通过准miR-520d-5p,CircUSP36促进FBXO5表达,以加速宫癌的进展
Yahui He1, Jing Hou1, Yaqin Deng1
1Department of Obstetrics and Gynecology, The Second People's Hospital of Hunan Province (Brain Hospital of Hunan Province), No. 427, Section 3, Furong Middle Road, Changsha, 410007 Hunan P. R. China.
像circUSP36这样的循环RNAs (CircRNAs) 通过通过海绵化miR-520d-5p.p.升调FBXO5,促进子宫癌. 抑制circUSP36或恢复miR-520d-5p可能为宫癌提供治疗策略.
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:
- 循环RNAs (CircRNAs) 与瘤进展有关.
- 在宫癌中circUSP36的具体作用尚不清楚.
研究的目的:
- 研究circUSP36在宫癌中的调节作用.
- 阐明涉及miR-520d-5p和FBXO5.5p的潜在分子机制.
主要方法:
- 用RT-qPCR和西方斑点测试来评估基因和蛋白质的表达.
- 用CCK-8,Transwell,scratch和流动细胞计测试来评估细胞增殖,入侵,迁移和细胞亡.
- 路西法酶记者测定证实了circUSP36,miR-520d-5p和FBXO5.5p之间的直接相互作用.
主要成果:
- 在宫癌细胞中,CircUSP36和FBXO5被上调,而miR-520d-5p被下调.
- 抑制circUSP36或FBXO5,或过度表达miR-520d-5p,抑制了增殖,入侵和迁移,并促进了亡.
- CircUSP36作为miR-520d-5p的海绵,抑制其表达,从而上调FBXO5.5.
结论:
- 通过抑制miR-520d-5p,CircUSP36通过增强FBXO5表达来促进宫癌的进展.
- 针对circUSP36/miR-520d-5p/FBXO5轴为宫癌提供了一个潜在的治疗策略.
更多相关视频
09:40Author Spotlight: Unveiling the Role of TMOD3 in Platinum Resistance and Immune Infiltration in Ovarian Cancer
Published on: August 2, 2024
08:50In Vitro Cultivation Techniques for Modeling Liver Organogenesis, Building Assembloids, and Designing Synthetic Tissues using Human Cell Lines
Published on: April 18, 2025
相关概念视频
TGF - β Signaling Pathway
Induced Pluripotent Stem Cells
Somatic...
Tumor Progression
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Cancer Cell Migration through Invadopodia
MicroRNAs
MicroRNAs
