CORO1A:基于乳腺癌验证的泛癌预后,诊断和免疫生物标志物
Dilraba Elihamu1, Yongxiang Li1, Yiyang Wang1
1Department of Breast Surgery, Center of Digestive and Vascular Surgery, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.
Frontiers in oncology
|October 22, 2025
概括
冠状腺1A (CORO1A) 蛋白在许多癌症中表达高,显示出诊断潜力并影响患者的预后. 乳腺癌中高CORO1A表达与更好的结果和抑制瘤生长相关,表明其治疗价值.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 免疫学 免疫学 免疫学
背景情况:
- 冠状蛋白1A (CORO1A) 是一种进化保存的蛋白质,与actin相互作用.
- CORO1A与各种恶性瘤的发展有关.
- 了解CORO1A在癌症中的作用对于治疗进步至关重要.
研究的目的:
- 为了研究CORO1A在各种癌症类型中的表达水平,预后意义和免疫细胞透 (ICI).
- 评估CORO1A在乳腺癌的诊断和预后价值.
- 探索CORO1A对乳腺癌细胞生长和转移的功能影响.
主要方法:
- 对表达数据,生存结果和ICI的全面分析.
- 免疫组织化学,西部斑块 (WB) 和RT-qPCR用于验证乳腺癌中CORO1A的表达.
- 细胞增殖 (CCK-8),殖民地形成,Transwell和细胞划痕试验,以评估CORO1A的功能影响.
主要成果:
- CORO1A在66.7%的瘤类型中表达高,显示出显著的诊断潜力 (例如,在SKCM中98%),并具有预后价值.
- 促进剂CORO1A的低甲基化与ICI水平相关,特别是在B细胞受体通路中.
- 乳腺癌组织中的高CORO1A表达与良好的预后相关,并抑制细胞生长/转移,而敲击则具有相反的效果.
结论:
- 在多种癌症中,CORO1A具有高的诊断灵敏度和预后价值.
- CORO1A 在免疫反应和细胞过程中发挥作用,例如信号转导和迁移.
- CORO1A是向癌症治疗的有希望的候选者,特别是在乳腺癌中.
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