相关实验视频
Updated: Jun 13, 2025

In Vivo Inhibition of MicroRNA to Decrease Tumor Growth in Mice
Published on: August 23, 2019
一种基于的小化合物通过降低肝酶表达的调节来改善瘤转移
Yuan-Hao Liu1, Li-Hsien Wu2,3, Wen-Jun Fan2
1Division of Cardiovascular Surgery, Department of Surgery, Kaohsiung Armed Forces General Hospital, Kaohsiung 80284, Taiwan.
氨三 (dioxoethylene-o,o') tellurate (AS101) 通过通过AKT/mTOR通路降低肝酶水平来抑制瘤细胞迁移. 这项研究突出了AS101的重点.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 生物化学 生化学
背景情况:
- 三氨基 (dioxoethylene-o,o") tellurate (AS101) 是一种具有已知的免疫调节作用的生物活性化合物.
- 尚不清楚AS101在抑制瘤转移中的作用,特别是它对肝酶的影响.
- 肝酶是一种在瘤中过度表达的酶,促进细胞外基质降解,血管生成和转移.
研究的目的:
- 研究AS101对4T1和CT26癌细胞系中的瘤细胞迁移和肝酶表达的影响.
- 阐明潜在的分子机制,包括AKT/mTOR信号通路的参与.
主要方法:
- 用AS101对4T1和CT26细胞进行体外治疗.
- 评估肝酶表达水平 (蛋白质和基因).
- 对AKT/mTOR信号通路的分析.
- 细胞迁移测定. 细胞迁移测定.
主要成果:
- AS101治疗显著降低了4T1和CT26细胞中的肝酶表达.
- AS101降低了AKT/mTOR信号通路中的蛋白质水平.
- 细胞迁移试验表明AS101对瘤细胞运动具有抑制作用.
- AS101在体内显示出积极的影响.
结论:
- AS101有效地抑制了瘤细胞的迁移.
- 该机制涉及通过AKT/mTOR信号通路降低肝酶表达的调节.
- AS101显示出作为抗转移药物的潜力.
更多相关视频
10:32Combined Use of Tail Vein Metastasis Assays and Real-Time In Vivo Imaging to Quantify Breast Cancer Metastatic Colonization and Burden in the Lungs
Published on: December 19, 2019
07:24Repression of Multiple Myeloma Cell Growth In Vivo by Single-wall Carbon Nanotube SWCNT-delivered MALAT1 Antisense Oligos
Published on: December 13, 2018
相关概念视频
The Tumor Microenvironment
Metastasis
Epithelial-to-Mesenchymal Transition
The epithelial-to-mesenchymal transition or EMT is a developmental process commonly observed in wound healing, embryogenesis, and cancer metastasis. EMT is induced by transforming growth factor-beta (TGF-β) or receptor tyrosine kinase (RTK) ligands, which further...
Tumor Immunotherapy
Targeted Cancer Therapies
There are several types of targeted therapies against...
Replicative Cell Senescence