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TABLE OF CONTENTS
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| November 2011 Volume 12 Number 11 | Advertisement
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Impact Factor 29.51 *
| In this issue
 Research Highlights
 Foreword
 Focus on: Addiction
 Correspondence
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From the editors p613 | doi:10.1038/nrn3130 PDF
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 RESEARCH HIGHLIGHTS
| Top | Neurodevelopmental disorders: Mice that mirror autism p615 | doi:10.1038/nrn3129 Mice lacking Cntnap2 show abnormal neuronal migration, asynchronous firing patterns and have an autism-like phenotype that can be partially normalized by treatment with risperidone. PDF
Neural development: Neurogenesis ends near the beginning p616 | doi:10.1038/nrn3128 Neurogenesis in the subventricular zone is robust in infancy, with cells migrating to olfactory regions and also to the prefrontal cortex, but this declines sharply before the age of two. PDF
Learning and memory: Small molecule, big hindrance to memory p617 | doi:10.1038/nrn3126 microRNA-34c interferes with memory consolidation in the mouse hippocampus and could be a novel target for the treatment of cognitive impairment. PDF
Synaptic plasticity: Transporting memories p617 | doi:10.1038/nrn3127 KIBRA may modulate learning and memory through the regulation of AMPA receptor trafficking and synaptic plasticity. PDF
Sensory systems: Charting vomeronasal receptor function p618 | doi:10.1038/nrn3123 Identification of the chemical cues that activate specific vomeronasal receptors sheds light on the organization of the vomeronasal system. PDF
Pain: A prickly solution? p618 | doi:10.1038/nrn3124 A new study reveals an unexpected role for Hedgehog signalling in thermal allodynia and hyperalgesia. PDF
| IN BRIEF
| Neuropharmacology: Pain, pain, go away | Olfactory coding: Smell gets organized! | Neurogenetics: Expanding ALS and FTD genetics PDF |
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FOREWORD
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Addiction: from mechanisms to treatment Leonie Welberg p621 | doi:10.1038/nrn3131 Abstract | Full Text | PDF
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Focus on: Addiction | REVIEWS
| Top | Transcriptional and epigenetic mechanisms of addiction Alfred J. Robison & Eric J. Nestler p623 | doi:10.1038/nrn3111 Chronic drug exposure induces long-term changes in the brain, which are partly due to alterations in gene expression. Robison and Nestler review the mechanisms by which drugs of abuse alter the transcriptional potential of genes through the regulation of transcription factors and epigenetic mechanisms, including the regulation of gene expression by non-coding RNAs. Abstract | Full Text | PDF
| Common cellular and molecular mechanisms in obesity and drug addiction Paul J. Kenny p638 | doi:10.1038/nrn3105 The regulation of the hedonic properties of food and addictive drugs involves common neural circuits and molecular substrates. Kenny reviews the shared mechanisms that may contribute to both obesity and drug addiction. Abstract | Full Text | PDF
| Dysfunction of the prefrontal cortex in addiction: neuroimaging findings and clinical implications Rita Z. Goldstein & Nora D. Volkow p652 | doi:10.1038/nrn3119 Functional imaging studies have pointed to a key role for the prefrontal cortex (PFC) in addiction, both through its regulation of limbic regions and its involvement in higher-order executive function. Goldstein and Volkow review these studies, showing that disruption of the PFC in addiction not only underlies compulsive drug taking but also accounts for the disadvantageous behaviours that are associated with addiction and the erosion of non-drug related motivation and self-control. Abstract | Full Text | PDF | Supplementary information
| Pharmacogenetic approaches to the treatment of alcohol addiction Markus Heilig, David Goldman, Wade Berrettini & Charles P. O'Brien p670 | doi:10.1038/nrn3110 Current addiction pharmacotherapies have limited success. Focusing on alcohol addiction, Heilig and colleagues review the evidence that genetic heterogeneity in the opioid, corticotropin-releasing factor, GABA and serotonin systems may underlie differential treatment responses, and that personalized therapies tailored to patient genotype may lead to more successful treatment for alcohol addiction. Abstract | Full Text | PDF
| PERSPECTIVES
| Top | OPINION Opiate versus psychostimulant addiction: the differences do matter Aldo Badiani, David Belin, David Epstein, Donna Calu & Yavin Shaham Published online: 05 October 2011 p685 | doi:10.1038/nrn3104 Current theories of addiction all argue for a unitary account of drug addiction. Badiani and colleagues challenge this view by highlighting behavioural, cognitive and neurobiological differences between opiate addiction and psychostimulant addiction. They argue that these differences have important implications for addiction treatment, addiction theories and future research. Abstract | Full Text | PDF | Supplementary information
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CORRESPONDENCE
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Correspondence: The regional specificity of rapid actions of cocaine Brandon J. Aragona p700 | doi:10.1038/nrn3043-c1 Full Text | PDF
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Correspondence: On the speed of cocaine Roy A. Wise & Eugene A. Kiyatkin p700 | doi:10.1038/nrn3043-c2 Full Text | PDF
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