Analysis of lipophilic fluorescent products in blood of Alzheimer's disease patients

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00159816%3A_____%2F16%3A00064229" target="_blank" >RIV/00159816:_____/16:00064229 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11130/16:10332557 RIV/00064203:_____/16:10332557

Výsledek na webu

<a href="http://dx.doi.org/10.1111/jcmm.12824" target="_blank" >http://dx.doi.org/10.1111/jcmm.12824</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jcmm.12824" target="_blank" >10.1111/jcmm.12824</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of lipophilic fluorescent products in blood of Alzheimer's disease patients

Popis výsledku v původním jazyce

Alzheimer's disease (AD) is a severe neurodegenerative disorder characterized by cognitive decline. Prodromal stage of AD, also called mild cognitive impairment (MCI), especially its amnestic type (aMCI), precedes dementia stage of AD. There are currently no reliable diagnostic biomarkers of AD in the blood. Alzheimer's disease is accompanied by increased oxidative stress in brain, which leads to oxidative damage and accumulation of free radical reaction end-products. In our study, specific products of lipid peroxidation in the blood of AD patients were studied. Lipophilic extracts of erythrocytes (AD dementia = 19, aMCI = 27, controls = 16) and plasma (AD dementia = 11, aMCI = 17, controls = 16) were analysed by fluorescence spectroscopy. The level of these products is significantly increased in erythrocytes and plasma of AD dementia and aMCI patients versus controls. We concluded that oxidative stress end-products are promising new biomarkers of AD, but further detailed characterisation of these products is needed.

Název v anglickém jazyce

Analysis of lipophilic fluorescent products in blood of Alzheimer's disease patients

Popis výsledku anglicky

Alzheimer's disease (AD) is a severe neurodegenerative disorder characterized by cognitive decline. Prodromal stage of AD, also called mild cognitive impairment (MCI), especially its amnestic type (aMCI), precedes dementia stage of AD. There are currently no reliable diagnostic biomarkers of AD in the blood. Alzheimer's disease is accompanied by increased oxidative stress in brain, which leads to oxidative damage and accumulation of free radical reaction end-products. In our study, specific products of lipid peroxidation in the blood of AD patients were studied. Lipophilic extracts of erythrocytes (AD dementia = 19, aMCI = 27, controls = 16) and plasma (AD dementia = 11, aMCI = 17, controls = 16) were analysed by fluorescence spectroscopy. The level of these products is significantly increased in erythrocytes and plasma of AD dementia and aMCI patients versus controls. We concluded that oxidative stress end-products are promising new biomarkers of AD, but further detailed characterisation of these products is needed.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Journal of Cellular and Molecular Medicine

ISSN

1582-4934

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

1367-1372

Kód UT WoS článku

000383587800016

EID výsledku v databázi Scopus

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