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Article

Cellular mechanisms underlying social regulation of the posterior tubercular nucleus in zebrafish (Danio rerio).

Frontiers in neural circuits - 1 Jan 2026

Adams Carrie L, Scott Emily M, Issa Fadi A

Abstract excerpt

Social status profoundly influences animal behavior through neural plasticity, yet the cellular mechanisms that mediate reconfiguration of neuromodulatory systems remain poorly understood. Here, we investigated status-dependent structural changes in the posterior tubercular nucleus (PTN) of adult zebrafish. Animals were assigned to four social conditions: communal, isolated, dominant, or subordinate. Using...

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Identifiers

PMID: 42180435
DOI: 10.3389/fncir.2026.1834765
PMCID: PMC13194128

Genes

PTN
PCNA
SOD1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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