Decrease in salivary lysozyme may not be paralleled by a decrease in salivary immunoglobulin A (sIgA) after prolonged intense sports load in adolescent male gymnasts. A pilot study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14510%2F21%3A00122463" target="_blank" >RIV/00216224:14510/21:00122463 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.kif.unizg.hr/_news/16755/9-Conference-Kinesiology-2021-Proceedings-final%20za%20objavu%20web.pdf" target="_blank" >http://www.kif.unizg.hr/_news/16755/9-Conference-Kinesiology-2021-Proceedings-final%20za%20objavu%20web.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Decrease in salivary lysozyme may not be paralleled by a decrease in salivary immunoglobulin A (sIgA) after prolonged intense sports load in adolescent male gymnasts. A pilot study

Popis výsledku v původním jazyce

Salivary lysozyme (SLys), an antimicrobial protein of nonimmunoglobulin nature, and salivary immunoglobulin A (sIgA), the principal antibody in saliva, cooperates in ensuring of oral tissue and airways health. Besides their antibacterial activity SLys and sIgA have been proven as parameters changing in response to stressful stimuli of different origin (e. g., physical or mental strain), therefore might be useful for assessing optimal sports load/recovery ratio. There is only one study investigating SLys (and numerous studies regarding sIgA) after long-term intense exercise in adolescent athletes, however no study has been conducted to deal with relationship (correlation) between SLys and sIgA in relation to the individual periods of adolescent athletes´ annual training cycle (I-just after the pre-seasonal rest, II-immediately after the training period and III-just after the competition period). Therefore -based on previous research- in this pilot study in adolescent male gymnasts of national/international level (n=11, age: 15.0±1.6), we aimed to prove/disprove following hypotheses: 1) SLys and sIgA values could correlate positively as examined for individual periods of the annual training cycle. 2) more strenuous long-term physical exercise could be connected to higher decrease in SLys and sIgA. Obtained results have shown that SLys levels were found to have no significant relationship with sIgA for any of individual periods of the annual training cycle. SLys levels at period II (just after the training period) are significantly lower (p &lt; 0.05) compared to both period I and period III, whilst sIgA levels does not differ significantly among the individual periods of the annual training cycle.

Název v anglickém jazyce

Decrease in salivary lysozyme may not be paralleled by a decrease in salivary immunoglobulin A (sIgA) after prolonged intense sports load in adolescent male gymnasts. A pilot study

Popis výsledku anglicky

Salivary lysozyme (SLys), an antimicrobial protein of nonimmunoglobulin nature, and salivary immunoglobulin A (sIgA), the principal antibody in saliva, cooperates in ensuring of oral tissue and airways health. Besides their antibacterial activity SLys and sIgA have been proven as parameters changing in response to stressful stimuli of different origin (e. g., physical or mental strain), therefore might be useful for assessing optimal sports load/recovery ratio. There is only one study investigating SLys (and numerous studies regarding sIgA) after long-term intense exercise in adolescent athletes, however no study has been conducted to deal with relationship (correlation) between SLys and sIgA in relation to the individual periods of adolescent athletes´ annual training cycle (I-just after the pre-seasonal rest, II-immediately after the training period and III-just after the competition period). Therefore -based on previous research- in this pilot study in adolescent male gymnasts of national/international level (n=11, age: 15.0±1.6), we aimed to prove/disprove following hypotheses: 1) SLys and sIgA values could correlate positively as examined for individual periods of the annual training cycle. 2) more strenuous long-term physical exercise could be connected to higher decrease in SLys and sIgA. Obtained results have shown that SLys levels were found to have no significant relationship with sIgA for any of individual periods of the annual training cycle. SLys levels at period II (just after the training period) are significantly lower (p &lt; 0.05) compared to both period I and period III, whilst sIgA levels does not differ significantly among the individual periods of the annual training cycle.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10600 - Biological sciences

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

9th International Scientific Conference on Kinesiology

ISBN

9789533170657

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

274-278

Název nakladatele

University of Zagreb, Faculty of Kinesiology

Místo vydání

Zagreb

Místo konání akce

Opatija, Chorvatsko

Datum konání akce

15. 9. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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