Cited by 232Redox biology and oxidative stressAntioxidant Activity and Oxidative StressGenomics, phytochemicals, and oxidative stress

Peroxiredoxin 1 – an antioxidant enzyme in cancer

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Ding, Chenbo, Fan, Xiaobo, Wu, Guoqiu·2017·Journal of Cellular and Molecular Medicine

Abstract

Peroxiredoxins (PRDX s), a ubiquitous family of redox‐regulating proteins, are reported of potential to eliminate various reactive oxygen species (ROS). As a major member of the antioxidant enzymes, PRDX 1 can become easily over‐oxidized on its catalytically active cysteine induced by a variety of stimuli in vitro and in vivo. In nucleus, oligomeric PRDX 1 directly associates with p53 or transcription factors such as c‐Myc, NF‐κB and AR, and thus affects their bioactivities upon gene regulation, which in turn induces or suppresses cell death. Additionally, PRDX 1 in cytoplasm has anti‐apoptotic potential through direct or indirect interactions with several ROS‐dependent (redox regulation) effectors, including ASK 1, p66 Shc, GST pi/JNK and c‐Abl kinase. PRDX 1 is proven to be a versatile molecule regulating cell growth, differentiation and apoptosis. Recent studies have found that PRDX 1 and/or PRDX 1‐regulated ROS‐dependent signalling pathways play an important role in the progression and metastasis of human tumours, particularly in breast, oesophageal and lung cancers. In this paper, we review the structure, effector functions of PRDX 1, its role in cancer and the pivotal role of ROS in anticancer treatment.

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  1. [57]Pei‐Jou ChuaE‐HL, Chunhua G, George W‐CY, et al Clinicopathological correlation of peroxiredoxin I in breast cancer In: Proceedings of the World Medical Conference. 2011, Prague, Czech Republic.

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Authors
Ding, C., Fan, X., & Wu, G.
Affiliations
  • Southeast University (CN)
  • Zhongda Hospital Southeast University (CN)
Corresponding author
Wu, Guoqiu
Venue
Journal of Cellular and Molecular Medicine
Publisher
Wiley
Published
2016-09-21
Volume
21
Issue
1
Pages
193-202
ISSN
  • 1582-1838 (ISSN-L)
  • 1582-4934
OpenAlex
W2521925016
Cited by
232
References
131
Citations by year
2026: 21 · 2025: 35 · 2024: 23 · 2023: 28 · 2022: 26 · 2021: 30 · 2020: 22 · 2019: 22 · 2018: 15 · 2017: 9 · 2016: 1
FWCI
1.42
Type
journal article
Language
en
Open access
Locations
  • Journal of Cellular and Molecular Medicine (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Funders
  • National Natural Science Foundation of China (30970809, 81271636)
  • Natural Science Foundation of Jiangsu Province (BK2009274)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Redox biology and oxidative stress
  • Health Sciences › Medicine › Biochemistry › Antioxidant Activity and Oxidative Stress
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics, phytochemicals, and oxidative stress
Keywords
peroxiredoxin 1, antioxidant enzymes, reactive oxygen species, redox regulation, cancer, apoptosis, p53, c-Myc, NF-κB, androgen receptor, ASK1, p66Shc, JNK, c-Abl kinase, glutathione S-transferase pi, tumor progression, metastasis, breast cancer, esophageal cancer, lung cancer, anticancer treatment
MeSH terms
Antioxidants, Humans, Neoplasms, Oxidation-Reduction, Signal Transduction, Reactive Oxygen Species, Peroxiredoxins

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