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Cited by 202

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Increased Exploratory Activity and Altered Response to LSD in Mice Lacking the 5-HT5A Receptor

Open access
Grailhe, Régis, Waeber, Christian, Dulawa, Stephanie C, Hornung, Jean P, Zhuang, Xiaoxi, Brunner, Dani, Geyer, Mark A, Hen, René·1999·Neuron

Abstract

In order to determine the distribution and function of the 5-HT5A serotonin receptor subtype, we generated knockout mice lacking the 5-HT5A gene. Comparative autoradiography studies of brains of wild-type (wt) and 5-HT5A knockout (5A-KO) mice revealed the existence of binding sites with high affinity for [125I]LSD that correspond to 5-HT5A receptors and that are concentrated in the olfactory bulb, neocortex, and medial habenula. When exposed to novel environments, the 5A-KO mice displayed increased exploratory activity but no change in anxiety-related behaviors. In addition, the stimulatory effect of LSD on exploratory activity was attenuated in 5A-KO mice. These results suggest that 5-HT5A receptors modulate the activity of neural circuits involved specifically in exploratory behavior and suggest that some of the psychotropic effects of LSD may be mediated by 5-HT5A receptors.

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    Wyman (1984) · doi:10.1007/978-1-4899-2286-1 · Cited by 413

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Metadata

Authors
Grailhe, R., Waeber, C., Dulawa, S. C., Hornung, J. P., Zhuang, X., Brunner, D., Geyer, M. A., & Hen, R.
Venue
Neuron
Publisher
Elsevier BV
Published
1999-03
Volume
22
Issue
3
Pages
581-591
ISSN
0896-6273 (ISSN-L)
OpenAlex
W2071200330
Cited by
202
References
1
FWCI
3.67
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Increased Exploratory Activity and Altered Response to LSD in Mice Lacking the 5-HT5A Receptor. https://app.cochat.ai/papers/10.1016/s0896-6273(00)80712-6
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Grailhe, R., Waeber, C., Dulawa, S. C., Hornung, J. P., Zhuang, X., Brunner, D., Geyer, M. A., & Hen, R. (1999). Increased Exploratory Activity and Altered Response to LSD in Mice Lacking the 5-HT5A Receptor. Neuron. https://doi.org/10.1016/s0896-6273(00)80712-6

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

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