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MiR-99a-3p降低TRIM21的调节,以促进胃癌的发展

Ling He¹, Jiaoli Zhou², Doukun Ding²

¹Department of Gastroenterology, Affiliated Hospital of Jiangxi University of TCM, No.445, Bayi Road, Nanchang, 330006, Jiangxi, China.

Molecular and cellular biochemistry

|May 8, 2024

概括

微RNA-99a-3p通过降低TRIM21.21的调节来促进胃癌的进展. 这一发现表明miR-99a-3p可能是胃癌 (GC) 的预后标志物和治疗标.

科学领域:

在瘤学瘤学.
分子生物学分子生物学
遗传学是一个遗传学.

背景情况:

胃癌 (GC) 是全球领先的恶性瘤.
微RNAs (miRNAs) 在癌症发育中起着至关重要的作用.
miR-99a-3p与GC病变发生有关.

研究的目的:

为了研究miR-99a-3p在GC中的表达.
为了将miR-99a-3p与患者存活率相关联.
阐明GC中miR-99a-3p的功能作用和分子点.

主要方法:

在GC细胞和组织中分析miR-99a-3p表达.
在试验室中对miR-99a-3p.p.进行了淘汰实验.
生物信息预测和 luciferase 报告员测试以确定目标.
对蛋白质表达的西方斑点分析.
在体外和体外的救援实验.

主要成果:

miR-99a-3p表达与不良的GC预后相关.
击败miR-99a-3p抑制了GC细胞的进展.
TRIM21被确定为miR-99a-3p的直接目标.
在GC组织中,TRIM21的调控下降,并与较短的存活期有关.
miR-99a-3p通过降低TRIM21.21的调节来促进GC的进展.

结论:

miR-99a-3p在GC进展中发挥着重要作用.
miR-99a-3p是GC预后的一个潜在生物标志物.
针对miR-99a-3p/TRIM21轴可能为GC提供治疗策略.

关键词:

胃癌胃癌是指胃癌.在 MiR-99a-3p 中使用.在 TRIM2121 中.

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