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Cytotoxicity, ROS-generation activity and radical-scavenging activity of curcumin and related compounds.
The cytotoxicity, ROS (reactive oxygen species)-generation activity and radical-scavenging activity of curcumin and related compounds such as eugenol, eugenol orthodimer (bis-eugenol;… Expand
Cytotoxicity and apoptosis-inducing activity of bisphenol A and hydroquinone in HL-60 cells.
BPA (bisphenol A or 2,2-bis(4-hydroxy-phenol)propane) and hydroquinone (HQ, 1,4-benzenediol) are present in dental resin materials, and small quantities of these substances may be eluted from the… Expand
Antioxidant and prooxidant action of eugenol-related compounds and their cytotoxicity.
To clarify the possible link between radicals and the cytotoxicity of eugenol-related compounds, 2-allyl-4-X-phenols (2-allyl-4-chlorophenol (1), 2-allyl-4-phenylphenol (2), 2-allyl-4-methoxyphenol… Expand
Radical scavenging activity and cytotoxicity of ferulic acid.
Ferulic acid and eugenol were examined for their superoxide (O2-), hydroxyl radical (.OH) and nitric oxide (NO)-scavenging ability, using ESR spectroscopy with spin trap agents DMPO and… Expand
1H and 13C NMR Studies of the Interaction of Eugenol, Phenol, and Triethyleneglycol Dimethacrylate with Phospholipid Liposomes as a Model System for Odontoblast Membranes
To clarify the mechanism of the interaction of eugenol with odontoblast membranes compared with that of phenol and triethyleneglycol dimethacrylate (TEGDMA), we employed… Expand
Radical-scavenging activity of butylated hydroxytoluene (BHT) and its metabolites.
To clarify the radical-scavenging activity of butylated hydroxytoluene (BHT), a food additive, stoichiometric factors (n) and inhibition rate constants (kinh) were determined for… Expand
Incorporation into Human Enamel of Fluoride Slowly Released from a Sealant in vivo
Fluoride incorporation into human enamel from an experimental sealant resin in vivo was investigated. The sealant consisted of a newly synthesized methacryloyl fluoride-methyl methacrylate (MF-MMA)… Expand
Kinetic evaluation of polyamines as radical scavengers.
To clarify whether polyamines scavenge alkyl (carbon-centered) and peroxy (oxygen-centered) radicals, we analyzed their effects on the kinetics of polymerization of methyl methacrylate (MMA) induced… Expand
Construction of a dental caries prediction model by data mining.
Recently, the distribution of dental caries has been shown to be skewed, and precise prediction models cannot be obtained using all the data. We applied a balancing technique to obtain more… Expand
Studies on dental fluoride-releasing polymers. IV: Fluoridation of human enamel by fluoride-containing sealant.
An experimental fluoride-containing acrylic sealant was prepared using methacryloyl fluoride-methyl methacrylate copolymer as powder component. The in vitro fluoride acquisition by human enamel… Expand