Evidence map›Paper›PMID 1486868›Full record

ArticleEnvironmental health perspectives1992

The human glutathione S-transferase supergene family, its polymorphism, and its effects on susceptibility to lung cancer.

B Ketterer, J M Harris, G Talaska, D J Meyer, S E Pemble, J B Taylor, N P Lang, F F Kadlubar

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 4 pooled it
1.7field-weighted citation impact, top 16% 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

38 citing papers in PubMed, 4 syntheses or guidelines pooled it, 213 citations in OpenAlex.

  1. GSTM1 polymorphism and lung cancer risk among East Asian populations: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Review
  6. Article
  7. Article
  8. GSTM1 and GSTT1 Genetic Polymorphisms and Breast Cancer Risk in Selected Filipino CasesAsian Pacific journal of cancer prevention : APJCP · 2019
    Article
  9. Article
  10. Polycyclic aromatic hydrocarbons: from metabolism to lung cancer.Toxicological sciences : an official journal of the Society of Toxicology · 2015
    Review
  11. Article
  12. Association of GSTT1 and GSTM1 polymorphisms with blood pressure: A Bayesian modeling of continuous data.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2014
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Role of genetic changes in the progression of cardiovascular diseases.International journal of biomedical science : IJBS · 2011
    Article
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  19. Article
  20. Article
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.

B KettererDepartment of Biochemistry, University College, London, UK.
J M Harris
G Talaska
D J Meyer
S E Pemble
J B Taylor
N P Lang
F F Kadlubar
University College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytosolic glutathione S-transferases (GSTs) are a supergene family of dimeric enzymes capable of detoxifying a number of carcinogenic electrophiles. Of the numerous components of tobacco smoke, the polycyclic aromatic hydrocarbons appear to be the principal compounds that yield substrates for these enzymes, GSTM1-1 being effective with those PAH derivatives so far studied; however, the gene locus for GSTM1 is polymorphic, containing two well-characterized expressing genes and a null allele. Use of cDNA for GSTM1-1 or appropriate fragments of genomic clones as probes in Southern blots indicated that the null allele is due to the absence of GSTM1. In preliminary experiments, described here, with lung tissue from smokers, levels of 32P-postlabeled nuclease P1-enhanced DNA adducts were inversely correlated with levels of antigen cross-reacting with antibody to GSTM1-1, suggesting that initiation depends on the expression of GSTM1-1. Since similar quantities of DNA adducts and GSTM1-1 activity have been shown to occur in bronchial and peripheral lung, however, the development of malignancy, which is usually in the bronchial region, presumably depends on additional factors that bring about promotion and progression, which are not necessarily affected by GSTM1 expression. Two epidemiological studies have been carried out in which a possible correlation between the absence of GSTM1 and lung cancer incidence is considered. In the first, involving a U.S. population sample, smokers with and without lung cancer were phenotyped, and a highly significant correlation between the absence of GSTM1-1 activity and adenocarcinoma of the lung was observed.(ABSTRACT TRUNCATED AT 250 WORDS)

Indexed as

AnimalsAnticarcinogenic AgentsDisease SusceptibilityDNAGenotypeGlutathione TransferaseHumansLungLung NeoplasmsPolymorphism, GeneticRatsSmokingAnticarcinogenic AgentsDNAGlutathione Transferase

Identifiers

PMID1486868
PMCPMC1519626
OpenAlexW1983367741

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.