title: Manganese inhibits benzoyl peroxide/copper-dependent lipid peroxidation in the microsomal fraction of rabbit dental pulp.
abstract: 1. Of all the cations tested only manganese ion inhibited the benzoyl peroxide/Cu2+-dependent formation of thiobarbituric acid (TBA)-reactive substance. 2. Ki of Mn2+ for the formation of TBA-reactive substance was 5.0 microM. 3. The inhibitory manner of manganese was non competitive against copper.
authors.affiliation: Department of Endodontics, Nihon University School of Dentistry at Matsudo, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Tsujimoto
authors.forename: K
authors.initials: K
authors.lastname: Nagashima
authors.forename: T
authors.initials: T
authors.lastname: Kawashima
authors.forename: H
authors.initials: H
authors.lastname: Takeuchi
authors.forename: M
authors.initials: M
authors.lastname: Chiba
authors.forename: A
authors.initials: A
authors.lastname: Hashimoto
authors.forename: T
authors.initials: T
authors.lastname: Miyoshi
authors.forename: T
authors.initials: T
authors.lastname: Takase
authors.forename: Y
authors.initials: Y
authors.lastname: Kikuchi
authors.forename: M
authors.initials: M
authors.lastname: Yamazaki
mesh_terms: D000818:Animals; D001585:Benzoyl Peroxide / Q000494:pharmacology; D002458:Cell Fractionation; D003300:Copper / Q000494:pharmacology; D003782:Dental Pulp / Q000378:metabolism* / Q000648:ultrastructure; D008054:Lipid Peroxides / Q000378:metabolism*; D008345:Manganese / Q000494:pharmacology*; D008861:Microsomes / Q000378:metabolism; D011817:Rabbits
chemical_list: D008054:Lipid Peroxides; D008345:Manganese; D003300:Copper; D001585:Benzoyl Peroxide