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August 19, 2025AnimalsOpen Access

Acute Stress Effects over Time on Gene Expression Patterns in the Male Zebrafish (Danio rerio) Brain

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Authors

CPConstanze PietschJKJonathan KonradPPPaulina Pawlak

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Overview

Experiment identifies gene expression changes due to acute stress in male zebrafish, suggesting stress responses vary by brain region.

Key Points

  • Gene expression patterns significantly differ across various brain regions in response to acute stress.
  • Key genes affected include urotensin 1 and corticotropin-releasing hormone-binding protein, indicating stress regulation mechanisms.
  • Assessment conducted using qPCR to analyze gene expression over time in male zebrafish exposed to acute stress.
  • Findings highlight the importance of considering species and stressor quality when studying gene responses.

Cite This Study

Pietsch et al. (2025) studied this question.

synapsesocial.com/papers/68af474ead7bf08b1ead3a58https://doi.org/10.3390/ani15162431
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Acute Stress Effects over Time on Gene Expression Patterns in the Male Zebrafish (Danio rerio) Brain2025
  2. 2Multiple faces of stress in the zebrafish (Danio rerio) brain2024 · 13 citations
  3. 3Study on some behavioral and oxidative changes observed in zebrafish exposed to chronic stress2024
  4. 4Effects of Stress Coping Styles and Social Defeat on Zebrafish Behaviour and Brain Transcriptomics2025 · 6 citations
  5. 5Early life stress and glucocorticoid signaling in zebrafish embryos2026