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Atypical scrapie in sheep from a UK research flock which is free from classical scrapie
Authors:Hugh A Simmons  Marion M Simmons  Yvonne I Spencer  Melanie J Chaplin  Gill Povey  Andrew Davis  Angel Ortiz-Pelaez  Nora Hunter  Danny Matthews  Anthony E Wrathall
Institution:(1) Villanueva del Pardillo, Madrid, Horsepital SL, Spain;(2) Department of Biochemistry and Molecular Biology, Medical School, University Complutense of Madrid, 28040, Ciudad Universitaria s/n, Madrid, Spain;(3) Department of Animal Medicine and Surgery, Veterinary School, University Complutense of Madrid, 28040, Ciudad Universitaria s/n, Madrid, Spain
Abstract:

Background  

Colic could be accompanied by changes in the morphology and physiology of organs and tissues, such as the intestine. This process might be, at least in part, due to the accumulation of oxidative damage induced by reactive oxygen (ROS) and reactive nitrogen species (RNS), secondary to intestinal ischemia. Glutathione (GSH), being the major intracellular thiol, provides protection against oxidative injury. The aim of this study was to investigate whether ischemia-induced intestinal injury could be related with alterations in GSH metabolism.
Keywords:
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