R
Roger A. Sunde
Researcher at University of Wisconsin-Madison
Publications - 81
Citations - 5520
Roger A. Sunde is an academic researcher from University of Wisconsin-Madison. The author has contributed to research in topics: Glutathione peroxidase & Selenoprotein. The author has an hindex of 37, co-authored 79 publications receiving 5144 citations. Previous affiliations of Roger A. Sunde include University of Missouri & University of Arizona.
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Journal ArticleDOI
Effect of dietary selenium on erythrocyte and liver glutathione peroxidase in the rat
TL;DR: The results suggest that tissue GSH-Px can be used as an indicator of animal Se status, but other factors such as age, sex, and dietary vitamin E may have to be considered.
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Tissue-specific regulation of selenoenzyme gene expression during selenium deficiency in rats.
Giovanna Bermano,Fergus Nicol,Jonathan A. Dyer,Roger A. Sunde,G J Beckett,John R. Arthur,John E. Hesketh +6 more
TL;DR: Nuclear run-off assays with isolated liver nuclei showed severe Se deficiency to have no effect on transcription of the three genes, suggesting that there is post-transcriptional control of theThree selenoenzymes, probably involving regulation of mRNA stability.
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Glutathione Peroxidase and Phospholipid Hydroperoxide Glutathione Peroxidase Are Differentially Regulated in Rats by Dietary Selenium
TL;DR: It is demonstrated that these two selenoperoxidases are differentially regulated by dietary Se, and liver and heart GPX1 mRNA levels were reduced and PHGPX mRNA was not significantly affected by Se deficiency.
Journal ArticleDOI
Molecular Biology of Selenoproteins
TL;DR: Etude du metabolisme du selenium (Se), des quatre classes de selenoproteines, de the glutathion peroxidase (GPX) Se-dependante et non dependante, de la phospholipide hydroperoxide GPX, of the GPX plasmatique.
Journal ArticleDOI
Selenoprotein Gene Nomenclature
Vadim N. Gladyshev,Vadim N. Gladyshev,Elias S.J. Arnér,Marla J. Berry,Regina Brigelius-Flohé,Elspeth A. Bruford,Raymond F. Burk,Bradley A. Carlson,Sergi Castellano,Laurent Chavatte,Marcus Conrad,Paul R. Copeland,Alan M. Diamond,Donna M. Driscoll,Ana Ferreiro,Leopold Flohé,Leopold Flohé,Fiona R. Green,Roderic Guigó,Diane E. Handy,Dolph L. Hatfield,John E. Hesketh,Peter R. Hoffmann,Arne Holmgren,Robert J. Hondal,Michael T. Howard,Kaixun Huang,Hwa-Young Kim,Ick Young Kim,Josef Köhrle,Alain Krol,Gregory V. Kryukov,Byeong Jae Lee,Byung Cheon Lee,Xin Gen Lei,Qiong Liu,Alain Lescure,Alexei V. Lobanov,Joseph Loscalzo,Matilde Maiorino,Marco Mariotti,K. Sandeep Prabhu,Margaret P. Rayman,Sharon Rozovsky,Gustavo Salinas,Edward E. Schmidt,Lutz Schomburg,Ulrich Schweizer,Miljan Simonović,Roger A. Sunde,Petra A. Tsuji,Susan Tweedie,Fulvio Ursini,Philip D. Whanger,Yan Zhang +54 more
TL;DR: The solution is to use the root symbol SELENO followed by a letter, approved by the HUGO Gene Nomenclature Committee, which resolves conflicting, missing, and ambiguous designations for selenoprotein genes and is applicable toselenoproteins across vertebrates.