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Cited by 277

The DOI matches its Crossref record; 112 of the 112 references it cites were found in a registry or an index.

Prefrontal DA Transmission at D1 Receptors and the Pathology of Schizophrenia

Abi-Dargham, Anissa, Moore, Holly·2003·The Neuroscientist

Abstract

The current view on the dopamine (DA) hypothesis of schizophrenia postulates a cortical/subcortical imbalance: subcortical mesolimbic DA projections might be hyperactive, resulting in hyperstimulation of D 2 receptors and positive symptoms, whereas mesocortical DA projections to the prefrontal cortex might be hypoactive, resulting in hypostimulation of D 1 receptors, negative symptoms, and cognitive impairment. Although the subcortical abnormalities are relatively well established now, the evidence for cortical hypodopaminergia is just emerging. This article will review current evidence for prefrontal hypodopaminergia in schizophrenia, with special emphasis on positron emission tomography (PET) studies measuring cortical D 1 receptors in schizophrenia. The presentation of the clinical data will be introduced by a brief overview of the function of prefrontal DA systems, both at the cellular and cognitive level. The impact of antipsychotic drugs on prefrontal DA function will also be reviewed. We will conclude with the formulation of several models of altered prefrontal DA transmission at D 1 receptors in schizophrenia.

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Metadata

Authors
Abi-Dargham, A., & Moore, H.
Venue
The Neuroscientist
Published
2003-10
Volume
9
Issue
5
Pages
404-416
ISSN
  • 1073-8584 (ISSN-L)
  • 1089-4098
OpenAlex
W2026522842
Cited by
277
References
112
FWCI
8.57
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Prefrontal DA Transmission at D1 Receptors and the Pathology of Schizophrenia. https://app.cochat.ai/papers/10.1177/1073858403252674
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Abi-Dargham, A., & Moore, H. (2003). Prefrontal DA Transmission at D1 Receptors and the Pathology of Schizophrenia. The Neuroscientist. https://doi.org/10.1177/1073858403252674

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.