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NIDA Notes Articles

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Disruption of Neuron Production in Adult Rats Increases Cocaine Taking

November 2011
Drug abuse may diminish production of new neurons in the brain’s hippocampus and thereby increase vulnerability to drug addiction.

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NIDA Recognizes Developer of a New Business Model for Science

November 2011
Dr. Redonna K. Chandler of NIDA receives the Institute's 2011 Innovator Award for developing a method that fosters collaboration and data sharing on various studies of HIV in criminal justice populations.

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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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Prison Use of Medications for Opioid Addiction Remains Low

July 2011

Describes results from a nationwide survey among correctional facilities on the use of opioid replacement therapy for people who are addicted to heroin.

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Methamphetamine Abuse Undermines Dental Health

July 2011
Describes research that sheds light on the correlation between increased dental disease and methamphetamine abuse.

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Medication Reduces Rats' Return to Methamphetamine Seeking

July 2011

Reports on a new medication strategy under investigated in animal studies that shows promise for preventing relapse to drug abuse.

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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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Grantee Wins Early Career Award

July 2011
Announces the 2010 Presidential Early Career Award for Scientists and Engineers to Dr. Mauricio R. Delgado for his work with functional magnetic resonance imaging to investigate how the human brain learns from experiences.

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Neuropeptide Promotes Behaviors Tied to Addiction and Overeating

July 2011

Reports on several studies implicating a certain neuropeptide (a signaling molecule) in fostering addition and overeating and discusses implications for addiction treatment.

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Computer-Based Intervention Offers Good Value for Money

July 2011

Reports on researchers who demonstrated the economic value of a computer-based treatment as an adjunct to standard addiction therapy.

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