Davison, Glen, Jones, Arwel Wyn (2015) Oral neutrophil responses to acute prolonged exercise may not be representative of blood neutrophil responses. Applied Physiology, Nutrition and Metabolism, 40 (3). pp. 298-301. ISSN 1715-5312. (doi:10.1139/apnm-2014-0396) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:44165)
The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
Official URL: http://dx.doi.org/10.1139/apnm-2014-0396 |
Abstract
Neutrophil numbers and function (oxidative burst) were assessed in peripheral blood and oral samples before and after prolonged exercise. Blood neutrophil count increased (∼3.5-fold, P < 0.001) and function decreased (30% ± 19% decrease, P = 0.005) postexercise. Oral neutrophil count (P = 0.392) and function (P = 0.334) were unchanged. Agreement between oral and blood neutrophil function responses to exercise was poor. These findings highlight the importance of studying neutrophils within various compartments/sample types.
On évalue le nombre et la fonction (poussée oxydative) des neutrophiles dans le sang périphérique et dans des échantillons de salive avant et après un exercice prolongé. Le nombre de neutrophiles sanguins augmente (∼3,5 fois, P < 0,001) et leur fonction diminue (diminution de 30 ± 19 %, P = 0,005) après l’exercice. Le nombre de neutrophiles salivaires et leur fonction ne varient pas : P = 0,392 et P = 0,334 respectivement. La concordance entre les réponses fonctionnelles des neutrophiles salivaires et sanguins à l’effort est faible. Ces observations soulignent l’importance d’étudier les neutrophiles dans les différents compartiments/échantillons. [Traduit par la Rédaction]
Item Type: | Article |
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DOI/Identification number: | 10.1139/apnm-2014-0396 |
Uncontrolled keywords: | exercise immunology; cycling; phagocyte; immune; oxidative burst; host defence; saliva; URTI |
Subjects: | Q Science |
Divisions: | Divisions > Division of Natural Sciences > Sport and Exercise Sciences |
Depositing User: | Glen Davison |
Date Deposited: | 07 Nov 2014 18:31 UTC |
Last Modified: | 17 Aug 2022 10:57 UTC |
Resource URI: | https://kar.kent.ac.uk/id/eprint/44165 (The current URI for this page, for reference purposes) |
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