当前位置: X-MOL 学术Clin. Phytosci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Pharmacological activities of Azanza garckeana (Goron Tula) grown in Nigeria
Clinical Phytoscience Pub Date : 2020-05-14 , DOI: 10.1186/s40816-020-00173-0
Abubakar Awwal Yusuf , Bashir Lawal , Saidu Sani , Rahinat Garba , Bala Alkali Mohammed , David Bini Oshevire , Daniel Anuoluwa Adesina

The present study evaluated the phytochemical profiles, anti-oxidants, antimicrobial, anti-inflammatory, analgesic, anti-arthritic and wound healing effect of methanol and ethyl-acetate extracts of Azanza garckeana. Methanol extract had higher phenol, flavonoids and alkaloids concentrations, ferric reducing antioxidant power (FRAP) and hydroxyl radical scavenging activities than ethyl-acetate extract. Ethyl-acetate and methanol extracts had IC50 of 119.40 μg/mL and 133.49 μg/mL respectively against 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) radicals. The extracts were more active against Klebsiella pneumonia while the least activity was recoded against Bacillus subtilis with methanol been most potent than ethyl-acetate. The IC50 value of methanol extract in inhibition of protein denaturation were 310.44 μg/mL and 315.27 μg/mL while IC50 value of 354.74 μg/mL and 349.57 μg/mL were recorded for membrane stabilization effect in bovine serum albumin (BSA) and egg albumin (EGA) assays respectively. There was dose dependent in vivo anti-inflammatory and analgesic activities with highest percentage paw oedema inhibitions of 51.68% and analgesia of 46.36% at 600 mg/kg bw of the methanol extract. The extract caused dosed independent increase percentage wound closure with percentage wound contraction range between 65.24 ± 2.46 and 69.68 ± .2.54 compare to untreated wound (15.35 ± 0.35 to 50.35 ± 2.35%). This study lends pharmacological support to folkloric usage of Azanza garckeana in the treatment and management of several human disease.

中文翻译:

尼日利亚种植的Azanza garckeanaGoron Tula)的药理活性

本研究评估了Azanza garckeana的甲醇和乙酸乙酯提取物的植物化学特性,抗氧化剂,抗微生物,抗炎,镇痛,抗关节炎和伤口愈合作用。甲醇提取物比乙酸乙酯提取物具有更高的苯酚,类黄酮和生物碱浓度,三价铁还原抗氧化剂能力(FRAP)和羟自由基清除活性。乙酸乙酯和甲醇提取物对2,2-二苯基-1-吡啶并肼基(DPPH)的IC50分别为119.40μg/ mL和133.49μg/ mL。提取物对肺炎克雷伯菌的活性更高,而对枯草芽孢杆菌的活性最低,甲醇比乙酸乙酯更有效。甲醇提取物抑制蛋白质变性的IC50值为310.44μg/ mL和315。分别在牛血清白蛋白(BSA)和卵白蛋白(EGA)分析中记录了27μg/ mL的IC50值354.74μg/ mL和349.57μg/ mL的膜稳定作用。在600 mg / kg bw的甲醇提取液中,存在剂量依赖性的体内抗炎和镇痛活性,最高的爪水肿抑制百分比为51.68%,镇痛的抑制率为46.36%。与未处理的伤口相比,该提取物引起伤口闭合的剂量独立增加的百分比,伤口收缩百分比在65.24±2.46和69.68±.2.54之间(15.35±0.35至50.35±2.35%)。这项研究为Azanza garckeana在一些人类疾病的治疗和管理中的民间使用提供了药理支持。分别在牛血清白蛋白(BSA)和蛋清蛋白(EGA)分析中记录了57μg/ mL的膜稳定作用。在600 mg / kg bw的甲醇提取物中,存在剂量依赖性的体内抗炎和镇痛活性,最高的爪水肿抑制百分比为51.68%,镇痛的比例为46.36%。与未处理的伤口相比,该提取物引起伤口闭合的剂量独立增加的百分比,伤口收缩百分比在65.24±2.46和69.68±.2.54之间(15.35±0.35至50.35±2.35%)。这项研究为Azanza garckeana在一些人类疾病的治疗和管理中的民间使用提供了药理支持。分别在牛血清白蛋白(BSA)和蛋清蛋白(EGA)分析中记录了57μg/ mL的膜稳定作用。在600 mg / kg bw的甲醇提取液中,存在剂量依赖性的体内抗炎和镇痛活性,最高的爪水肿抑制百分比为51.68%,镇痛的抑制率为46.36%。与未治疗的伤口相比,该提取物可引起剂量的独立增加的伤口闭合百分比,伤口收缩百分比在65.24±2.46和69.68±.2.54之间(15.35±0.35至50.35±2.35%)。这项研究为Azanza garckeana在一些人类疾病的治疗和管理中的民间使用提供了药理学支持。在600 mg / kg bw的甲醇萃取液中为36%。与未处理的伤口相比,该提取物引起伤口闭合的剂量独立增加的百分比,伤口收缩百分比在65.24±2.46和69.68±.2.54之间(15.35±0.35至50.35±2.35%)。这项研究为Azanza garckeana在一些人类疾病的治疗和管理中的民间使用提供了药理学支持。在600 mg / kg bw的甲醇萃取液中为36%。与未处理的伤口相比,该提取物引起伤口闭合的剂量独立增加的百分比,伤口收缩百分比在65.24±2.46和69.68±.2.54之间(15.35±0.35至50.35±2.35%)。这项研究为Azanza garckeana在一些人类疾病的治疗和管理中的民间使用提供了药理学支持。
更新日期:2020-05-14
down
wechat
bug