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NIDA Notes Articles: Addiction Science

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NIDA Grantee Wins Prize for Genetics Web Sites

December 2010
Announces the recipient of an award for online resources in education, Dr. Louisa Stark, who developed two interactive Web sites on genetics.

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Workgroup Keeps NIDA on the Cutting Edge of Brain Science

December 2010

Reports on the objectives and activities of the Neuroscience Consortium and their impact on Institute drug abuse research programs and initiatives.

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Three Scientists Join Advisory Council

December 2010
Announces three new NIDA National Advisory Council on Drug Abuse members and describes their drug abuse and addiction research experience.

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Cocaine Alters Production of Hundreds of Proteins

March 2011

Describes research findings that show that chronic cocaine abuse may change the production of many proteins in the neurons of the brain’s reward system, aiding in our understanding how the drug causes addiction.

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Office Meets Dynamic Challenges of Diversity

July 2011
Describes NIDA’s Special Populations Office which promotes addiction science that examines health disparities and foster research careers among members of underrepresented communities.

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Molecular Alterations of DNA Contribute to Persistence of Memory

November 2011
In a new series of studies tracing the molecular events that occur in the brain as memories are formed and preserved, researchers find that certain epigenetic changes may promote vulnerability to relapse.

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NIDA's Drug Abuse Research Advances Science as a Whole

November 2011

NIDA Director Dr. Nora D. Volkow summarizes instances where discoveries with broad implications for human health arose from scientists seeking answers to addiction problems.

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Stimulant Abusers' Regard for Future Improves With Memory Training

December 2011

Researchers correlate stimulant abusers’ improved performance on a memory training exerc ise with reductions in delay discounting.

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In Animals, Receptor Puts Brakes on Nicotine Consumption

March 2012

New research suggests that differences in tobacco consumption reflect, in part, differences in the functional efficacy of a specific type of receptor in a pathway of the brain. In animal studies, nicotinic acetylcholine receptors with the α5 subunit played a key role in producing aversive responses to nicotine, thereby dissuading further consumption of the drug.

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New Method Uncovers How Internal States Influence the Living Brain to Change Behavior

March 2012
In an innovative NIDA-funded study, published in Cell, scientists introduced a modified dopamine receptor gene into the brain of a living vinegar fly

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