Sultana Nahida, Chung Hea-Jong, Emon Nazim Uddin, Alam Safaet, Taki Md Tohidul Islam, Rudra Sajib, Tahamina Afroza, Alam Rashedul, Ahmed Firoj, Mamun Abdullah Al
Department of Pharmacy, Faculty of Science and Engineering, International Islamic University Chittagong, Chittagong, Bangladesh.
Gwangju Center, Korea Basic Science Institute, Gwangju, South Korea.
Front Nutr. 2022 Jul 12;9:911274. doi: 10.3389/fnut.2022.911274. eCollection 2022.
Roxb. is traditionally used to treat cancer, wound healing, diabetes, and diarrhea in local tribes. This study was designed to evaluate the pharmacological potentiality of this plant. analgesic, anti-inflammatory, and antipyretic studies of the methanol extracts of (MEDP) leaves were performed by using acetic acid-induced nociception, formalin-induced paw licking, and yeast-induced pyrexia assay methods, respectively. antidiarrheal activity was carried out in mice by following castor oil-induced diarrhea and gastrointestinal transit manner. thrombolytic experiment was performed employing the clot lysis activity. Besides, a molecular docking study was performed by executing the software (PyRx, Discovery Studio, and UCSF Chimera). In the acetic acid-induced writhing study, MEDP possesses significant writhing inhibition in a dose-dependent manner. It showed 50.86% of maximum inhibition of pain in the case of MEDP at a dose of 400 mg/kg body weight. In the anti-inflammatory study, maximum inhibition rate was observed at a value of 59.98 and 41.29% in early and late phases, respectively, at the dose of 400 mg/kg body weight. In the case of yeast-induced hyperpyrexia, MEDP reduced hyperpyrexia in a dose-dependent manner. In the antidiarrheal assay, MEDP moderately inhibited the occurrence of diarrhea in all the experiments. In the thrombolytic study, a moderate (17.76%) clot lysis potency has been yielded by MEDP. Again, the molecular docking simulation revealed strong binding affinities with almost all the targeted proteins. The present study suggests that the MEDP possesses remarkable pharmacological activity and this finding validated the ethnobotanical significance of as the source of pain, fever, and diarrhea management agent.
在当地部落中,传统上使用罗克斯伯里氏植物来治疗癌症、促进伤口愈合、治疗糖尿病和腹泻。本研究旨在评估这种植物的药理潜力。分别采用醋酸诱导的伤害感受、福尔马林诱导的舔足以及酵母诱导的发热试验方法,对该植物叶子的甲醇提取物(MEDP)进行了镇痛、抗炎和解热研究。通过蓖麻油诱导的腹泻和胃肠转运方式对小鼠进行止泻活性研究。采用血凝块溶解活性进行溶栓实验。此外,通过运行软件(PyRx、Discovery Studio和UCSF Chimera)进行分子对接研究。在醋酸诱导的扭体研究中,MEDP以剂量依赖性方式具有显著的扭体抑制作用。在体重为400mg/kg的剂量下,MEDP对疼痛的最大抑制率为50.86%。在抗炎研究中,在体重为400mg/kg的剂量下,早期和晚期的最大抑制率分别为59.98%和41.29%。在酵母诱导的高热情况下,MEDP以剂量依赖性方式降低高热。在止泻试验中,MEDP在所有实验中均适度抑制腹泻的发生。在溶栓研究中,MEDP产生了中等程度(17.76%)的血凝块溶解能力。此外,分子对接模拟显示与几乎所有靶向蛋白具有很强的结合亲和力。本研究表明,MEDP具有显著的药理活性,这一发现证实了该植物作为疼痛、发热和腹泻治疗药物来源的民族植物学意义。