Evaluation of the neuroprotective efficacy of newly developed oximes (K206, K269) and currently available oximes (obidoxime, HI-6) in cyclosarin-poisoned rats

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG44__%2F09%3A00002086" target="_blank" >RIV/60162694:G44__/09:00002086 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of the neuroprotective efficacy of newly developed oximes (K206, K269) and currently available oximes (obidoxime, HI-6) in cyclosarin-poisoned rats

Popis výsledku v původním jazyce

The neuroprotective effects of newly developed oximes (K206, K269) and currently available oximes (obidoxime, HI-6) in combination with atropine in rats poisoned with cyclosarin were studied. The cyclosarin-induced neurotoxicity was monitored using a functional observational battery at 24 hr following cyclosarin challenge. The results indicate that a newly developed oxime K206 is able to counteract cyclosarin-induced neurotoxicity while the neuroprotective potency of another newly developed oxime (K269)is negligible. The neuroprotective efficacy of K206 is markedly higher than commonly used obidoxime; nevertheless, its potency to eliminate cyclosarin-induced neurotoxicity is slightly lower compared to the oxime HI-6. Thus, a newly developed oxime K206seems to be a better oxime for the antidotal treatment of cyclosarin poisonings than obidoxime due to higher neuroprotective potency although the oxime HI-6 is still the most suitable oxime for the antidotal treatment of acute poisonings

Název v anglickém jazyce

Evaluation of the neuroprotective efficacy of newly developed oximes (K206, K269) and currently available oximes (obidoxime, HI-6) in cyclosarin-poisoned rats

Popis výsledku anglicky

The neuroprotective effects of newly developed oximes (K206, K269) and currently available oximes (obidoxime, HI-6) in combination with atropine in rats poisoned with cyclosarin were studied. The cyclosarin-induced neurotoxicity was monitored using a functional observational battery at 24 hr following cyclosarin challenge. The results indicate that a newly developed oxime K206 is able to counteract cyclosarin-induced neurotoxicity while the neuroprotective potency of another newly developed oxime (K269)is negligible. The neuroprotective efficacy of K206 is markedly higher than commonly used obidoxime; nevertheless, its potency to eliminate cyclosarin-induced neurotoxicity is slightly lower compared to the oxime HI-6. Thus, a newly developed oxime K206seems to be a better oxime for the antidotal treatment of cyclosarin poisonings than obidoxime due to higher neuroprotective potency although the oxime HI-6 is still the most suitable oxime for the antidotal treatment of acute poisonings

Druh

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

CEP obor

FP - Ostatní lékařské obory

OECD FORD obor

—

Projekt

<a href="/cs/project/OPUOFVZ200603" target="_blank" >OPUOFVZ200603: INTOX - Nový způsob profylaxe, dekontaminace, diagnostiky a terapie při intoxikaci NPL a yperity</a><br>

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Basic and Clinical Pharmacology and Toxicology

ISSN

1742-7835

e-ISSN

—

Svazek periodika

104

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

—

Kód UT WoS článku

000263329000008

EID výsledku v databázi Scopus

—