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Model organisms for investigating the functional involvement of NRF2 in non-communicable diseases

  • Ana I. Rojo (Lead / Corresponding author)
  • , Brigitta Buttari
  • , Susana Cadenas
  • , Ana Rita Carlos
  • , Antonio Cuadrado
  • , Ana Sofia Falcão
  • , Manuela G. López
  • , Milen I. Georgiev
  • , Anna Grochot-Przeczek
  • , Sentiljana Gumeni
  • , José Jimenez-Villegas
  • , Jarosław Olav Horbanczuk
  • , Ozlen Konu
  • , Isabel Lastres-Becker
  • , Anna Liisa Levonen
  • , Viktorija Maksimova
  • , Charalambos Michaeloudes
  • , Liliya V. Mihaylova
  • , Michel Edwar Mickael
  • , Irina Milisav
  • Biljana Miova, Patricia Rada, Marlene Santos, Miguel C. Seabra, Dubravka Svob Strac, Sandra Tenreiro, Ioannis P. Trougakos, Albena T. Dinkova-Kostova

Research output: Contribution to journalReview articlepeer-review

201 Downloads (Pure)

Abstract

Non-communicable chronic diseases (NCDs) are most commonly characterized by age-related loss of homeostasis and/or by cumulative exposures to environmental factors, which lead to low-grade sustained generation of reactive oxygen species (ROS), chronic inflammation and metabolic imbalance. Nuclear factor erythroid 2-like 2 (NRF2) is a basic leucine-zipper transcription factor that regulates the cellular redox homeostasis. NRF2 controls the expression of more than 250 human genes that share in their regulatory regions a cis-acting enhancer termed the antioxidant response element (ARE). The products of these genes participate in numerous functions including biotransformation and redox homeostasis, lipid and iron metabolism, inflammation, proteostasis, as well as mitochondrial dynamics and energetics. Thus, it is possible that a single pharmacological NRF2 modulator might mitigate the effect of the main hallmarks of NCDs, including oxidative, proteostatic, inflammatory and/or metabolic stress. Research on model organisms has provided tremendous knowledge of the molecular mechanisms by which NRF2 affects NCDs pathogenesis. This review is a comprehensive summary of the most commonly used model organisms of NCDs in which NRF2 has been genetically or pharmacologically modulated, paving the way for drug development to combat NCDs. We discuss the validity and use of these models and identify future challenges.

Original languageEnglish
Article number103464
Number of pages52
JournalRedox Biology
Volume79
Early online date16 Dec 2024
DOIs
Publication statusPublished - Feb 2025

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Inflammation
  • Model organisms
  • Non-communicable chronic diseases
  • NRF2
  • Oxidative stress

ASJC Scopus subject areas

  • Organic Chemistry

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