Ramalingam Shunmuga Vadivu, Bakthavatchalam Senthil, Ramachandran Karnan, Gnanarani Soloman Vasthi, Ajmal Afrin Khan, Al-Sadoon Mohammad Khalid, Vinayagam Ramachandran
Department of Biochemistry, SRM Dental College, Bharathi Salai, Ramapuram, Chennai 600089, Tamil Nadu, India.
Department of Chemistry, Faculty of Engineering and Technology, SRM Institute of Science and Technology, Ramapuram Campus, Chennai 600089, Tamil Nadu, India.
Antibiotics (Basel). 2024 Dec 7;13(12):1193. doi: 10.3390/antibiotics13121193.
Plant-derived phytochemicals are crucial in fighting bacterial infections and in cancer therapy. This study investigates the phytochemical composition of the ethanolic extract obtained from () seeds and assesses its antimicrobial, anticancer, and antioxidant activities. GC-MS analysis found 30 phytochemicals in seeds, including 5 bioactive compounds that have been shown to have antioxidant, antimicrobial, and cytotoxicity properties, through in silico evaluation. Phytochemical screening of identified and measured the phenolic compounds, providing insight into its bioactive potential and therapeutic properties. exhibited robust antioxidant capacity (DPPH, ABTS, nitric oxide, and HO radical scavenging) alongside potent antimicrobial activity against oral pathogen and cytotoxicity activity on a human oral squamous carcinoma cell line (OECM-1) (EC of 169.35 µg/mL) and yeast cell (215.82 µg/mL), with a selective index of 1.27. The subminimum % MBC/MFC of significantly reduced biofilm formation against oral pathogens ( < 0.05). Molecular docking studies showed a strong correlation (r = 0.862) between antifungal and anticancer targets, suggesting that the antimicrobial agents in contribute to cancer prevention mechanisms. These findings propose seeds as promising candidates for combating oral pathogens, inhibiting biofilm formation, and reducing the risk of oral cancer progression.
植物来源的植物化学物质在对抗细菌感染和癌症治疗中至关重要。本研究调查了从()种子中获得的乙醇提取物的植物化学成分,并评估了其抗菌、抗癌和抗氧化活性。气相色谱-质谱联用(GC-MS)分析在种子中发现了30种植物化学物质,其中包括5种生物活性化合物,通过计算机模拟评估显示这些化合物具有抗氧化、抗菌和细胞毒性特性。对(提取物)进行的植物化学筛选鉴定并测量了酚类化合物,从而深入了解其生物活性潜力和治疗特性。(提取物)表现出强大的抗氧化能力(对二苯基苦味酰基自由基、2,2'-联氮-二(3-乙基苯并噻唑啉-6-磺酸)二铵盐、一氧化氮和羟基自由基的清除能力),同时对口腔病原体具有强大的抗菌活性,对人口腔鳞状细胞癌细胞系(OECM-1)(半数有效浓度为169.35 µg/mL)和酵母细胞(215.82 µg/mL)具有细胞毒性活性,选择性指数为1.27。(提取物)低于最低抑菌浓度/最低杀菌浓度百分比显著减少了针对口腔病原体的生物膜形成(P<0.05)。分子对接研究表明抗真菌和抗癌靶点之间存在很强的相关性(r = 0.862),这表明(提取物)中的抗菌剂有助于癌症预防机制。这些发现表明(该)种子有望成为对抗口腔病原体、抑制生物膜形成和降低口腔癌进展风险的候选物。