Here, we report the chemotherapeutic effect of honokiol, a phytochemical from Magnolia plant, on human head and neck squamous cell carcinoma (HNSCC). Treatment of HNSCC cell lines from different sub-sites, SCC-1 (oral cavity), SCC-5 (larynx), OSC-19 (tongue) and FaDu (pharynx) with honokiol
Targeting Streptococcus mutans is the primary focus in reducing dental caries, one of the most common maladies in the world. Previously, our groups discovered a potent bactericidal biaryl compound that was inspired by the natural product honokiol. Herein, a structure activity relationship (SAR)
Dental caries affects people of all ages and is a worldwide health concern. Streptococcus mutans is a major cariogenic bacterium because of its ability to form biofilm and induce an acidic environment. In this study, the antibacterial activities of magnolol and honokiol, the main constituents of the
Among the three key active components (KACs) of Magnolia officinalis bark extract (ME), 4-O-methylhonokiol (MHNK) and honokiol (HNK) showed higher antiproliferation activities than magnolol (MGN) in the oral squamous cancer cell lines (Cal-27, SCC-9 and SCC-4). Oral bioavailabilities of ME-KACs were
OBJECTIVE
To investigate the effects of the principal biologically active compounds of M. officinalis on the growth and acid generation of the main cariogenic bacteria.
METHODS
Streptococcus mutans, Streptococcus sanguis, Actinomyces naeslundii, Actinomyces viscosus, Lactobacillus rhamnosus were
Flavors and natural botanic extracts are often used in chewing gum and compressed mints for breath freshening and relief of oral malodor. The oral malodor is a result of bacterial putrification of proteinaceous materials from food or saliva. In this study, magnolia bark extract (MBE) and its two
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