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Article

Probing the diversity of serotonin neurons.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences - 5 Sept 2012

Gaspar Patricia, Lillesaar Christina

Abstract excerpt

The serotonin (5-HT) system is generally considered as a single modulatory system, with broad and diffuse projections. However, accumulating evidence points to the existence of distinct cell groups in the raphe. Here, we review prior evidence for raphe cell heterogeneity, considering different properties of 5-HT neurons, from metabolism to anatomy, and neurochemistry to physiology. We then summarize more recent...

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Identifiers

PMID: 22826339
DOI: 10.1098/rstb.2011.0378
PMCID: PMC3405676

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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