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dc.contributor.authorZalavras, A
dc.contributor.authorFatouros, IG
dc.contributor.authorDeli, CK
dc.contributor.authorDraganidis, D
dc.contributor.authorTheodorou, AA
dc.contributor.authorSoulas, D
dc.contributor.authorKoutsioras, Y
dc.contributor.authorKoutedakis, Y
dc.contributor.authorJamurtas, AZ
dc.date.accessioned2021-01-27T09:35:08Z
dc.date.available2021-01-27T09:35:08Z
dc.date.issued2015-04-06
dc.identifier.citationZalavras, A., Fatouros, I.G., Deli, C.K et al. (2015) Age-related responses in circulating markers of redox status in healthy adolescents and adults during the course of a training macrocycle, Oxidative Medicine and Cellular Longevity, 2015, 283921. https://doi.org/10.1155/2015/283921en
dc.identifier.issn1942-0900en
dc.identifier.pmid25945150 (pubmed)
dc.identifier.doi10.1155/2015/283921en
dc.identifier.urihttp://hdl.handle.net/2436/623900
dc.description© 2015 The Authors. Published by Hindawi. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher’s website: https://doi.org/10.1155/2015/283921en
dc.description.abstractRedox status changes during an annual training cycle in young and adult track and field athletes and possible differences between the two age groups were assessed. Forty-six individuals (24 children and 22 adults) were assigned to four groups: trained adolescents, (TAD, N=13), untrained adolescents (UAD, N=11), trained adults (TA, N=12), and untrained adults (UA, N=10). Aerobic capacity and redox status related variables [total antioxidant capacity (TAC), glutathione (GSH), catalase activity, TBARS, protein carbonyls (PC), uric acid, and bilirubin] were assessed at rest and in response to a time-trial bout before training, at mid- and posttraining. TAC, catalase activity, TBARS, PC, uric acid, and bilirubin increased and GSH declined in all groups in response to acute exercise independent of training status and age. Training improved aerobic capacity, TAC, and GSH at rest and in response to exercise. Age affected basal and exercise-induced responses since adults demonstrated a greater TAC and GSH levels at rest and a greater rise of TBARS, protein carbonyls, and TAC and decline of GSH in response to exercise. Catalase activity, uric acid, and bilirubin responses were comparable among groups. These results suggest that acute exercise, age, and training modulate the antioxidant reserves of the body.en
dc.description.sponsorshipThis study was supported by a grant received by Bodosakis Foundation (Greece) for instrument purchase and Grant funding CE-80739.en
dc.formatapplication/pdfen
dc.languageeng
dc.language.isoenen
dc.publisherHindawi Limiteden
dc.relation.urlhttps://www.hindawi.com/journals/omcl/2015/283921/en
dc.rightsLicence for published version: Creative Commons Attribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subject.meshHumans
dc.subject.meshBilirubin
dc.subject.meshUric Acid
dc.subject.meshCatalase
dc.subject.meshGlutathione
dc.subject.meshAntioxidants
dc.subject.meshExercise
dc.subject.meshAge Factors
dc.subject.meshOxidative Stress
dc.subject.meshOxygen Consumption
dc.subject.meshAdolescent
dc.subject.meshAdult
dc.subject.meshFemale
dc.subject.meshMale
dc.subject.meshProtein Carbonylation
dc.subject.meshBiomarkers
dc.titleAge-related responses in circulating markers of redox status in healthy adolescents and adults during the course of a training macrocycleen
dc.typeJournal articleen
dc.identifier.eissn1942-0994
dc.identifier.journalOxidative Medicine and Cellular Longevityen
dc.date.updated2021-01-24T21:23:27Z
dc.contributor.institutionDepartment of Physical Education & Sport Science, University of Thessaly, Karies, 42100 Trikala, Greece.
dc.identifier.articlenumber283921
pubs.place-of-publicationUnited States
dc.date.accepted2015-03-03
rioxxterms.funderBodosakis Foundation (Greece)en
rioxxterms.identifier.projectCE-80739en
rioxxterms.versionVoRen
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/en
rioxxterms.licenseref.startdate2021-01-27en
dc.source.volume2015
dc.description.versionPublished version
refterms.dateFCD2021-01-27T09:34:59Z
refterms.versionFCDVoR
refterms.dateFOA2021-01-27T09:35:10Z


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Licence for published version: Creative Commons Attribution 4.0 International
Except where otherwise noted, this item's license is described as Licence for published version: Creative Commons Attribution 4.0 International