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Honokiol, a major phenolic constituent of Magnolia sp., has various pharmacological activities. To improve the solubility and antibacterial activity of honokiol against E. coli and P. aeruginosa, new honokiol-derivatives (honokiol-acetate, honokiol-succinic acid, honokiol-glycerol, honokiol-glycine, honokiol-glucose and honokiol-mannose) were synthesized and their solubility and antimicrobial activities were investigated. Among the tested compounds, honokiol-glycine showed improved water solubility and antibacterial activities against E. coli and P. aeruginosa when compared to honokiol.
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http://dx.doi.org/10.1007/s12272-010-2225-7 | DOI Listing |
Int J Nanomedicine
September 2025
Department of Pharmaceutics and Pharmaceutical Technology, Universitas Padjadjaran, Sumedang, West Java, 45363, Indonesia.
Background: Candidiasis, predominantly caused by , poses a significant global health challenge, especially in tropical regions. Nystatin is a potent antifungal agent that is hindered by its low solubility and permeability, limiting its clinical efficacy.
Methods: This study aimed to investigate the potential of a layer-by-layer (LBL) coating system, employing chitosan and alginate, to improve the stability, entrapment efficiency (%EE), and antifungal efficacy of nystatin-loaded liposomes against Candida albicans.
Int J Pharm
September 2025
Department of Pharmacy, The First Hospital of China Medical University, Shenyang 110001, China. Electronic address:
Emodin is a natural anthraquinone derivative with poor water solubility, which limits its antibacterial activity. The purpose of this work is to investigate the antibacterial activity of emodin nanocrystals (EMD-NCs) with different particle sizes against Staphylococcus aureus (S. aureus) and explores its underlying mechanisms.
View Article and Find Full Text PDFFood Sci Biotechnol
October 2025
Research Center for Pharmaceutical Ingredient and Traditional Medicine, National Research and Innovation Agency (BRIN), KST Soekarno, Cibinong, Jawa Barat 16911 Indonesia.
essential oils (CXEO) are widely used in many different sectors. Although CXEO's intriguing properties, its poor solubility and volatility have restricted its use. Thus, the study aimed to fabricate and characterize stable CXEO transferosome.
View Article and Find Full Text PDFOpen Life Sci
August 2025
Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, 11884, Egypt.
Although citrus essential oils, including lemongrass essential oil, have antibacterial, anti-biofilm, and antioxidant properties, their biological instability and poor water solubility render them unsuitable for industrial usage. Thus, this study aimed to prepare both lemongrass essential oil emulsion (LEO-E) and lemongrass essential oil nanoemulsion (LEO-NE), and evaluate their different bioactivities. Characterization by gas chromatography-mass spectroscopy (GC-MS) and evaluation of antimicrobial, antibiofilm, antioxidant, and anticancer activities were carried out.
View Article and Find Full Text PDFCarbohydr Polym
November 2025
College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China. Electronic address:
Environmentally friendly food packaging has emerged as a viable strategy to replace traditional plastic films. In this study, eugenol Pickering emulsion was constructed with konjac glucomannan (KGM) and tragacanth gum (GT) as stabilizers, and was introduced into the KGM/chitosan (CS) composite film by electrostatic action to develop a new type of active packaging film. Interfacial characterization revealed optimal emulsion stability at a 1:5 KGM-to-GT mass ratio.
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