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乙甲美西宁通过控制miR-195-5p表达来抑制HNSCC的入侵和迁移

Xiaolu Wu^1,2, Congwen Yang³, Zhongwan Li²

¹North Sichuan Medical College (University), Nanchong, China.

|July 4, 2024

概括

狄氏甲胺氨酸 (DHA) 抑制了头部和部状细胞癌 (HNSCC) 的入侵和迁移. 它通过miR-195-5p/TENM2通路起作用,提供一种潜在的HNSCC治疗策略.

科学领域:

在瘤学瘤学.
分子生物学分子生物学
药理学药理学是指药理学的学科.

背景情况:

头部和部状细胞癌 (HNSCC) 是一个重大的全球健康挑战.
素衍生物,如二甲素 (DHA),在癌症治疗中表现有前途,但需要机械阐明.
了解DHA对HNSCC进展的影响对于开发向治疗至关重要.

研究的目的:

调查二甲胺素 (DHA) 影响头部和部状细胞癌 (HNSCC) 瘤入侵和迁移的机制.
探索微RNA-195-5p (miR-195-5p) 和TENM2在DHA抗癌作用中的作用.

主要方法:

用不同的DHA度对待HNSCC细胞系 (CAL-27,FaDu).
细胞的增殖,入侵和迁移被评估使用CCK8,transwell和伤口愈合试验.
分析了miR-195-5p和TENM2的基因和蛋白质表达水平,通过qRT-PCR,西部涂抹和免疫光.

主要成果:

二甲胺素 (DHA) 显著抑制了HNSCC细胞的入侵和迁移.
发现miR-195-5p可以抑制HNSCC细胞的入侵和迁移.
DHA治疗和miR-195-5p过度表达减少了TENM2的表达,这表明有协同抑制作用.

结论:

二甲胺素 (DHA) 通过调节miR-195-5p/TENM2轴来抑制HNSCC细胞的入侵和迁移.
这项研究确定了miR-195-5p/TENM2通路作为DHA抗癌活性的关键机制.
DHA为HNSCC治疗提供了一个潜在的治疗策略.

关键词:

乙甲胺素 (DHA) 是一种头部和部状细胞癌瘤这是入侵的入侵.移民移民移民氨酸跨膜蛋白2 氨酸跨膜蛋白2 miR-195-5p-5p的使用情况.

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