌细胞的抑制作用.方法:不同浓度的FS和MEV分别或联合处理舌鳞癌细胞HSC-4.用CCK-8、流式细胞术、划痕实验、免疫荧光和Western blot技术分别检测细胞增殖、凋亡、迁移以及RAS同源基因家族成员A(RHOA)、组织因子(TF)和BAX蛋白的表达情况.结果:FS抑制HSC-4细胞的增殖和迁移,降低细胞内RHOA和TF的表达,促进BAX表达.MEV逆转FS对HSC-4细胞的抑制作用,促进细胞内RHOA和TF的表达(P<0.05).结论:MEV体外逆转FS对舌鳞癌细胞HSC-4的抑制作用.
Mevalonic acid reverses the antitumor effects of fluvastatin sodium on tongue squamous cell carcinoma cells
Objective:To investigate mevalonic acid(MEV)on reversing the antitumor effects of fluvastatin sodium(FS)on tongue squamous cell carcinoma(TSCC)cells.Methods:TSCC HSC-4 cells were treated with different concentrations of FS and MEV re-spectively or in combination.Cell counting kit-8,flow cytometry,wound healing,immunofluorescence and western blotting assays were conducted to examine cell proliferation,apoptosis and migration capacities,as well as the expression levels of Ras homolog family member A(RHOA),tissue factor(TF)and B-cell lymphoma-2-associated X(BAX)proteins,respectively.Results:FS inhibited HSC-4 cell proliferation and migration,decreased the expression of RHOA and TF,and increased BAX expression.MEV reversed the above antitumor effects of FS and promoted intracellular RHOA and TF expression.Conclusion:MEV reverses the antitumor effects of FS on HSC-4 cells in vitro.

Tongue squamous cell carcinomaFluvastatin sodiumMevalonate acid

钱叶梅、王卫红、曾琳、李静宜、唐文广、张哲

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650106,昆明医科大学附属口腔医院口腔颌面外科,云南省口腔医学重点实验室

舌鳞状细胞癌 氟伐他汀钠 甲羟戊酸

云南省卫生科技计划云南省卫生健康委医学领军人才项目昆明医科大学研究生创新基金

2018NS212L-20180102019S096

2024

实用口腔医学杂志
第四军医大学口腔医学院

实用口腔医学杂志

CSTPCD北大核心
影响因子:0.942
ISSN:1001-3733
年,卷(期):2024.40(2)
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