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整合及方法以筛选(茉莉)花的抗糖尿病特性。

Integrating and Approaches to Screen the Antidiabetic Properties from (Jasmine) Flowers.

作者信息

Muzammil Saima, Andleeb Rahat, Hayat Sumreen, Ijaz Muhammad Umar, Ashraf Asma, Zafar Nimrah, Naz Shabana, Shaheen Mubashera

机构信息

Department of Microbiology, Government College University, Faisalabad, Pakistan.

Department of Zoology, Government College University, Faisalabad, Pakistan.

出版信息

Evid Based Complement Alternat Med. 2022 May 31;2022:4616815. doi: 10.1155/2022/4616815. eCollection 2022.

Abstract

The purpose of this study was to assess different biological activities such as phytochemical constituents, enzymatic antioxidant status, cytotoxicity through hemolytic activity, and antidiabetic potential of plant methanolic extract through glucose uptake by yeast cells. Further, using approach by the technique the drug-likeness rules for bioactive components were characterized, while potential interactions were identified via molecular docking of a ligand with target proteins by GOLD 5.3.0. The results showed that was rich in TPC and TFC, i.e., 62.32 ± 4.02 and 24.53 ± 0.61, respectively, and the cytotoxic potential was 10% towards human RBCs, while protein estimation revealed the presence of protein in the extract, which was 22.82 ± 4.6. DPPH assay in comparison with ascorbic acid and several enzymatic assays, such as CAT, SOD, and POD, showed maximum antioxidant potential, i.e.,15.9 ± 2.33%, 65.57 ± 13.4%, 3.02 ± 3.4, 15.87 ± 0.5, and 0.74 ± 0.2, respectively. Glucose uptake by yeast cells, i.e., -amylase and -glucosidase, showed a maximum antidiabetic potential such as 75.11 ± 1.44%, 41.81 ± 3.75%, and 35.9 ± 1.24%, respectively. Our results indicate that the methanolic extract of has antioxidant potential and inhibits -amylase and -glucosidase activity and possesses maximum antidiabetic potential. The results provide scientific proof that the medicinal plant being studied is a powerful source of natural antioxidant, antidiabetic, and medicinally significant substances. study, using a molecular docking, unveiled that two compounds showed good interactions with 5kzw protein with considerable binding affinities and fulfilled docking parameters. It may conclude that is an important vegetable with a potent source of natural antioxidants and antidiabetic activity justifying its traditional use in green therapeutics.

摘要

本研究的目的是评估植物甲醇提取物的不同生物活性,如植物化学成分、酶促抗氧化状态、通过溶血活性评估的细胞毒性以及通过酵母细胞摄取葡萄糖来评估的抗糖尿病潜力。此外,采用该技术的方法对生物活性成分的类药规则进行了表征,同时通过GOLD 5.3.0软件将配体与靶蛋白进行分子对接来识别潜在的相互作用。结果表明,该提取物富含总酚含量(TPC)和总黄酮含量(TFC),分别为62.32±4.02和24.53±0.61,对人红细胞的细胞毒性潜力为10%,蛋白质含量测定显示提取物中存在蛋白质,含量为22.82±4.6。与抗坏血酸相比的DPPH测定以及几种酶促测定,如过氧化氢酶(CAT)、超氧化物歧化酶(SOD)和过氧化物酶(POD)测定,显示出最大的抗氧化潜力,分别为15.9±2.33%、65.57±13.4%、3.02±3.​​4、15.87±0.5和0.74±0.2。酵母细胞对葡萄糖的摄取,即α-淀粉酶和α-葡萄糖苷酶,显示出最大的抗糖尿病潜力,分别为75.11±1.44%、41.81±3.75%和35.9±1.24%。我们的结果表明,该植物的甲醇提取物具有抗氧化潜力,可抑制α-淀粉酶和α-葡萄糖苷酶活性,并具有最大的抗糖尿病潜力。结果提供了科学证据,证明所研究的药用植物是天然抗氧化剂、抗糖尿病和具有药用意义物质韵强大来源。本研究通过分子对接揭示,两种化合物与5kzw蛋白表现出良好的相互作用,具有相当的结合亲和力并满足对接参数。可以得出结论,该植物是一种重要的蔬菜,是天然抗氧化剂和抗糖尿病活性的强大来源,证明了其在绿色疗法中的传统用途。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9037/9173979/0b986dbefcbd/ECAM2022-4616815.001.jpg

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