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NIDA Notes Articles: Addiction Science

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Drug Cues Outside Awareness Rapidly Trigger Brain's Emotion Centers

October 2009

Describes research showing that cocaine abusers appear to have a rapid neural response to reward cues outside of their awareness, possibly signifying vulnerability to relapse.

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Epigenetics: The Promise of a New Science

March 2008

Discusses the role of epigenetics, the study of cellular mechanisms that control gene expression and its impacts on health and behavior, in addiction research.

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Exposure to Morphine During Early Adolescence Sensitizes Rats as Adults

October 2007

Presents highlights of a study indicating that exposure to morphine during adolescence may increase sensitivity to the drug during adulthood.

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Extended Cocaine Exposure Impairs Cognitive Function in Rats

November 2009

Reports an animal study presenting evidence that cocaine causes cognitive deficits that can persist well into abstinence.

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French Government Honors Dr. Volkow

October 2010
Announces the 2009 International Prize, awarded by the French Institute of Health and Medical Research, to NIDA Director Dr. Nora D. Volkow.

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Gene Experiment Confirms a Suspected Cocaine Action

October 2007

Reports on the work of addiction researchers who are learning how acute and chronic cocaine exposure regulates certain genes, based on knowledge from developmental and cancer biology.

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Gene Variants Reduce Opioid Risks

June 2014

Two recent studies suggest that genotyping may enable clinicians to base therapies on individual patients’ potential responsiveness to opioid drugs’ therapeutic effects and vulnerability to their harmful effects.

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Genetic Overlap Between Substance Abuse and Bipolar Disorder

April 2010

Describes a literature analysis reporting on the prevalence of people with bipolar disorder who also have a substance use disorder and discusses the genetic link that may contribute to this comorbidity.

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Henry Yamamura Obituary

December 2008

Remembers Henry I. "Hank" Yamamura, an eminent neuropharmacologist who pioneered radioligand binding assays, contributing valuable knowledge about neurotransmitter transporters and receptors.

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How-To Guides Provide Tips for Publishing Addiction-Related Articles

April 2010
Describes a book and online tutorial for young investigators of addiction science that provides tips for publishing their studies in scholarly journals.


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Drugs of Abuse

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