title: [alpha-Tocopherol increases phosphorylation of rat nuclear proteins, catalyzed by protein kinase C].
abstract: alpha-Tocopherol added in vivo increased protein kinase C--dependent phosphorylation of rat liver nuclei proteins. Such effect of tocopherol was found also after the addition of sphingosine known as natural inhibitor of protein kinase C to incubation medium. The stimulation of phosphorilation was observed also after the addition of alpha-tocopherol to the Triton X-100 solubilized nuclear fraction which contained protein kinase C and tocopherol-binding proteins.
authors.affiliation: Palladin Institute of Biochemistry, NAS of Ukraine, Kyiv.
authors.forename: G V
authors.initials: GV
authors.lastname: Petrova
authors.forename: G V
authors.initials: GV
authors.lastname: Donchenko
mesh_terms: D000818:Animals; D001345:Autoradiography; D002384:Catalysis; D009687:Nuclear Proteins / Q000378:metabolism*; D010766:Phosphorylation; D011493:Protein Kinase C / Q000378:metabolism*; D051381:Rats; D024502:alpha-Tocopherol / Q000494:pharmacology*
chemical_list: D009687:Nuclear Proteins; D011493:Protein Kinase C; D024502:alpha-Tocopherol