甲基化β-环极-螺纹聚罗塔克桑的细胞内定位的差异导致不同的细胞状态
Yuma Yamada1,2, Shinnosuke Daikuhara1, Atsushi Tamura3
1Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan.
Biomolecules
|June 28, 2023
概括
有针对性的甲基化β-环氧化-接聚洛他森 (Me-PRX) 增强了自诱导. 特定的有机细胞向影响Me-PRX的有效性和细胞反应,优化蛋白质聚合疾病的治疗潜力.
科学领域:
- 生物化学 生物化学
- 细胞生物学 细胞生物学
- 纳米技术纳米技术
背景情况:
- 自活性激活是涉及蛋白质和有机体积累的疾病的治疗策略.
- 甲基化β-cyclopodextrins-threaded polyrotaxane (Me-PRX) 是一种超分子聚合物,可以诱导自.
- 以前的研究表明,通过MITO-Porter纳米载体对线粒体向的Me-PRX增强了自.
研究的目的:
- 量化评估裸体Me-PRX和MITO-Porter (Me-PRX) 的细胞内器官局部.
- 根据Me-PRX注射途径评估器官损伤和细胞活力.
- 确定有机细胞向在自诱导功效中的作用.
主要方法:
- 细胞内有机体局部的定量评估 (线粒体,内质网膜,溶酶体).
- 器官损伤的测定. 器官损伤的测定.
- 细胞活力测试. 细胞活力测试.
主要成果:
- 裸体Me-PRX和MITO-Porter (Me-PRX) 呈现出不同的细胞内器官局部化模式.
- 器官损伤和自诱导因给药途径和向器官而异.
- 与裸体Me-PRX相比,MITO-Porter (Me-PRX) 在较低的剂量下实现了显著的自诱导.
结论:
- 由Me-PRX准的特定器官会影响自诱导水平.
- 细胞内定位和随后的有机体相互作用对于诱导自的分子的有效性至关重要.
- 有针对性的输送策略可以优化Me-PRX用于治疗自相关疾病的治疗应用.
相关概念视频
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The two chair conformations of cyclohexanes undergo rapid interconversion at room temperature. Both forms have identical energies and stabilities, each comprising equal amounts of the equilibrium mixture. Replacing a hydrogen atom with a functional group makes the two conformations energetically non-equivalent.
For example, in...
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