Nicotine rush hinges on sugar in neurons

When nicotine binds to a neuron, how does the cell know to send the signal that announces a smoker’s high?

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<p><a href="http://www.physorg.com/news104332097.html">Nicotine rush hinges on sugar in neurons</a></p> <p>When nicotine binds to a neuron, how does the cell know to send the signal that announces a smoker’s high?</p>