Evidence map›Paper›PMID 9085001›Full record

ArticleEuropean journal of epidemiology1997

Mitogen-activated lymphocytes: a good model for characterising lung CYP1A1 inducibility.

M Jacquet, V Lambert, A Todaro, P Kremers

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Article in European journal of epidemiology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Organotypic Models of Lung Cancer.Current topics in microbiology and immunology · 2021
    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

4 authors.

M JacquetService de Chimie Médicale, Sart-Tilman, CHU, Liège, Belgique.
V Lambert
A Todaro
P Kremers

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The CYP1A1 hyperinducibility phenotype occurring in some 10% of the human population corresponds to a higher risk of developing lung cancer. This study was undertaken to assess whether the inducibility factor, generally evaluated on mitogen-activated lymphocytes after PAH induction, represents correctly the lung situation. Optimal experimental conditions were determined for evaluating, on both lymphocytes and lung tissue explants, the inducibility factor, defined as the ratio of EROD activity (CYP1A1-specific) to cytochrome c reductase activity (unaffected by PAH induction). Paired results for lymphocytes and lung tissue samples from 10 lung cancer patients were compared. A good correlation was observed between lymphocyte and lung tissue inducibilities (R = 0.809; p = 0.005). In conclusion, mitogen-activated lymphocyte inducibility is indicative of lung tissue inducibility and constitutes a good marker for evaluating individual PAH inducibilities.

Indexed as

Lymphocyte ActivationAgedBiological AssayCarcinogensCytochrome P-450 CYP1A1Enzyme InductionGenetic MarkersHumansIn Vitro TechniquesLungLung NeoplasmsLymphocyte CountLymphocytesMaleMiddle AgedMitogensCarcinogensCytochrome P-450 CYP1A1Genetic MarkersMitogensPolycyclic Aromatic Hydrocarbons

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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.