Scientists determine drug target for the most potent botulinum neurotoxin

Botulinum neurotoxin – responsible for the deadly food poisoning disease botulism and for the beneficial effects of smoothing out facial wrinkles – can also be used as a dreaded biological weapon. When ingested or inhaled, less than a billionth of an ounce can cause muscle paralysis and eventual death. Although experimental vaccines administered prior to exposure can inhibit the destructive action of this neurotoxin – the most deadly protein known to humans – no effective pharmacological treatment exists.

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<p><a href="http://www.physorg.com/news128691612.html">Scientists determine drug target for the most potent botulinum neurotoxin</a></p> <p>Botulinum neurotoxin – responsible for the deadly food poisoning disease botulism and for the beneficial effects of smoothing out facial wrinkles – can also be used as a dreaded biological weapon. When ingested or inhaled, less than a billionth of an ounce can cause muscle paralysis and eventual death. Although experimental vaccines administered prior to exposure can inhibit the destructive action of this neurotoxin – the most deadly protein known to humans – no effective pharmacological treatment exists.</p>