作为肺腺癌的新预后生物标志物和潜在标的KRT18的综合分析
Jiajia Xiao1, Zhenpeng Zhu1, Fengxu Yan1
1Graduate School, Hebei North University, Zhangjiakou, 075000, China.
Clinical and experimental medicine
|September 1, 2025
概括
高克拉18 (KRT18) 表达表明肺腺癌患者的预后不佳. KRT18可以作为诊断生物标志物和潜在的免疫治疗点.
科学领域:
- 癌症学
- 分子生物学
- 免疫学
背景情况:
- 在肺腺癌 (LUAD) 中,素18 (KRT18) 的表达模式尚未完全理解.
- 研究KRT18表达及其在LUAD中的预后价值至关重要.
研究的目的:
- 在 LUAD 中分析 KRT18 表达式.
- 确定KRT18在LUAD患者的预后意义.
- 探索KRT18在瘤免疫中的作用.
主要方法:
- 使用UALCAN和STRING数据库进行KRT18表达分析和蛋白质-蛋白质相互作用.
- 进行功能丰富分析以确定生物途径.
- 分析了免疫细胞透和免疫检查点分子的关联.
主要成果:
- 在LUAD中,KRT18表达的升高与预后不佳,瘤晚期和病态阶段相关.
- 在上皮细胞分化和中间线索途径中显著增强了KRT18.
- KRT18表达与瘤免疫细胞透和免疫检查点有关.
结论:
- KRT18显示为LUAD的预后和诊断生物标志物.
- KRT18可能是LUAD免疫治疗的可行点.
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