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Medicinal-Pharmaceutical Chemistry Commons

Open Access. Powered by Scholars. Published by Universities.®

Rowan University

2015

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Full-Text Articles in Medicinal-Pharmaceutical Chemistry

Identifying Medication Targets For Psychostimulant Addiction: Unraveling The Dopamine D3 Receptor Hypothesis, Thomas M. Keck, William S. John, Paul W. Czoty, Michael A. Nader, Amy Hauck Newman Mar 2015

Identifying Medication Targets For Psychostimulant Addiction: Unraveling The Dopamine D3 Receptor Hypothesis, Thomas M. Keck, William S. John, Paul W. Czoty, Michael A. Nader, Amy Hauck Newman

Faculty Scholarship for the College of Science & Mathematics

The dopamine D3 receptor (D3R) is a target for developing medications to treat substance use disorders. D3R-selective compounds with high affinity and varying efficacies have been discovered, providing critical research tools for cell-based studies that have been translated to in vivo models of drug abuse. D3R antagonists and partial agonists have shown especially promising results in rodent models of relapse-like behavior, including stress-, drug-, and cue-induced reinstatement of drug seeking. However, to date, translation to human studies has been limited. Herein, we present an overview and illustrate some of the pitfalls and challenges of developing novel D3R-selective compounds toward clinical ...