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Article

Genetic variations in CCK2 receptor in PVG hooded and Sprague-Dawley rats and its mRNA expression on cat exposure.

Behavioral neuroscience - 1 Apr 2003

Wang H, Zhu Y Z, Farook J M, Moochhala S, Teo A L, Lee L K H, Wong P T H

Abstract excerpt

This study examined differential freezing behavior, mediated by cholecystokinin-2 (CCK2) receptors (J. M. Farook et al., 2001), in PVG hooded and Sprague-Dawley (SD) rats exposed to a predator. The authors confirmed by reverse transcription polymerase chain reaction that CCK2 receptor expression in the PVG rats was increased in the hippocampus and cerebral cortex compared with that of SD rats. In addition, 4...

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Source

Identifiers

PMID: 12708535
DOI: 10.1037/0735-7044.117.2.385

Genes

CCK

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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