Cited by 572Treatment of Major DepressionNeurotransmitter Receptor Influence on BehaviorNeuroscience and Neuropharmacology Research

Alterations in 5-HT 1B Receptor Function by p11 in Depression-Like States

Svenningsson, Per, Chergui, Karima, Rachleff, Ilan, Flajolet, Marc, Zhang, Xiaoqun, Yacoubi, Malika El, Vaugeois, Jean-Marie, Nomikos, George G. +1 more·2006·Science

Abstract

The pathophysiology of depression remains enigmatic, although abnormalities in serotonin signaling have been implicated. We have found that the serotonin 1B receptor [5-hydroxytryptamine (5-HT 1B ) receptor] interacts with p11. p11 increases localization of 5-HT 1B receptors at the cell surface. p11 is increased in rodent brains by antidepressants or electroconvulsive therapy, but decreased in an animal model of depression and in brain tissue from depressed patients. Overexpression of p11 increases 5-HT 1B receptor function in cells and recapitulates certain behaviors seen after antidepressant treatment in mice. p11 knockout mice exhibit a depression-like phenotype and have reduced responsiveness to 5-HT 1B receptor agonists and reduced behavioral reactions to an antidepressant.

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Crossref · 10.1126/science.1117571

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Authors
Svenningsson, P., Chergui, K., Rachleff, I., Flajolet, M., Zhang, X., Yacoubi, M. E., Vaugeois, J.-M., Nomikos, G. G., & Greengard, P.
Affiliations
Centre National de la Recherche Scientifique (FR)
Corresponding author
Greengard, Paul
Venue
Science
Published
2006-01-06
Volume
311
Issue
5757
Pages
77-80
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1987194328
Cited by
572
References
15
Citations by year
2026: 8 · 2025: 12 · 2024: 21 · 2023: 13 · 2022: 19 · 2021: 23 · 2020: 24 · 2019: 32 · 2018: 18 · 2017: 23 · 2016: 28 · 2015: 24 · 2014: 30 · 2013: 34 · 2012: 36
FWCI
27.56
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
Funders
  • National Institute of Mental Health (MH40899, P01MH040899)
  • National Institute on Drug Abuse (DA10044, P01DA010044)
Topics
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
Keywords
p11, 5-HT1B receptor, serotonin signaling, depression, antidepressants, electroconvulsive therapy, receptor trafficking, cell surface localization, depression-like behavior
MeSH terms
S100 Calcium Binding Protein A10, Adult, Aged, Animals, Antidepressive Agents, Behavior, Animal, Brain, Cell Membrane, Depression, Electroconvulsive Therapy, Female, Humans, Male, Mice, Transgenic, Middle Aged, S100 Proteins, Neurons, Serotonin, Signal Transduction, Annexin A2, Mice, Knockout, Two-Hybrid System Techniques, Receptor, Serotonin, 5-HT1B, Mice, Rats

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