Cited by 55Eating Disorders and BehaviorsNeurotransmitter Receptor Influence on BehaviorRegulation of Appetite and Obesity

123I ADAM SPECT imaging of serotonin transporter binding in patients with night eating syndrome: a preliminary report

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Lundgren, Jennifer D., Newberg, Andrew B., Allison, Kelly C., Wintering, Nancy A., Ploessl, Karl, Stunkard, Albert J.·2008·Psychiatry Research Neuroimaging

Abstract

Night eating syndrome (NES) represents a delay in the circadian pattern of food intake, manifested by evening hyperphagia and/or nocturnal awakenings accompanied by ingestions of food. A neurobiological marker of NES has been implicated with the recently discovered therapeutic response to the selective serotonin reuptake inhibitor (SSRI) sertraline. This pilot SPECT (single photon emission computed tomography) study compared the serotonin transporter (SERT) uptake ratios of night eaters with those of healthy controls. Six night eaters underwent SPECT imaging using the radiopharmaceutical (123)I-ADAM. Uptake, compared with that of the cerebellum, was obtained for the midbrain, basal ganglia, and temporal lobes; uptake ratios in night eaters were compared with those of six healthy controls. Night eaters had significantly greater SERT uptake ratios in the midbrain than healthy controls. These findings, in conjunction with the therapeutic response of NES to sertraline, indicate that the serotonin system is involved in the pathophysiology of NES.

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Crossref · 10.1016/j.pscychresns.2007.07.006

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  1. Allison KC, Stunkard AJ, Their SL. Overcoming Night Eating Syndrome. New Harbinger; Oakland: 2004. [Google Scholar]
  2. First MB, Spitzer RL, Gibbon M, Williams JBW. Structured Clinical Interview for DSM-IV Axis I Disorders-Patient Ed. (SCID-I/P with Psychotic Screen, Version 2.0) Biometrics Research Department, New York State Psychiatric Institute; 1996. [Google Scholar]

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Authors
Lundgren, J. D., Newberg, A. B., Allison, K. C., Wintering, N. A., Ploessl, K., & Stunkard, A. J.
Affiliations
University of Pennsylvania (US)
Corresponding author
Stunkard, Albert J.
Venue
Psychiatry Research Neuroimaging
Publisher
Elsevier BV
Published
2008-04
Volume
162
Issue
3
Pages
214-220
ISSN
0925-4927 (ISSN-L)
OpenAlex
W1973102090
Cited by
55
References
34
Citations by year
2025: 2 · 2024: 2 · 2022: 2 · 2021: 4 · 2020: 4 · 2019: 1 · 2017: 2 · 2016: 1 · 2015: 3 · 2014: 4 · 2013: 5 · 2012: 4
FWCI
7.78
Type
journal article
Language
en
Open access
Locations
  • Psychiatry Research Neuroimaging (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK056735)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
Keywords
night eating syndrome, serotonin transporter, SPECT imaging, sertraline, selective serotonin reuptake inhibitors, serotonergic system, midbrain, basal ganglia, temporal lobe, neuroimaging biomarkers
MeSH terms
Adult, Basal Ganglia, Binding Sites, Brain, Cerebellum, Cinanserin, Circadian Rhythm, Female, Humans, Iodides, Iodine Radioisotopes, Male, Mesencephalon, Protein Binding, Surveys and Questionnaires, Temporal Lobe, Thyroid Gland, Tomography, Emission-Computed, Single-Photon, Diagnostic and Statistical Manual of Mental Disorders, Serotonin Plasma Membrane Transport Proteins, Bulimia Nervosa

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