alpha-Neurotoxins and alpha-conotoxins--nicotinic cholinoreceptor blockers |
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Authors: | Utkin Iu N Kasheverov I E Tsetlin V I |
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Institution: | Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia. utkin@ibch.siobc.ras.ru |
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Abstract: | The review is devoted to the competitive blockers of different nicotinic acetylcholine receptors, alpha-neurotoxins from snake venoms, and alpha-conotoxins from marine snails of the Conidae family. The relationship between the structure and function of these toxins is discussed. Recent data on the mechanism of alpha-neurotoxin and alpha-conotoxin interaction with the nicotinic acetylcholine receptor are presented. |
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