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通过生物化学方法和在植物多的研究中探索的β-银酸酶抑制

Ahmed Zayed¹, Karima Sayah², Kalicharan Sharma³

¹Department of Pharmacognosy, College of Pharmacy, Tanta University, El Guish Street, 31527, Tanta, Egypt.

Archives of biochemistry and biophysics

|July 27, 2025

概括

天然的多,如黑斯佩里丁,鲁丁和酸,显示出抑制β-银酸酶 (β-银酸酶) 的潜力. 这项研究探讨了它们作为新型调节剂的使用,用于治疗溶酶体储存障碍,包括GM1化症.

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:

β-银酸酶 (β-Galactosidase) 缺乏会导致遗传疾病,如GM1质化症.
需要针对β-Galactosidase的新型治疗调节器.

研究的目的:

评估天然多对β-Galactosidase的抑制潜力.
探索天然产品用于管理溶酶体储存障碍.

主要方法:

对抗Aspergillus oryzaeβ-Galactosidase的分子对接模拟.
在体外酶抑制测定.
MM/GBSA 具有约束力的能量计算.

主要成果:

赫斯佩里丁,鲁丁和酸显示出有利的相互作用和潜在的抑制作用.
这些化合物在β-Galactosidase活性部位内表现出稳定的结合.
观察到酶功能的调节,表明了抑制潜力.

结论:

选择的天然多可以作为β-银酸酶抑制剂.
这些发现支持基于天然产品的策略,用于GM1质化症.
对这些多作为治疗剂的进一步研究是有必要的.

关键词:

停靠的对接方式分子建模分子建模药理学上的陪伴剂.这就是β-Galactosidase.

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相关概念视频

Enzyme Inhibition

Enzyme Inhibition

Inhibitors are molecules that reduce enzyme activity by binding to the enzyme. In a normally functioning cell, enzymes are regulated by a variety of inhibitors. Drugs and other toxins can also inhibit enzymes. Some inhibitors bind to the enzyme’s active site, while others inhibit enzymatic activity by binding to other sites on the protein structure.