在胃癌中,KNTC1作为一种潜在的生物标志物和瘤基因,可以调节胃癌的增殖,迁移和亡
Haoran Qi1, Mengyuan Cao1, Yanan Chen1
1Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province 450001, PR China.
International immunopharmacology
|October 3, 2024
概括
关联的Kinetochore 1 (KNTC1) 是胃癌 (GC) 的潜在生物标志物. 高KNTC1表达通过影响PI3K/Akt/mTOR通路促进GC细胞生长和迁移.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 遗传学 遗传学 是一个
背景情况:
- 胃癌 (GC) 是一种普遍存在的恶性瘤,死亡率高.
- 迫切需要对GC进行有效的诊断,预后和治疗目标.
- 在GC中Kinetochore相关的1 (KNTC1) 的作用仍然未被探索.
研究的目的:
- 研究KNTC1在胃癌中的诊断和预后价值.
- 阐明GC中KNTC1的生物功能和潜在机制.
主要方法:
- 利用基因表达综合 (GEO) 数据集来识别差异表达基因 (DEG).
- 使用Kaplan-Meier绘图器和ROC曲线分析评估预后和诊断价值.
- 通过q-PCR,IHC和西方抹杀验证了KNTC1表达;通过KNTC1敲击和GSEA调查了功能影响.
主要成果:
- 确定了四个高度表达的基因,包括KNTC1,作为潜在的GC生物标志物.
- 在GC组织中表现出高KNTC1表达,与抑制的免疫微环境相关.
- 通过KNTC1的淘汰,抑制了GC细胞的增殖和迁移,同时促进了细胞灭绝,可能是通过PI3K/Akt/mTOR途径.
结论:
- KNTC1作为胃癌的潜在诊断和预后标志物.
- 通过PI3K/Akt/mTOR通路,KNTC1促进GC细胞的增殖和迁移,同时抑制细胞亡.
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