Biskvarterní oximy jakožto reaktivátory tabunem-inhibované lidské cholinesterázy - in vitro studie

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG44__%2F07%3A00001812" target="_blank" >RIV/60162694:G44__/07:00001812 - 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

The Bisquaternary oximes as reactivators of tabun-inhibited human brain cholinesterases - in vitro study

Popis výsledku v původním jazyce

Intoxications caused by tabun nerve agent are generally very hard to treat by convential acetylcholinesterase (AChE) reactivators. Due to this, new AChE reactivators are still developed. In this study, we have tested three new promising bisquaternary AChE reactivators: K027, K033 and K048. These reactivators were previously tested on rat brain homogenate. To mimic reality, we studied the potency of these new oximes to reactivate tabun-inhibited human brain cholinesterases. As is evident from the results, reactivator K048 (reactivation 40%) surpassed all reactivators tested in this study [including the most promising ones, namely trimedoxime (37%) and obidoxime (33%)]. Moreover, if compared to our previous results from rat brain studies, species differences were demonstrated.

Název v anglickém jazyce

The Bisquaternary oximes as reactivators of tabun-inhibited human brain cholinesterases - in vitro study

Popis výsledku anglicky

Intoxications caused by tabun nerve agent are generally very hard to treat by convential acetylcholinesterase (AChE) reactivators. Due to this, new AChE reactivators are still developed. In this study, we have tested three new promising bisquaternary AChE reactivators: K027, K033 and K048. These reactivators were previously tested on rat brain homogenate. To mimic reality, we studied the potency of these new oximes to reactivate tabun-inhibited human brain cholinesterases. As is evident from the results, reactivator K048 (reactivation 40%) surpassed all reactivators tested in this study [including the most promising ones, namely trimedoxime (37%) and obidoxime (33%)]. Moreover, if compared to our previous results from rat brain studies, species differences were demonstrated.

Druh

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

CEP obor

FP - Ostatní lékařské obory

OECD FORD obor

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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

2007

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

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Svazek periodika

101

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

4

Strana od-do

25-28

Kód UT WoS článku

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EID výsledku v databázi Scopus

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