Organophosphorous compounds cause fatal intoxication based on inhibition of acetylcholinesterase, an essential enzyme of neurosynapses and neuromuscular junctions. There is an obvious need to develop appropriate treatment against them due to their application in agriculture and chemical industry or their misuse in terrorist or war attack. In the Czech army some medicaments have been established to be used against this poisoning; Obidoxime, Methoxime, Atropine and Benactyzine. In present in vitro study we focused on potential cytotoxic and genotoxic effect evaluation of these drugs by the clonogenic and comet assay, respectively. Obtained results show that oximes exhibit pronounced toxic effect, namely obidoxime in term of genotoxicity and methoxime in term of cytotoxicity.
- Klíčová slova
- Obidoxime, Methoxime, Atropine, Benactyzine,
- MeSH
- analýza kolonii tvořících jednotek metody statistika a číselné údaje MeSH
- antidota chemie MeSH
- buňky Hep G2 účinky léků MeSH
- časové faktory MeSH
- financování organizované MeSH
- kometový test metody statistika a číselné údaje MeSH
- organofosfáty toxicita MeSH
- otrava organofosfáty MeSH
- otrava farmakoterapie MeSH
- oximy chemie MeSH
- poškození DNA účinky léků MeSH
- reaktivátory cholinesterasy terapeutické užití MeSH
- techniky in vitro MeSH
