| Exercise as a model to study redox homeostasis in blood: the effect of protocol and sampling point. | |
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MedLine Citation:
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PMID: 22288504 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Twenty males ran either on a level treadmill (nonmuscle-damaging condition) or on a downhill treadmill (muscle-damaging condition). Blood and urine samples were collected before and after exercise (immediately after, 1h, 4h, 24h, 48h, and 96h). The following assays were performed: F(2)-isoprostanes in urine, protein carbonyls in plasma, glutathione, superoxide dismutase, glutathione peroxidase, and catalase in erythrocytes. The main finding was that monophasic redox responses were detected after nonmuscle-damaging exercise compared to the biphasic responses detected after muscle-damaging exercise. Based on these findings, muscle-damaging exercise may be a more appropriate experimental model to induce physiological oxidative stress. |
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Authors:
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Michalis G Nikolaidis; Antonios Kyparos; Konstantina Dipla; Andreas Zafeiridis; Michalis Sambanis; Gerasimos V Grivas; Vassilis Paschalis; Anastasios A Theodorou; Stavros Papadopoulos; Chrysoula Spanou; Ioannis S Vrabas |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals Volume: 17 ISSN: 1366-5804 ISO Abbreviation: Biomarkers Publication Date: 2012 Feb |
Date Detail:
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Created Date: 2012-01-31 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9606000 Medline TA: Biomarkers Country: England |
Other Details:
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Languages: eng Pagination: 28-35 Citation Subset: IM |
Affiliation:
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Exercise Physiology and Biochemistry Laboratory, Department of Physical Education and Sport Sciences at Serres, Aristotle University of Thessaloniki , Serres , Greece. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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