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探索树叶提取物的抗炎潜力:环氧合酶和脂氧合酶的体外双重抑制作用

Exploring the Anti-Inflammatory Potential of Leaves Extract: In Vitro Dual Inhibition of Cyclooxygenase and Lipoxygenase Enzymes.

作者信息

Endalew Sisay Awoke, Abebaw Belete Tesfaw

机构信息

Department of Chemistry, College of Natural Science, Wollo University, P.O. Box 1145, Dessie, Ethiopia.

出版信息

Adv Pharmacol Pharm Sci. 2024 Oct 28;2024:2938314. doi: 10.1155/2024/2938314. eCollection 2024.

Abstract

This study investigated the anti-inflammatory properties of , an herbal preparation. Qualitative and quantitative phytochemical analyses were conducted to identify active compounds in the preparation. The researchers also assessed its ability to inhibit the production of pro-inflammatory enzymes, cyclooxygenases (COX-1, COX-2), and lipoxygenase (5-LOX) in vitro. The extracts demonstrated dose-dependent inhibition of these enzymes, with some extracts showing IC values comparable to standard anti-inflammatory drugs. The ethanol extract exhibited significant inhibition of 5-LOX (52.99 μg/mL), compared to the standard drug zileuton (32.41 μg/mL), while the inhibition of COX-1 (66.00 μg/mL) and COX-2 (71.62 μg/mL) was comparable to the standard drug indomethacin (40.57 and 54.39 μg/mL, respectively). These findings suggest that has the potential to be used as a herbal remedy for treating inflammatory conditions. By inhibiting pro-inflammatory enzymes, the extracts may effectively reduce inflammation and promote tissue healing or repair. The inhibition potential of extract of this plant can be taken as a good candidate of anti-inflammatory agent.

摘要

本研究调查了一种草药制剂的抗炎特性。进行了定性和定量植物化学分析,以确定该制剂中的活性化合物。研究人员还评估了其在体外抑制促炎酶环氧化酶(COX - 1、COX - 2)和脂氧合酶(5 - LOX)产生的能力。提取物对这些酶表现出剂量依赖性抑制,一些提取物的IC值与标准抗炎药物相当。与标准药物齐留通(32.41μg/mL)相比,乙醇提取物对5 - LOX表现出显著抑制(52.99μg/mL),而对COX - 1(66.00μg/mL)和COX - 2(71.62μg/mL)的抑制作用与标准药物吲哚美辛(分别为40.57和54.39μg/mL)相当。这些发现表明,该制剂有潜力用作治疗炎症性疾病的草药疗法。通过抑制促炎酶,提取物可能有效减轻炎症并促进组织愈合或修复。这种植物提取物的抑制潜力可被视为一种良好的抗炎剂候选物。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cf9e/11535186/f44ca0774857/APS2024-2938314.001.jpg

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