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.
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http://dx.doi.org/10.3390/antibiotics13121193 | DOI Listing |
BMC Oral Health
January 2025
Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Background: Oral infectious diseases, such as dental caries, periodontitis and periapical periodontitis, are often complicated by causative bacterial biofilm formation and significantly impact human oral health and quality of life. Bacteriophage (phage) therapy has emerged as a potential alternative with successful applications in antimicrobial trials. While therapeutic use of phages has been considered as effective treatment of some infectious diseases, related research focusing on oral infectious diseases is few and lacks attention.
View Article and Find Full Text PDFNPJ Biofilms Microbiomes
January 2025
Department of Biology, University of Padua, via U. Bassi 58/b, 35131, Padova, Italy.
Biomethanation is a crucial process occurring in natural and engineered systems which can reduce carbon dioxide to methane impacting the global carbon cycle. However, little is known about the effect of on-and-off gaseous provision and micronutrients on bioconversion. Here, anaerobic microbiomes underwent intermittent feeding with incremental starvations and selective metal supplementation to assess the impact of hydrogen and carbon dioxide availability on microbial physiology.
View Article and Find Full Text PDFFood Res Int
January 2025
Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; Yunnan Key Laboratory for Food Advanced Manufacturing, 650500 Kunming, China; International Green Food Processing Research and Development Center of Kunming City, Kunming 650500, China. Electronic address:
The formation of flavor in fermented vegetables is directly associated with the interactions among the resident microbial strains. This study explored the cooperative dynamics between Lactobacillus plantarum and Rhodotorula mucilaginosa in a simulated cabbage juice system. The obtained results indicated that the co-cultivation of these strains accelerated fermentation kinetics and enhanced lactic acid production.
View Article and Find Full Text PDFMicrob Pathog
January 2025
Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan. Electronic address:
Multi-drug resistant (MDR) Acinetobacter baumannii causes nosocomial infections due to a plethora of virulence determinants like biofilm formation which are pivotal to its survival and pathogenicity. Hence, investigation of these mechanisms in currently circulating strains is required for effective infection control and drug development. This study investigates the prevalence of antibiotic resistance and virulence factors and their relationship with biofilm formation in Acinetobacter baumannii strains in Karachi, Pakistan.
View Article and Find Full Text PDFWater Res
December 2024
Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; University of Chinese Academy of Sciences, Beijing 100049, China. Electronic address:
Biological activated carbon (BAC) filtration is vital for the abatement of micropollutants in drinking water. However, limited information is available on contaminant removal in BAC filters with aged media (e.g.
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