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Cited by 139Bipolar Disorder and TreatmentSchizophrenia research and treatmentNeurotransmitter Receptor Influence on Behavior

The DOI matches its Crossref record; 66 of the 66 references it cites were found in a registry or an index.

Striatal dopamine transporter availability in unmedicated bipolar disorder: Striatal DAT in unmedicated bipolar disorder

Anand, Amit, Barkay, Gavriel, Dzemidzic, Mario, Albrecht, Daniel, Karne, Harish, Zheng, Qi-Huang, Hutchins, Gary D, Normandin, Marc D, Yoder, Karmen K·2011·Bipolar Disorders
DOI 10.1111/j.1399-5618.2011.00936.x
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Abstract

OBJECTIVES: Dopamine transmission abnormalities have been implicated in the etiology of bipolar disorder (BPD). However, there is a paucity of receptor imaging studies in BPD, and little information is available about the dopamine system in BPD. Reuptake of synaptic dopamine by the dopamine transporter (DAT) is the principal mechanism regulating dopamine neurotransmission, and is often used as a marker for presynaptic dopamine function. This positron emission tomography (PET) study investigated whether DAT availability differed between BPD and healthy control subjects. METHODS: A total of 11 unmedicated BPD patients in either the euthymic or depressed phase and 13 closely matched healthy subjects underwent PET imaging with the DAT-selective radiotracer [(11) C]CFT and a structural magnetic resonance imaging (MRI) scan. Striatal binding potential (BP(ND) ) was estimated using the multilinear reference tissue model. Region of interest and analyses were conducted to test for differences in [(11) C]CFT BP(ND) between groups. RESULTS: Unmedicated BPD subjects had significantly lower DAT availability relative to healthy controls in bilateral dorsal caudate. CONCLUSIONS: The results of this study support the hypothesis that there are abnormalities in the dopaminergic system in BPD, and suggest that DAT availability may be related to the neuropathology of BPD. Future studies are needed to determine if DAT availability cycles with disease phase.

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Crossref · 10.1111/j.1399-5618.2011.00936.x

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Citations

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Research works printed but not linked: 2

  1. Anand, 2000, Bipolar Disorder: Basic Mechanisms and Therapeutic Implications, 59
  2. American Psychiatric Association, 2000, Diagnostic and Statsitical Manual of Mental Disorders

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Metadata

Authors
Anand, A., Barkay, G., Dzemidzic, M., Albrecht, D., Karne, H., Zheng, Q.-H., Hutchins, G. D., Normandin, M. D., & Yoder, K. K.
Affiliations
  • Indiana University Indianapolis (US)
  • Yale University (US)
Corresponding author
Anand, Amit
ORCID
Venue
Bipolar Disorders
Publisher
Wiley
Published
2011-06
Volume
13
Issue
4
Pages
406-413
ISSN
1398-5647 (ISSN-L)
DOI
10.1111/j.1399-5618.2011.00936.x
OpenAlex
W1927369345
Cited by
139
References
65
Citations by year
2026: 5 · 2025: 6 · 2024: 5 · 2023: 1 · 2022: 13 · 2021: 30 · 2020: 9 · 2019: 5 · 2018: 7 · 2017: 8 · 2016: 11 · 2015: 11 · 2014: 11 · 2013: 8 · 2012: 8
FWCI
5.90
Type
journal article
Language
en
Open access
closed
Licence
doi.wiley.com/10.1002/tdm_license_1.1 (tdm, 1553 d)
Locations
  • Bipolar Disorders (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
bipolar disorder, dopamine transporter, striatum, caudate nucleus, dopamine signaling, unmedicated patients, dopamine transporter imaging, dorsal caudate
MeSH terms
Adolescent, Adult, Bipolar Disorder, Carbon Isotopes, Cocaine, Corpus Striatum, Female, Humans, Male, Middle Aged, Psychiatric Status Rating Scales, Dopamine Uptake Inhibitors, Positron-Emission Tomography, Dopamine Plasma Membrane Transport Proteins, Young Adult

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