Evidence map›Paper›PMID 28116766›Full record

ArticleEnvironmental and molecular mutagenesis2017

A longitudinal study of atrazine and 2,4-D exposure and oxidative stress markers among iowa corn farmers.

Catherine C Lerro, Laura E Beane Freeman, Lützen Portengen, Daehee Kang, Kyoungho Lee, Aaron Blair, Charles F Lynch, Berit Bakke, Anneclaire J De Roos, Roel C H Vermeulen

Abstract read
In one paragraph

Article in Environmental and molecular mutagenesis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 61 citations in OpenAlex.

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  9. Exposure to pesticides and oxidative stress in Brazilian agricultural communities.Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals · 2021
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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

10 authors at 8 institutions in 4 countries.

Catherine C LerroOccupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland.
Laura E Beane FreemanOccupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland.
Lützen PortengenDivision of Environmental Epidemiology, Institute for Risk Assessment Sciences, Utrecht University, Utrecht, 3508, The Netherlands.
Daehee KangSeoul National University, Seoul, South Korea.
Kyoungho LeeSamsung Health Research Institute, Samsung Electronics, Yongin-City, 446-711, South Korea.
Aaron BlairOccupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland.
Charles F LynchDepartment of Epidemiology, University of Iowa, Iowa City, Iowa.
Berit BakkeDepartment of Occupational Health Surveillance, National Institute of Occupational Health, Oslo, Norway.
Anneclaire J De RoosDepartment of Environmental and Occupational Health, Drexel University Dornsife School of Public Health, Philadelphia, Pennsylvania.
Roel C H VermeulenDivision of Environmental Epidemiology, Institute for Risk Assessment Sciences, Utrecht University, Utrecht, 3508, The Netherlands.
Division of Cancer Epidemiology and GeneticsUtrecht University · NLDrexel University · USNational Cancer Institute · USNational Institute of Occupational Health · NOSamsung (South Korea) · KRSeoul National University · KRUniversity of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Douglas Robert Spitz · 2000 to 2026
$70.0M
Studies of Occupational Cancer (Pesticides)ZIACP010119 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI BEANE FREEMAN, LAURA · 2009 to 2025
$46.1M
Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

Reactive oxygen species, potentially formed through environmental exposures, can overwhelm an organism's antioxidant capabilities resulting in oxidative stress. Long-term oxidative stress is linked with chronic diseases. Pesticide exposures have been shown to cause oxidative stress in vivo. We utilized a longitudinal study of corn farmers and non-farming controls in Iowa to examine the impact of exposure to the widely used herbicides atrazine and 2,4-dichlorophenoxyacetic acid (2,4-D) on markers of oxidative stress. 225 urine samples were collected during five agricultural time periods (pre-planting, planting, growing, harvest, off-season) for 30 farmers who applied pesticides occupationally and 10 controls who did not; all were non-smoking men ages 40-60. Atrazine mercapturate (atrazine metabolite), 2,4-D, and oxidative stress markers (malondialdehyde [MDA], 8-hydroxy-2'-deoxyguanosine [8-OHdG], and 8-isoprostaglandin-F

Indexed as

Farmers2,4-Dichlorophenoxyacetic Acid8-Hydroxy-2'-DeoxyguanosineAdultAir Pollutants, OccupationalAtrazineBiomarkersDeoxyguanosineDinoprostHerbicidesHumansIowaLipid PeroxidationLongitudinal StudiesMaleMalondialdehyde2,4-Dichlorophenoxyacetic Acid8-epi-prostaglandin F2alpha8-Hydroxy-2'-DeoxyguanosineAir Pollutants, OccupationalAtrazineBiomarkersDeoxyguanosineDinoprostHerbicidesMalondialdehydeagricultureherbicideoxidative damagepesticide

Identifiers

PMID28116766
PMCPMC5763550
OpenAlexW2580424776

What OpenQuestion holds

Textmetadata
LicenceTDM
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.