Laboratory of Cardiovascular Research and Integrative Pharmacology, College of Pharmacy University of Sargodha, Sargodha, Pakistan.
Laboratory of Cardiovascular Research and Integrative Pharmacology, College of Pharmacy University of Sargodha, Sargodha, Pakistan.
Phytomedicine. 2020 Jan;66:153134. doi: 10.1016/j.phymed.2019.153134. Epub 2019 Nov 8.
PURPOSE: Matrix metalloproteinases, zinc dependent proteolytic enzymes, have significant implications in extracellular matrix degradation associated with tissue damage in inflammation and Rheumatoid arthritis. Numerous orchestrated pathways affects instigation and blockade of metalloproteinases as well as various factors that increase the expression of MMPs including inflammatory cytokines, hormones and growth factors. Direct inhibition of these proteolytic enzymes or modulation of these pathways can provide protection against tissue destruction in inflammation and rheumatoid arthritis. Inclination towards use of plant derived phytochemicals to prevent tissue damage has been increasing day by day. Diversity of phytochemicals have been known to directly inhibit metalloproteinases. Hence, thorough knowledge of phytochemicals is very important in novel drug discovery. METHODS: Present communication evaluates various classes of phytochemicals, in effort to unveil the lead molecules as potential therapeutic agents, for prevention of MMPs mediated tissue damage in inflammation and rheumatoid arthritis. Data have been analyzed through different search engines. RESULTS: Numerous phytochemicals have been studied for their role as MMPs inhibitors which can be processed further to develop into useful drugs for the treatment of inflammation and rheumatoid arthritis. CONCLUSION: In search of new drugs, phytochemicals like flavonoids, glycosides, alkaloids, lignans & terpenes offer a wide canvas to develop into valuable forthcoming medicaments.
目的:基质金属蛋白酶(MMPs)是一种锌依赖性蛋白水解酶,在炎症和类风湿关节炎中与组织损伤相关的细胞外基质降解中具有重要意义。许多协调的途径会影响金属蛋白酶的启动和阻断,以及增加 MMPs 表达的各种因素,包括炎症细胞因子、激素和生长因子。直接抑制这些蛋白水解酶或调节这些途径可以防止炎症和类风湿关节炎中的组织破坏。使用植物来源的植物化学物质来预防组织损伤的倾向日益增加。已经知道植物化学物质的多样性可以直接抑制金属蛋白酶。因此,对植物化学物质的透彻了解对于新药发现非常重要。
方法:本通讯评估了各种类别的植物化学物质,以揭示作为潜在治疗剂的先导分子,用于预防炎症和类风湿关节炎中 MMP 介导的组织损伤。通过不同的搜索引擎对数据进行了分析。
结果:已经研究了许多植物化学物质作为 MMPs 抑制剂的作用,这些抑制剂可以进一步加工成用于治疗炎症和类风湿关节炎的有用药物。
结论:在寻找新药时,类黄酮、糖苷、生物碱、木脂素和萜类等植物化学物质为开发有价值的新型药物提供了广阔的前景。
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