Mokrushina_2017_Bull.Exp.Biol.Med_163_218

Reference

Title : A Study of the Protective Properties of an Antibody-Based Antidote Metabolizing Organophosphorus Pesticide Paraoxon - Mokrushina_2017_Bull.Exp.Biol.Med_163_218
Author(s) : Mokrushina YA , Stepanova AV , Palikov VA , Stepanov AV , Belous GI , Dyachenko IA , Knorre VD , Smirnov IV , Gabibov AG
Ref : Bulletin of Experimental Biology & Medicine , 163 :218 , 2017
Abstract :

A catalytic antibody A17 and its mutants highly efficiently interact with organophosphorus pesticide paraoxon. In this work, we studied the protective properties of antibody A17-K47 in paraoxon poisoning using a mouse model. The optimal paraoxon dose simulating the acute toxic effect of organophosphorus compounds was 550 mug/kg. The pharmacokinetic parameters of A17-K47 antibody were t1/2distr =7.2+/-1.4 min, t1/2el =330+/-20 min. The antibody did not cause toxic effects when administered at a ten-fold calculated therapeutic dose (610 mg/kg). The drug did not reduce mortality from acute paraoxon poisoning; however, the absence of drug toxicity opens up prospects for its use in symptomatic treatment of chronic paraoxon poisoning.

PubMedSearch : Mokrushina_2017_Bull.Exp.Biol.Med_163_218
PubMedID: 28726199

Related information

Citations formats

Mokrushina YA, Stepanova AV, Palikov VA, Stepanov AV, Belous GI, Dyachenko IA, Knorre VD, Smirnov IV, Gabibov AG (2017)
A Study of the Protective Properties of an Antibody-Based Antidote Metabolizing Organophosphorus Pesticide Paraoxon
Bulletin of Experimental Biology & Medicine 163 :218

Mokrushina YA, Stepanova AV, Palikov VA, Stepanov AV, Belous GI, Dyachenko IA, Knorre VD, Smirnov IV, Gabibov AG (2017)
Bulletin of Experimental Biology & Medicine 163 :218