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Using Zebrafish Models to Study Epitranscriptomic Regulation of CNS Functions.

Jiayou Jiang1,2, Yunqian Zhang1,2, Jiyi Wang1,2

  • 1Suzhou Municipal Key Laboratory of Neurobiology and Cell Signaling, School of Science, Xi'an Jiaotong-Liverpool University, Suzhou, China.

Journal of Neurochemistry
|January 18, 2025
PubMed
Summary

Zebrafish models offer new insights into RNA modifications and brain disorders. This research highlights their potential in neuroepitranscriptomic studies for understanding human brain conditions.

Keywords:
RNA modificationsepitranscriptomic modificationsepitranscriptomicsmolecular neurochemistryzebrafish

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Area of Science:

  • Neuroscience
  • Molecular Biology
  • Genetics

Background:

  • Epitranscriptomic regulation involves RNA chemical modifications impacting cell functions.
  • These modifications are crucial in understanding human brain disorders.
  • Rodent models are common, but zebrafish (Danio rerio) are emerging as valuable alternatives.

Purpose of the Study:

  • To review the role of RNA modifications in central nervous system (CNS) regulation.
  • To focus on the utility of zebrafish models in neuroepitranscriptomic research.
  • To evaluate current challenges and future research directions in molecular neurochemistry.

Main Methods:

  • Literature review of recent data on RNA modifications in CNS function.
  • Focus on studies utilizing zebrafish models.
  • Analysis of challenges and future prospects in the field.

Main Results:

  • Growing evidence supports the significance of RNA modifications in zebrafish CNS function.
  • Zebrafish models provide unique insights into epitranscriptomic mechanisms relevant to brain disorders.
  • The study synthesizes current knowledge and identifies research gaps.

Conclusions:

  • Zebrafish are a promising model for neuroepitranscriptomic research.
  • Further investigation in zebrafish can advance our understanding of RNA modifications in brain disorders.
  • The field requires continued research to address existing challenges and explore future directions.