Genetics

Cocaine addiction: Impact of genetic mutations elucidated

Cocaine addiction is a chronic disorder with a high rate of relapse for which no effective treatment is currently available. Scientists from the Institut Pasteur, the CNRS, Inserm and the Paris Public Hospital Network (AP-HP) ...

Neuroscience

Mysterious brain structure sheds light on drug addiction

Do you remember where you were when you first heard that two planes had crashed into New York's Twin Towers? Or where you had your first kiss? Our brains are wired to retain information that relates to the context in which ...

Addiction

Blocking dopamine weakens effects of cocaine

Blocking dopamine receptors in different regions of the amygdala reduces drug seeking and taking behavior with varying longevity, according to research in rats published in eNeuro.

Addiction

Record cocaine seized in Europe as challenges grow: EU report

European authorities are seizing record quantities of increasingly pure cocaine, the EU's drugs agency said in a report published Thursday, pointing also to a growing use of synthetic drugs and dealing via smartphones.

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