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Article

LRRTM1-deficient mice show a rare phenotype of avoiding small enclosures--a tentative mouse model for claustrophobia-like behaviour.

Behavioural brain research - 1 Feb 2013

Voikar V, Kulesskaya N, Laakso T, Lauren J, Strittmatter S M, Airaksinen M S

Abstract excerpt

The LRRTM family proteins have been shown to act as synaptogenic cell adhesion molecules via interaction with presynaptic neurexins and are associated with neuropsychiatric disorders. LRRTM1-knockout mice have subtle morphological deficits in excitatory hippocampal synapses and were suggested to...

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Identifiers

PMID: 23089646
DOI: 10.1016/j.bbr.2012.10.013
PMCID: PMC3784023

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-23089646-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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