Evidence map›Paper›PMID 22540427›Full record

ReviewAntioxidants & redox signaling2012

Glutathione-s-transferases as determinants of cell survival and death.

Kenneth D Tew, Danyelle M Townsend

Abstract readReview
In one paragraph

Review in Antioxidants & redox signaling, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 6 pooled it
5.4field-weighted citation impact, top 3% 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

99 citing papers in PubMed, 6 syntheses or guidelines pooled it, 202 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Glutathione S-transferase M1 null genotype related to poor prognosis of colorectal cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Plasma-Activated Water Dipping of Fresh-CutFoods (Basel, Switzerland) · 2026
    Article
  8. Proteomic profiling of metabolizing enzymes and transporters in 2 layers of Caucasian human skin.Drug metabolism and disposition: the biological fate of chemicals · 2026
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Glutathione-Dependent Pathways in Cancer Cells.International journal of molecular sciences · 2024
    Review
  17. Article
  18. Article
  19. Medicina (Kaunas, Lithuania) · 2024
    Article
  20. Article

39 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

2 authors at 1 institution in 1 country.

Kenneth D TewDepartment of Cell and Molecular Pharmacology & Experimental Therapeutics, Medical University of South Carolina, Charleston, SC 29425-5050, USA. tewk@musc.edu
Danyelle M Townsend
Medical University of South Carolina · US

Funding

SOUTH CAROLINA COBRE IN OXIDANTS, REDOX BALANCE AND STRESS SIGNALINGP20RR024485 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI TEW, KENNETH D. · 2011 to 2011
$2.2M
MUSC FACIL EXPANSION &RENOV: SLE C06RR015455 · NCRR · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI RAYMOND, JOHN R · 2002 to 2002
$2.0M
PRECLINICAL DEVELOPMENT OF A GLUTATHIONE BASED CANCER DRUGR41CA117259 · NCI · CELLECTAR BIOSCIENCES, INC. · PI TEW, KENNETH D. · 2007 to 2007
$150k
NCI NIH HHS CA08660NCI NIH HHS CA117259NCRR NIH HHS C06 RR015455NCRR NIH HHS P20RR024485
6 · The paper itself

Abstract

significanceThe family of glutathione S-transferases (GSTs) is part of a cellular Phase II detoxification program composed of multiple isozymes with functional human polymorphisms that have the capacity to influence individual response to drugs and environmental stresses. Catalytic activity is expressed through GST dimer-mediated thioether conjugate formation with resultant detoxification of a variety of small molecule electrophiles. RECENT ADVANCES: More recent work indicates that in addition to the classic catalytic functions, specific GST isozymes have other characteristics that impact cell survival pathways in ways unrelated to detoxification. These characteristics include the following: regulation of mitogen-activated protein kinases; facilitation of the addition of glutathione to cysteine residues in certain proteins (S-glutathionylation); as a novel cellular partner of the human papilloma virus-16 E7 oncoprotein playing a pivotal role in preventing cell death in infected human cells; mitogenic influence in myeloproliferative pathways; participant in the process of cocaine addiction. CRITICAL ISSUES: Some of these functions have provided a platform for targeting GST with novel small molecule therapeutics, particularly in cancer where evidence of clinical applications is emerging. FUTURE DIRECTIONS: Our evolving understanding of the GST superfamily and their divergent expression patterns in individuals make them attractive candidates for translational studies in a variety of human pathologies. In addition, their role in regulating cell fate in signaling and cell death pathways has opened up a significant functional complexity that extends well beyond standard detoxification reactions.

Indexed as

AnimalsCell DeathCell SurvivalGlutathione TransferaseHumansModels, BiologicalGlutathione Transferase

Identifiers

PMID22540427
PMCPMC3474190
OpenAlexW1984978318

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.