UBL3 与细胞中的α-synuclein相互作用,这种相互作用是由EGFR通路抑制剂 Osimertinib 下调调节的
Bin Chen1, Md Mahmudul Hasan1, Hengsen Zhang1
1Department of Cellular and Molecular Anatomy, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-Ku, Hamamatsu 431-3192, Shizuoka, Japan.
Biomedicines
|June 28, 2023
概括
乌比奎丁类3 (UBL3) 与α-synuclein (α-syn) 相互作用,α-syn是与神经退行性疾病有关的蛋白质. 这种相互作用是由化合物调节的,这表明UBL3是α-synucleinopathies的潜在治疗标.
科学领域:
- 神经生物学 神经生物学 神经生物学
- 分子生物学分子生物学
- 生物化学 生物化学
背景情况:
- 小型细胞外囊泡 (sEVs) 介导神经退行性疾病病理的传播.
- 乌比奎丁类3 (UBL3) 调节了蛋白质分类到SEVs.
- 阿尔法-同核素 (α-syn) 是α-同核素病变的核心,但其与UBL3的相互作用没有特征.
研究的目的:
- 为了研究UBL3和α-syn之间的相互作用.
- 探索这种相互作用的功能和病理影响.
- 为了确定药物或化合物是否影响UBL3-α-syn相互作用.
主要方法:
- 在细胞中基于Gaussia princeps的分裂光酶补充试验.
- 免疫沉. 免疫沉. 免疫沉. 免疫沉.
- 使用1-甲基-4-烯和 osimertinib 的药物查.
主要成果:
- 在细胞中,UBL3与α-syn相互作用.
- 在UBL3的C端的氨酸残留物对于这种相互作用并不必不可少.
- 这种相互作用由1-甲基-4-烯二上调,由奥西默提尼布 (EGFR路径抑制剂) 下调.
结论:
- UBL3与α-syn相互作用,这种相互作用受到特定化合物的影响.
- 奥西默蒂尼布显著降低了UBL3-α-syn相互作用的调节.
- UBL3途径代表了α-synucleinopathies的潜在的新疗法标.
关键词:
这是一种EGFR通路抑制剂.在UBL3中,UBL3是UBL3.下调调节,调节下调.药物检查屏幕的使用情况.互动互动互动互动互动.奥西米尔丁尼布 (osimertinib) 是一种α-synuclein 是一种同核蛋白.α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies,即α-synucleinopathies.更多相关视频
08:15Author Spotlight: Network Pharmacology and Molecular Docking to Decipher the Action of Jiawei Shengjiang San Against Diabetic Kidney Disease
Published on: May 10, 2024
613
07:48Utilizing Functional Genomics Screening to Identify Potentially Novel Drug Targets in Cancer Cell Spheroid Cultures
Published on: December 26, 2016
11.4K
相关概念视频
Receptor Downregulation in MVBs
2.1K
Multivesicular bodies (MVBs) are mature endosomes that sort ubiquitinated proteins and then fuse with lysosomes to degrade the sorted proteins. Epidermal growth factor (EGF) and its receptor (EGFR) form a complex that can be internalized through endocytosis, sorted into an MVB, and later degraded.
The EGFR can initiate signaling pathways that lead to cell proliferation, migration, and differentiation. Overexpression of EGFR stimulates cells to proliferate. Excessive EGFR...
The EGFR can initiate signaling pathways that lead to cell proliferation, migration, and differentiation. Overexpression of EGFR stimulates cells to proliferate. Excessive EGFR...
2.1K
Neural Regulation
39.6K
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
39.6K
