Lipofuscin-Like Pigments in the Rat Heart During Early Postnatal Development: Effect of Selenium Supplementation
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11130%2F10%3A6395" target="_blank" >RIV/00216208:11130/10:6395 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/67985823:_____/10:00369976
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Lipofuscin-Like Pigments in the Rat Heart During Early Postnatal Development: Effect of Selenium Supplementation
Popis výsledku v původním jazyce
The aim of the study was to characterize a) the lipofuscin-like pigment (LFP) accumulation (an indicator of ROS production) in the rat heart during early postnatal period and b) possible antioxidative role of selenium. Experimental animals received Na(2)SeO(3) in drinking water during gravidity and up to day 15 post partum. Two fluorophores of LFP in the hearts of 1-, 4-, 7- and 15-day-old rats were evaluated by fluorescent analysis. The highest level of heart/body weight ratio in control rats was observed on day 4, in the Se-supplemented rats on day 7. Cardiac LFP content in controls increased from postnatal day 4, in the hearts of Se-supplemented rats the LFP content increased already from day 1. As compared with the Se-supplemented group the LFP content of control hearts was significantly higher on day 1 but significantly lower on day 4. LFP concentration in control hearts decreased from postnatal day 1 to 4; this decrease was followed by significant increase until day 7 and decreas
Název v anglickém jazyce
Lipofuscin-Like Pigments in the Rat Heart During Early Postnatal Development: Effect of Selenium Supplementation
Popis výsledku anglicky
The aim of the study was to characterize a) the lipofuscin-like pigment (LFP) accumulation (an indicator of ROS production) in the rat heart during early postnatal period and b) possible antioxidative role of selenium. Experimental animals received Na(2)SeO(3) in drinking water during gravidity and up to day 15 post partum. Two fluorophores of LFP in the hearts of 1-, 4-, 7- and 15-day-old rats were evaluated by fluorescent analysis. The highest level of heart/body weight ratio in control rats was observed on day 4, in the Se-supplemented rats on day 7. Cardiac LFP content in controls increased from postnatal day 4, in the hearts of Se-supplemented rats the LFP content increased already from day 1. As compared with the Se-supplemented group the LFP content of control hearts was significantly higher on day 1 but significantly lower on day 4. LFP concentration in control hearts decreased from postnatal day 1 to 4; this decrease was followed by significant increase until day 7 and decreas
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
ED - Fyziologie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/1M0510" target="_blank" >1M0510: Centrum výzkumu chorob srdce a cév</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Physiological Research
ISSN
0862-8408
e-ISSN
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Svazek periodika
59
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
6
Strana od-do
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Kód UT WoS článku
000285711400005
EID výsledku v databázi Scopus
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