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Article

A variant C178T in the regulatory region of the serotonin receptor gene HTR3A modulates neural activation in the human amygdala.

The Journal of neuroscience : the official journal of the Society for Neuroscience - 6 Jul 2005

Iidaka Tetsuya, Ozaki Norio, Matsumoto Atsushi, Nogawa Junpei, Kinoshita Yoko, Suzuki Tatsuyo, Iwata Nakao, Yamamoto Yukiko, Okada Tomohisa, Sadato Norihiro

Abstract excerpt

Converging evidence in neurophysiological and neuroimaging studies has suggested that the limbic and prefrontal systems play important roles in emotion and cognition. These structures are activated when we see a human face, assuming that we automatically evaluate the biological significance of the stimuli. The serotonin (5-HT) system within the brain has been tied to various behaviors such as mood and anxiety and...

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Share to Amygdala
Share to Habituation, Psychophysiologic

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Limbic System

Share to Pattern Recognition, Visual

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Share to Receptors, Serotonin, 5-HT3

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Source

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Identifiers

PMID: 16000636
DOI: 10.1523/JNEUROSCI.5261-04.2005
PMCID: PMC6725269

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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