caa a22 4500 463208668 CHVBK 20180405153133.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10863-007-9078-x doi (NATIONALLICENCE)springer-10.1007/s10863-007-9078-x Dietary fatty acid composition differently influences retinoylation reaction in rat testes mitochondria [Elektronische Daten] [Erika Cione, Valentina Senatore, Paola Tucci, Anna Giudetti, Francesco Genchi, Gabriele Gnoni, Giuseppe Genchi] All-trans-retinoic acid (atRA) is incorporated covalently into proteins of rat testes mitochondria. In this study, the effect of three diets with different fatty acid composition on the retinoylation of proteins of rat testes mitochondria has been investigated. Different groups of rats were fed on a basal diet supplemented with 15% of either coconut oil (CO), olive oil (OO) or fish oil (FO). We found that, when compared with CO, the binding of retinoic acid was decreased in FO- and OO-fed rats. Mitochondrial phospholipids composition was differently influenced by dietary treatments; minor changes were observed in fatty acid composition of phospholipids. Few differences were observed in the Arrhenius plots among the three groups of rats. Kinetic analysis revealed a decrease in the V max value in FO- and OO- as compared with CO-fed rats. No difference among the three groups were observed in the K M value. The retinoylation reaction was inhibited by 13-cis-RA and 9-cis-RA. Springer Science+Business Media, LLC, 2007 All- trans -retinoic acid nationallicence Fatty acids nationallicence Mitochondria nationallicence Phospholipids nationallicence Retinoylation nationallicence Cione Erika Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut Senatore Valentina Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut Tucci Paola Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut Giudetti Anna Department of Biological and Environmental Sciences and Technologies,Laboratory of Biochemistry, University of Lecce, Via Provinciale Lecce-Monteroni, 73100, Lecce, Italy aut Genchi Francesco Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Bari, via Orabona 4, 70125, Bari, Italy aut Gnoni Gabriele Department of Biological and Environmental Sciences and Technologies,Laboratory of Biochemistry, University of Lecce, Via Provinciale Lecce-Monteroni, 73100, Lecce, Italy aut Genchi Giuseppe Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut Journal of Bioenergetics and Biomembranes Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 39/2(2007-04-01), 203-209 0145-479X 39:2<203 2007 39 10863 https://doi.org/10.1007/s10863-007-9078-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10863-007-9078-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cione Erika Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut NATIONALLICENCE 700 1- Senatore Valentina Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut NATIONALLICENCE 700 1- Tucci Paola Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut NATIONALLICENCE 700 1- Giudetti Anna Department of Biological and Environmental Sciences and Technologies,Laboratory of Biochemistry, University of Lecce, Via Provinciale Lecce-Monteroni, 73100, Lecce, Italy aut NATIONALLICENCE 700 1- Genchi Francesco Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Bari, via Orabona 4, 70125, Bari, Italy aut NATIONALLICENCE 700 1- Gnoni Gabriele Department of Biological and Environmental Sciences and Technologies,Laboratory of Biochemistry, University of Lecce, Via Provinciale Lecce-Monteroni, 73100, Lecce, Italy aut NATIONALLICENCE 700 1- Genchi Giuseppe Department of Pharmaco-Biology, Laboratory of Biochemistry, University of Calabria, Edificio Polifunzionale, 87036, Rende (CS), Italy aut NATIONALLICENCE 773 0- Journal of Bioenergetics and Biomembranes Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 39/2(2007-04-01), 203-209 0145-479X 39:2<203 2007 39 10863 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer