Telemetry Physical Activity Monitoring in Minipig’s Model of Huntington’s Disease

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F15%3A00452778" target="_blank" >RIV/67985904:_____/15:00452778 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11110/15:10315964 RIV/00064165:_____/15:10315964 RIV/67985904:_____/15:00476987

Výsledek na webu

<a href="http://dx.doi.org/10.14735/amcsnn20152S39" target="_blank" >http://dx.doi.org/10.14735/amcsnn20152S39</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14735/amcsnn20152S39" target="_blank" >10.14735/amcsnn20152S39</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Telemetry Physical Activity Monitoring in Minipig’s Model of Huntington’s Disease

Popis výsledku v původním jazyce

Animal models represent a key tool for Huntington’s disease (HD) research. During the last decade large animal models of HD have been established to improve knowledge of HD under large brain conditions. Transgenic minipig expressing N terminal part of human huntingtin with 124 CAG/ CAA repeats seems to be very promising HD model. Its previous characterization has shown various phenotypes affecting subcellular, cellular as well as organ systems level. The goal of this study was to detect and analyze a pathological pattern in physical activity of transgenic (TgHD) boars at the age of three years using telemetry approach. Into the study we have included five TgHD and five wild type (WT) animals for comparison. The physical activity was measured by the telemetric system rodentPACK2 whereas transmitter was placed into the collar. The analysis have shown significant decrease of total acceleration representing physical activity in TgHD boars between 4:40 and 5:30 a. m. (after night sleep  before morning feeding) in comparison with WT ones which could be explained with disturbed energy metabolism. Telemetry approach will play an important role in the study of physical activity and biopotentials essential for deeper characterization of large animal HD models in their preclinical and clinical phase.

Název v anglickém jazyce

Telemetry Physical Activity Monitoring in Minipig’s Model of Huntington’s Disease

Popis výsledku anglicky

Animal models represent a key tool for Huntington’s disease (HD) research. During the last decade large animal models of HD have been established to improve knowledge of HD under large brain conditions. Transgenic minipig expressing N terminal part of human huntingtin with 124 CAG/ CAA repeats seems to be very promising HD model. Its previous characterization has shown various phenotypes affecting subcellular, cellular as well as organ systems level. The goal of this study was to detect and analyze a pathological pattern in physical activity of transgenic (TgHD) boars at the age of three years using telemetry approach. Into the study we have included five TgHD and five wild type (WT) animals for comparison. The physical activity was measured by the telemetric system rodentPACK2 whereas transmitter was placed into the collar. The analysis have shown significant decrease of total acceleration representing physical activity in TgHD boars between 4:40 and 5:30 a. m. (after night sleep  before morning feeding) in comparison with WT ones which could be explained with disturbed energy metabolism. Telemetry approach will play an important role in the study of physical activity and biopotentials essential for deeper characterization of large animal HD models in their preclinical and clinical phase.

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

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Česká a Slovenská neurologie a neurochirurgie

ISSN

1210-7859

e-ISSN

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Svazek periodika

78

Číslo periodika v rámci svazku

Suppl 2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

39-42

Kód UT WoS článku

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EID výsledku v databázi Scopus

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