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YTHDF1对CRC血管系统的控制:对LINC01106和miR-449b-5p-VEGFA轴的洞察力

Rui-Ting Ma^1,2, Yuanyuan Wang¹, Feng Ji¹

¹Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, Jiangsu, 210023, China.

Cancer cell international

|June 4, 2024

概括

这项研究表明,YTHDF1针对m6A修饰的LINC01106进行向,抑制结直肠癌 (CRC) 血管生成. 这一发现为CRC进展和潜在的治疗策略提供了新的见解.

科学领域:

分子生物学分子生物学
在瘤学瘤学.
在RNA生物学,RNA生物学.

背景情况:

研究长非编码RNA (lncRNA) N6-甲基氨酸 (m6A) 在结直肠癌 (CRC) 血管系统中的修饰.
专注于LINC01106和YTHDF1在CRC进展中的作用.

研究的目的:

阐明LINC01106和YTHDF1在CRC血管生成中的机制.
为了确定YTHDF1在CRC中的预后意义.

主要方法:

临床评估LINC01106表达及其与血管生成的相关性.
功能实验评估YTHDF1对CRC细胞动态的影响.
甲基化RNA免疫沉降 (Me-RIP) 和个人核酸分辨率交联免疫沉降 (Me-CLIP) 试验以确定m6A修饰和向相互作用.

主要成果:

上调的LINC01106通过miR-449b-5p-VEGFA通路促进血管生成.
在CRC组织中YTHDF1表达的升高与预后不佳有关.
YTHDF1针对m6A修饰的LINC01106,抑制CRC细胞增殖和血管生成.

结论:

通过YTHDF1介导的LINC01106的m6A修饰在抑制结直肠癌血管生成方面发挥着至关重要的作用.
这一监管轴代表了CRC治疗的潜在治疗目标.

关键词:

结肠直肠癌是一种癌症.林克01106 在线阅读在米尔-449b-5p-5p.血管的生成血管的生成这就是Ythdf1 m6a 修改的修改

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