Division of Phytochemistry and Drug Design, Department of Biosciences, Rajagiri College of Social Sciences, Kalamassery, Kochi, India.
Department of Biotechnology and Microbiology, Dr. Janaki Ammal Campus, Kannur University, Thalassery, Kannur, India.
J Biomol Struct Dyn. 2024 Apr;42(6):3051-3080. doi: 10.1080/07391102.2023.2212062. Epub 2023 May 19.
(L.) Osbeck (Rutaceae), commonly known as the sweet orange, is a popular and widely consumed fruit with several medicinal properties. The present study aimed to perform the screening of 18 flavonoids and eight volatile components from the peel of against apoptotic and inflammatory proteins, metalloprotease, and tumor suppressor markers. Flavonoids obtained higher probabilities than volatile components against selected anti-cancer drug targets. Hence, the data from the binding energies against the essential apoptotic and cell proliferation proteins substantiate that they may be promising compounds in developing effective candidates to block cell growth, proliferation, and induced cell death by activating the apoptotic pathway. Further, the binding stability of the selected targets and the corresponding molecules were analyzed by 100 ns molecular dynamics (MD) simulations. Chlorogenic acid has the most binding affinity against the important anti-cancer targets iNOS, MMP-9, and p53. The congruent binding mode to different drug targets focused on cancer shown by chlorogenic acid suggests that it may be a compound with significant therapeutic potential. Moreover, the binding energy predictions indicated that the compound had stable electrostatic and van der Waal energies. Thus, our data reinforce the medicinal importance of flavonoids from and expand the need for more studies, seeking to optimize results and amplify the impacts of further and studies. Communicated by Ramaswamy H. Sarma.
(L.)Osbeck(芸香科),通常称为甜橙,是一种受欢迎且广泛食用的水果,具有多种药用特性。本研究旨在对橙皮中的 18 种类黄酮和 8 种挥发性成分进行筛选,以对抗凋亡和炎症蛋白、金属蛋白酶和肿瘤抑制标记物。类黄酮对所选抗癌药物靶点的可能性高于挥发性成分。因此,结合能针对重要凋亡和细胞增殖蛋白的数据表明,它们可能是开发有效候选药物的有前途的化合物,这些候选药物通过激活凋亡途径来阻断细胞生长、增殖和诱导细胞死亡。此外,通过 100ns 分子动力学(MD)模拟分析了所选靶标和相应分子的结合稳定性。绿原酸对重要的抗癌靶点 iNOS、MMP-9 和 p53 具有最强的结合亲和力。绿原酸对不同药物靶点的一致结合模式集中在癌症上,表明它可能是一种具有重要治疗潜力的化合物。此外,结合能预测表明该化合物具有稳定的静电和范德华能。因此,我们的数据增强了橙皮中类黄酮的药用重要性,并扩大了对更多研究的需求,旨在优化结果并放大进一步的 和 研究的影响。由 Ramaswamy H. Sarma 传达。