P Sangavi, S Gowtham Kumar, Kt Nachammai, Selvaraj Chandrabose, K Langeswaran
Department of Bioinformatics Alagappa University, Karaikudi, Tamil Nadu, India.
Faculty of Allied Health Sciences Chettinad Hospital & Research Institute Chettinad Academy of Research and Education (Deemed to be University), Kelambakkam, Tamil Nadu, India.
Scientifica (Cairo). 2024 Aug 16;2024:6645824. doi: 10.1155/2024/6645824. eCollection 2024.
Compared to other drug discovery sources, traditional medicine has significantly contributed to developing innovative therapeutic molecules for preventive and curative medicine. The Baobab tree, also known as L., is significant in Africa due to its multitude of benefits and various parts that serve different purposes, providing economic support to rural communities. The analysis of a plant sample using Fourier transform infrared (FT-IR) spectroscopy detected multiple functional groups, such as carboxyl and aromatic groups. Additionally, gas chromatography-mass spectroscopy (GC-MS) was utilized to identify various compounds present in the sample, including tetrachloroethylene and octyl ester. The results of different assays, such as -diphenyl--picrylhydrazyl (DPPH), superoxide, nitric oxide scavenging assays, and total antioxidant by thiobarbituric acid method (TBA) and ferric thiocyanate (FTC) method, demonstrated a substantial scavenging of free radicals and an effective antioxidant efficacy. The bark's antimicrobial activity was tested through agar diffusion, resulting in a range of zone of inhibition from 10.1 ± 0.36 mm to 20.85 ± 0.76 mm. The minimum inhibitory concentration (MIC) value was observed to be approximately 0.625 g/mL. The biofilm inhibition percentage ranged from 9.89% to 57.92%, with the highest percentage being 57.92%. The GC-MS and FT-IR studies revealed phytocompounds, which were then analyzed for their potential therapeutic properties. Computational studies were conducted on the phytocompounds against and C2 kinase (antioxidant). The study concluded that the bark extract and its phytocompound have potential therapeutic efficacy against the target proteins. The best docking scores were about -7.053 kcal/mol and -7.573 kcal/mol for and C2 kinase (antioxidant), respectively. The interaction patterns with the crucial amino acid residues elucidate the inhibitory efficacy of the phytocompounds.
与其他药物发现来源相比,传统医学为预防和治疗医学开发创新治疗分子做出了重大贡献。猴面包树,也被称为阿当松氏猴面包树,因其众多益处以及具有不同用途的各个部分,在非洲具有重要意义,为农村社区提供经济支持。使用傅里叶变换红外(FT-IR)光谱对植物样本进行分析,检测到多个官能团,如羧基和芳香基团。此外,利用气相色谱 - 质谱联用(GC-MS)来鉴定样本中存在的各种化合物,包括四氯乙烯和辛酯。不同检测方法的结果,如2,2-二苯基-1-苦基肼(DPPH)、超氧化物、一氧化氮清除检测以及通过硫代巴比妥酸法(TBA)和硫氰酸铁(FTC)法测定的总抗氧化能力,表明对自由基有显著清除作用且具有有效的抗氧化功效。通过琼脂扩散法测试了树皮的抗菌活性,抑菌圈范围为10.1±0.36毫米至20.85±0.76毫米。观察到最低抑菌浓度(MIC)值约为0.625克/毫升。生物膜抑制率范围为9.89%至57.92%,最高为57.92%。GC-MS和FT-IR研究揭示了植物化合物,随后对其潜在治疗特性进行了分析。针对PI3K和C2激酶(抗氧化剂)对植物化合物进行了计算研究。该研究得出结论,猴面包树树皮提取物及其植物化合物对目标蛋白具有潜在治疗功效。对于PI3K和C2激酶(抗氧化剂),最佳对接分数分别约为-7.053千卡/摩尔和-7.573千卡/摩尔。与关键氨基酸残基的相互作用模式阐明了植物化合物的抑制功效。