通过多尺度网络分析识别对氧化性肝损伤有益的候选多
Sang Yun Han1, Ji-Hwan Kim2, Gi-Sang Bae3,4
1The Office of Korean Medicine Education, College of Korean Medicine, Daejeon University, Daejeon 34530, Republic of Korea.
Current issues in molecular biology
|April 26, 2024
概括
这项研究探讨了氧化性肝损伤的多,确定了拉里基雷辛醇和异林林作为有前途的化合物. 这些天然化合物可以通过向肝细胞损伤的关键途径来提供治疗益处.
科学领域:
- 生物化学 生物化学
- 药理学 药理学是指药理学的学科.
- 计算生物学 计算生物学
背景情况:
- 氧化应激是肝病进展的重要因素.
- 目前氧化性肝损伤的临床管理面临挑战,需要新的治疗策略.
- 多是一种具有潜在抗氧化和抗炎性能的天然化合物.
研究的目的:
- 研究聚醇在氧化性肝损伤中的治疗潜力.
- 利用一个多尺度网络分析框架来识别有效的多.
- 发现用于治疗氧化性肝损伤的新型多候选物.
主要方法:
- 来自Phenol-Explorer数据库和PubChem.chem的精选的多数据.
- 从多个生物数据库收集经过验证的目标信息.
- 采用多尺度网络分析来评估复合效应,并根据与氧化性肝损伤的相关性对它们进行排名.
主要成果:
- 鉴定了lariciresinol和isopimpinellin作为具有氧化性肝损伤高相关性得分的多,尽管之前没有证据.
- 分析成功地将已知的多与未知的多区分开来,表明了强大的预测能力.
- 预计拉里基雷西诺和异林林会通过向CASP3,NR1I2和CYP3A4并调节亡和氧化应激通路,对肝脏健康产生积极影响.
结论:
- 证实了特定多在促进肝脏健康方面的潜在有效性.
- 突出拉里基雷西诺和异林林作为氧化性肝损伤治疗干预的新型候选者.
- 建议进一步研究这些多的机械作用,用于临床应用.
相关概念视频
Oxidation of Phenols to Quinones
3.0K
In the presence of oxidizing agents, phenols are oxidized to quinones. Quinones can be easily reduced back to phenols using mild reducing agents. The electron-donating hydroxyl group enhances the reactivity of the aromatic ring, enabling oxidation of the ring even in the absence of an α hydrogen.
o-hydroxy phenols are oxidized to o-quinones and p-hydroxy phenols to p-quinones. Such redox reactions involve the transfer of two electrons and two protons. The reversible redox...
o-hydroxy phenols are oxidized to o-quinones and p-hydroxy phenols to p-quinones. Such redox reactions involve the transfer of two electrons and two protons. The reversible redox...
3.0K
Peroxisomes
12.1K
Peroxisomes are specialized organelles present in fungi, plant, and animal cells. It can vary in number, size, morphology, and activity depending on the type of tissue and the nutritional state of the cell. For example, cells with active lipid metabolism, such as adipocytes, neurons, and hepatocytes, have more peroxisomes than other cells in the body. Besides their primary role in breaking down complex organic molecules, peroxisomes can also synthesize specific macromolecules and participate in...
12.1K
Phase I Oxidative Reactions: Overview
268
Phase I biotransformation, or functionalization, is a crucial chemical process that converts drugs and other xenobiotics into more water-soluble forms, facilitating expulsion from the body. It involves oxidative, reductive, and hydrolytic reactions that add or unveil polar functional groups on lipophilic substrates. Key players in phase I reactions are the mixed-function oxidases. Situated in liver cell microsomes, these enzymes predominantly carry out drug metabolism. They require molecular...
268


