Evidence map›Paper›PMID 26551712›Full record

ReviewBiochemical Society transactions2015

Molecular mechanisms of Nrf2 regulation and how these influence chemical modulation for disease intervention.

Bryan Harder, Tao Jiang, Tongde Wu, Shasha Tao, Montserrat Rojo de la Vega, Wang Tian, Eli Chapman, Donna D Zhang

Open access · bronzeAbstract readReview
In one paragraph

Review in Biochemical Society transactions, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 1 pooled it
9.8field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

87 citing papers in PubMed, 1 synthesis or guideline pooled it, 166 citations in OpenAlex.

  1. Pooled it
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  11. Life (Basel, Switzerland) · 2024
    Article
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  20. [Research Progress of Nrf2 and Ferroptosis in Tumor Drug Resistance].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2023
    Review

27 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Bryan HarderDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A.
Tao JiangDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A.
Tongde WuDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A.
Shasha TaoDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A.
Montserrat Rojo de la VegaDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A.
Wang TianDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A.
Eli ChapmanDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A.
Donna D ZhangDepartment of Pharmacology and Toxicology, University of Arizona, Tucson, Arizona 85721, U.S.A. Arizona Cancer Center, University of Arizona, Tucson, Arizona 85724, U.S.A. dzhang@pharmacy.arizona.edu.
University of Arizona · US

Funding

SOUTHWEST ENVIRONMENTAL HEALTH SCIENCES CENTERP30ES006694 · NIEHS · UNIVERSITY OF ARIZONA · PI DEAN BILLHEIMER · 1994 to 2026
$36.7M
Training in Environmental Toxicology of Human DiseaseT32ES007091 · NIEHS · UNIVERSITY OF ARIZONA · PI Nathan J Cherrington · 1985 to 2026
$10.7M
The protective role of Nrf2 in arsenic-induced toxicity and carcinogenicityR01ES015010 · NIEHS · UNIVERSITY OF ARIZONA · PI ZHANG, DONNA D · 2006 to 2015
$3.4M
Stress response, p97, and Nrf2 in arsenic-mediated toxicityR01ES023758 · NIEHS · UNIVERSITY OF ARIZONA · PI CHAPMAN, ELI, ZHANG, DONNA D · 2014 to 2018
$1.6M
Investigation of an anti-cancer phytochemical targeting Nrf2R01CA154377 · NCI · UNIVERSITY OF ARIZONA · PI ZHANG, DONNA D · 2011 to 2015
$1.5M
NCI NIH HHS R01 CA154377NIEHS NIH HHS ES006694NIEHS NIH HHS P30 ES006694NIEHS NIH HHS R01 ES015010NIEHS NIH HHS R01 ES023758NIEHS NIH HHS T32 ES007091
6 · The paper itself

Abstract

Nrf2 (nuclear factor erytheroid-derived-2-like 2) transcriptional programmes are activated by a variety of cellular stress conditions to maintain cellular homoeostasis. Under non-stress conditions, Nrf2 is under tight regulation by the ubiquitin proteasome system (UPS). Detailed mechanistic investigations have shown the Kelch-like ECH-associated protein 1 (Keap1)-cullin3 (Cul3)-ring-box1 (Rbx1) E3-ligase to be the primary Nrf2 regulatory system. Recently, both beta-transducin repeat-containing E3 ubiquitin protein ligase (β-TrCP) and E3 ubiquitin-protein ligase synoviolin (Hrd1) have been identified as novel E3 ubiquitin ligases that negatively regulate Nrf2 through Keap1-independent mechanisms. In addition to UPS-mediated regulation of Nrf2, investigations have revealed a cross-talk between Nrf2 and the autophagic pathway resulting in activation of Nrf2 in a non-canonical manner. In addition to regulation at the protein level, Nrf2 was recently shown to be regulated at the transcriptional level by oncogenic K-rat sarcoma (Ras). A consequence of these differential regulatory mechanisms is the dual role of Nrf2 in cancer: the canonical, protective role and the non-canonical 'dark-side' of Nrf2. Based on the protective role of Nrf2, a vast effort has been dedicated towards identifying novel chemical inducers of Nrf2 for the purpose of chemoprevention. On the other hand, upon malignant transformation, some cancer cells have a constitutively high level of Nrf2 offering a growth advantage, as well as rendering cancer cells resistant to chemotherapeutics. This discovery has led to a new paradigm in cancer treatment; the initially counterintuitive use of Nrf2 inhibitors as adjuvants in chemotherapy. Herein, we will discuss the mechanisms of Nrf2 regulation and how this detailed molecular understanding can be leveraged to develop Nrf2 modulators to prevent diseases, mitigate disease progression or overcome chemoresistance.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsAutophagyDrug Resistance, NeoplasmHumansNeoplasmsNF-E2-Related Factor 2Oxidation-ReductionProto-Oncogene Proteins p21(ras)NFE2L2 protein, humanNF-E2-Related Factor 2Proto-Oncogene Proteins p21(ras)chemoprevention/chemoresistanceHrd1Kelch-like ECH-associated protein 1 (Keap1)nuclear factor erytheroid-derived-2-like 2 (Nrf2)reactive oxygen species (ROS)ubiquitin proteasome system (UPS)

Identifiers

PMID26551712
PMCPMC4613518
OpenAlexW2128998549

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.