Current time in Korea 11:24 Oct 23 (Mon) Year 2017 KCS KCS Publications
KCS Publications
My Journal Log In Register
HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 31, Number 6
BKCSDE 31(6)
June 20, 2010 

 
Title
In vitro Screening of Oxime Reactivators on the Model of Paraoxon-inhibited Acetylcholinesterase-SAR Study
Author
Ondrej Holas, Kamil Musilek* Miroslav Pohanka, Kamil Kuca, Veronika Opletalova, Young Sik Jung*
Keywords
Acetylcholinesterase, Pesticide, Reactivator, Structural requirements
Abstract
Acetylcholinesterase reactivators are crucial antidotes for the treatment of organophosphate intoxication. Standard in vitro test was chosen using a rat brain homogenate as the source of AChE. Screening of reactivation potency was performed with two concentration of reactivator (1000 μM and 10 μM). Results were compared to established reactivators pralidoxime, methoxime, HI-6, trimedoxime and obidoxime. More than 30 novel reactivators performed equal or better reactivation ability of POX-inhibited AChE compared to currently used reactivators. The structure-activity relationship for reactivators of paraoxon-inhibited AChE was developed.
Page
1609 - 1614
Full Text
PDF