Literature DB >> 687642

Aging of soman-inhibited acetylcholinesterase: inhibitors and accelerators.

K Schoene.   

Abstract

The influence of 27 possible effectors, mostly bispyridinium salts, upon the dealkylation (aging) of soman-inhibited acetylcholinesterase (acetylcholine hydrolase, EC 3.1.1.7) was examined at pH 7.6 and 25 degrees C. In the absence of effectors, the rate constant of the aging process was 4.0. 10(-2) min-1. At 2 mM, the strongest inhibitor reduced the rate to 0.8. 10(-2) min-1, whereas it was raised to 8.2. 10(-2) min-1 by the most potent accelerator.

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Year:  1978        PMID: 687642     DOI: 10.1016/0005-2744(78)90243-7

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN: 0006-3002


  3 in total

Review 1.  Efforts toward treatments against aging of organophosphorus-inhibited acetylcholinesterase.

Authors:  Qinggeng Zhuang; Amneh Young; Christopher S Callam; Craig A McElroy; Özlem Dogan Ekici; Ryan J Yoder; Christopher M Hadad
Journal:  Ann N Y Acad Sci       Date:  2016-06-21       Impact factor: 5.691

2.  In vitro oxime-induced reactivation of various molecular forms of soman-inhibited acetylcholinesterase in striated muscle from rat, monkey and human.

Authors:  J G Clement; N Erhardt
Journal:  Arch Toxicol       Date:  1994       Impact factor: 5.153

Review 3.  Butyrylcholinesterase for protection from organophosphorus poisons: catalytic complexities and hysteretic behavior.

Authors:  Patrick Masson; Oksana Lockridge
Journal:  Arch Biochem Biophys       Date:  2009-12-11       Impact factor: 4.013

  3 in total

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