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In vitro reaktivace acetylcholinesterázy inhibované O-isopropylmethylfluorofosfonátem užitím biskvarterního oximu HS-6
[In vitro reactivation of O-isopropylmethylfluorophosphonate - inhibited acetylcholinesterase by bisquaternary oxime HS-6]
Kamil Kuča, J. Cabal
Jazyk čeština Země Česko
Typ dokumentu přehledy, srovnávací studie
- MeSH
- acetylcholinesterasa MeSH
- cholinesterasové inhibitory MeSH
- krysa rodu rattus MeSH
- obidoxim chlorid farmakokinetika chemie MeSH
- organofosforové sloučeniny farmakokinetika chemie MeSH
- oximy farmakokinetika chemie MeSH
- reaktivátory cholinesterázy farmakokinetika chemie MeSH
- sarin MeSH
- techniky in vitro MeSH
- zvířata MeSH
- Check Tag
- krysa rodu rattus MeSH
- zvířata MeSH
- Publikační typ
- přehledy MeSH
- srovnávací studie MeSH
Byla vyhodnocena schopnost oximu HS-6 [1-(4-hydroxyiminomethylpyridinium)-3-(4-karbamoylpyridinium)-2-oxa-propan dichlorid] in vitro reaktivovat enzym acetylcholinesterázu inhibovanýnervově paralytickou látkou – sarinem [O-isopropylmethylfluorofosfonát]. Jako referenční látkybyly vybrány reaktivátory 2-PAM [2-hydroxyiminomethyl-1-methylpyridinium chlorid], obidoxim[1,3-bis(4-hydroxyiminomethylpyridinium)-2-oxa-propan dichlorid] a H-oxim HI-6 [1-(2-hydroxyiminomethylpyridinium)-3-(4-karbomoylpyridinium)-2-oxa-propan dichlorid]. Oxim HS-6 se ukázaljako účinný reaktivátor AChE inhibované sarinem. Nedosahuje sice účinnosti oximu jako H-oximHI-6, nicméně je lepší než 2-PAM či obidoxim.
The ability of the oxime HS-6 [1-(4-hydroxyiminomethylpyridinium)-3-(4-carbamoylpyridinium)-2--oxa-propane dichloride] to reactive in vitro the enzyme acetylcholinesterase inhibited by the nerveagent sarin [O-isopropylmethylfluorophosphonate] was evaluated. The reactivators 2-PAM [2-hydroxyiminomethyl-1-methylpyridinium chloride], toxogonin [1,3-bis(4-hydroxyiminomethylpyridinium)-2-oxa-propane dichloride] and H-oxime HI-6 [1-(2-hydroxyiminomethylpyridinium)--3-(4-carbamoylpyridinium)-2-oxa-propane dichloride] were chosen for comparison. The oxime HS-6was an effective reactivator of sarin-inhibited AChE. It is not as effective as the H-oxime HI-6, butit is better than 2-PAM and obidoxime.
In vitro reactivation of O-isopropylmethylfluorophosphonate - inhibited acetylcholinesterase by bisquaternary oxime HS-6
In vitro reaktivace acetylcholinesterázy inhibované O-isopropylmethylfluorofosfonátem užitím biskvarterního oximu HS-6 = The in vitro reactivation of O-isopropylmethylfluorophosphonate - inhibited acetylcholinesterase by bisquaternary oxime HS-6 /
The in vitro reactivation of O-isopropylmethylfluorophosphonate - inhibited acetylcholinesterase by bisquaternary oxime HS-6 /
Lit: 14
Bibliografie atd.Souhrn: eng
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- $a In vitro reaktivace acetylcholinesterázy inhibované O-isopropylmethylfluorofosfonátem užitím biskvarterního oximu HS-6 = $b The in vitro reactivation of O-isopropylmethylfluorophosphonate - inhibited acetylcholinesterase by bisquaternary oxime HS-6 / $c Kamil Kuča, J. Cabal
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- $a In vitro reactivation of O-isopropylmethylfluorophosphonate - inhibited acetylcholinesterase by bisquaternary oxime HS-6
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- $a Byla vyhodnocena schopnost oximu HS-6 [1-(4-hydroxyiminomethylpyridinium)-3-(4-karbamoylpyridinium)-2-oxa-propan dichlorid] in vitro reaktivovat enzym acetylcholinesterázu inhibovanýnervově paralytickou látkou – sarinem [O-isopropylmethylfluorofosfonát]. Jako referenční látkybyly vybrány reaktivátory 2-PAM [2-hydroxyiminomethyl-1-methylpyridinium chlorid], obidoxim[1,3-bis(4-hydroxyiminomethylpyridinium)-2-oxa-propan dichlorid] a H-oxim HI-6 [1-(2-hydroxyiminomethylpyridinium)-3-(4-karbomoylpyridinium)-2-oxa-propan dichlorid]. Oxim HS-6 se ukázaljako účinný reaktivátor AChE inhibované sarinem. Nedosahuje sice účinnosti oximu jako H-oximHI-6, nicméně je lepší než 2-PAM či obidoxim.
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- $a The ability of the oxime HS-6 [1-(4-hydroxyiminomethylpyridinium)-3-(4-carbamoylpyridinium)-2--oxa-propane dichloride] to reactive in vitro the enzyme acetylcholinesterase inhibited by the nerveagent sarin [O-isopropylmethylfluorophosphonate] was evaluated. The reactivators 2-PAM [2-hydroxyiminomethyl-1-methylpyridinium chloride], toxogonin [1,3-bis(4-hydroxyiminomethylpyridinium)-2-oxa-propane dichloride] and H-oxime HI-6 [1-(2-hydroxyiminomethylpyridinium)--3-(4-carbamoylpyridinium)-2-oxa-propane dichloride] were chosen for comparison. The oxime HS-6was an effective reactivator of sarin-inhibited AChE. It is not as effective as the H-oxime HI-6, butit is better than 2-PAM and obidoxime.
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