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All Articles Tagged As: acetylcholine
 | Using a high-resolution single-molecule study technique, University of Illinois researchers have seen the very subtle differences between two branches of an important family of neurotransmitter-gated ion channels. In cation-selective channels, basic amino acid residues lining the channel seem to be tucked into the protein structure and remain neutral rather than positively charged. ...> Full Article |
Protection against nerve gas attack is a significant component of the defense system of many countries around the world. Nerve gases are used by armies and terrorist organizations, and constitute a threat to both the military and civilian populations, but existing drug solutions against them have limited efficiency.A team of Weizmann Institute scientists succeeded in developing an enzyme that breaks down nerve agents efficiently before damage to nerves and muscles is caused.
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 | Tsafrir Mor, a biochemist in the Center for Infectious Diseases and Vaccinology at the Biodesign Institute at Arizona State University has shown that human butyrylcholinesterase (BChE), a so-called bioscavenging molecule, can be produced synthetically -- from plants. Further, Mor and his colleagues have demonstrated the effectiveness of plant-derived BChE in protecting against both pesticide and nerve agent organophosphate poisoning. ...> Full Article |
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