Impact of prenatal methamphetamine exposure on the sensitivity to the same drug in adult male rats

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F11%3A00003174" target="_blank" >RIV/00216208:11120/11:00003174 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Impact of prenatal methamphetamine exposure on the sensitivity to the same drug in adult male rats

Popis výsledku v původním jazyce

There are only few studies that examine the effect of prenatal methamphetamine (MA) exposure on the sensitivity to the same drug and the drug-seeking behavior in adulthood. The aim of the present study was to examine the effect of prenatal MA exposure onexploratory behavior and nociception with respect to challenge dose of the same drug. Mothers of the tested offspring received a daily injection of MA (5 mg/kg) or saline throughout the gestation period. Adult male offspring (prenatally MA- or saline-exposed) were divided to groups with challenge dose of MA (1 mg/kg) or saline. A modified Open field test (Laboras) was used to examine behavior in unknown environment. Plantar test was used to measure nociception on forelimbs, hind limbs, and the tail. Conditioned place preference (CPP) test was used to examine drug-seeking behavior. Our results in Laboras demonstrated that prenatal MA exposure sensitized the animals to the challenge dose of MA.

Název v anglickém jazyce

Impact of prenatal methamphetamine exposure on the sensitivity to the same drug in adult male rats

Popis výsledku anglicky

There are only few studies that examine the effect of prenatal methamphetamine (MA) exposure on the sensitivity to the same drug and the drug-seeking behavior in adulthood. The aim of the present study was to examine the effect of prenatal MA exposure onexploratory behavior and nociception with respect to challenge dose of the same drug. Mothers of the tested offspring received a daily injection of MA (5 mg/kg) or saline throughout the gestation period. Adult male offspring (prenatally MA- or saline-exposed) were divided to groups with challenge dose of MA (1 mg/kg) or saline. A modified Open field test (Laboras) was used to examine behavior in unknown environment. Plantar test was used to measure nociception on forelimbs, hind limbs, and the tail. Conditioned place preference (CPP) test was used to examine drug-seeking behavior. Our results in Laboras demonstrated that prenatal MA exposure sensitized the animals to the challenge dose of MA.

Druh

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

CEP obor

EB - Genetika a molekulární biologie

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

2011

Kód důvěrnosti údajů

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

Název periodika

Prague Medical Report

ISSN

1214-6994

e-ISSN

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Svazek periodika

112

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

102-114

Kód UT WoS článku

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EID výsledku v databázi Scopus

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