Genetically altered mice no longer like cocaine

Researchers found that they could eliminate the rewarding effect of cocaine on mice by genetically manipulating a key target of the drug in the animal's brain.

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<p><a href="http://www.physorg.com/news68357924.html">Genetically altered mice no longer like cocaine</a></p> <p>Researchers found that they could eliminate the rewarding effect of cocaine on mice by genetically manipulating a key target of the drug in the animal's brain.</p>