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Updated: Dec 27, 2025

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Knockout Mouse Models for Peroxiredoxins.

Young Jae Lee1

  • 1Department of Biochemistry, College of Medicine, Gachon University, Incheon 21999, Korea.

Antioxidants (Basel, Switzerland)
|February 27, 2020
PubMed
Summary
This summary is machine-generated.

Peroxiredoxins (PRDXs) are crucial for managing cellular reactive oxygen species (ROS). This review details PRDX knockout mouse models, highlighting their biological and physiological impacts.

Keywords:
animal modelknockout mouseperoxidesperoxiredoxinreactive oxygen species

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Area of Science:

  • Biochemistry
  • Molecular Biology
  • Physiology

Background:

  • Peroxiredoxins (PRDXs) are conserved enzymes vital for maintaining intracellular reactive oxygen species (ROS) homeostasis.
  • PRDXs are implicated in cellular protection, inflammation, carcinogenesis, and metabolic processes.
  • Six mammalian PRDX members exist, classified into typical 2-Cys, atypical 2-Cys, and 1-Cys subfamilies.

Purpose of the Study:

  • To provide an overview of Peroxiredoxin (PRDX) knockout mouse models.
  • To emphasize the biological and physiological alterations observed in these models.

Main Methods:

  • Review of existing literature on PRDX knockout mouse models.
  • Analysis of reported biological and physiological changes in these models.

Main Results:

  • Knockout models reveal diverse roles for individual PRDXs in vivo.
  • Significant physiological and biological changes are associated with PRDX deficiencies.

Conclusions:

  • PRDX knockout mouse models are essential tools for understanding PRDX functions in vivo.
  • Further research using these models will elucidate PRDX involvement in various diseases and biological processes.