Evidence map›Paper›PMID 22821851›Full record

ArticleToxicological sciences : an official journal of the Society of Toxicology2012

The effects of maternal exposure to bisphenol A on allergic lung inflammation into adulthood.

Stephen M Bauer, Anirban Roy, Jason Emo, Timothy J Chapman, Steve N Georas, B Paige Lawrence

Open access · bronzeAbstract read
In one paragraph

Article in Toxicological sciences : an official journal of the Society of Toxicology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
5.9field-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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 98 citations in OpenAlex.

  1. A systematic review of metabolomics biomarkers for Bisphenol A exposure.Metabolomics : Official journal of the Metabolomic Society · 2018
    Pooled it
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  18. Anti-allergic and anti-inflammatory activity ofFood science and biotechnology · 2017
    Article
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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

6 authors at 2 institutions in 1 country.

Stephen M BauerDepartment of Environmental Medicine, Universityof Rochester School of Medicine and Dentistry, Rochester, New York 14642, USA.
Anirban Roy
Jason Emo
Timothy J Chapman
Steve N Georas
B Paige Lawrence
Pulmonary and Critical Care Associates · USUniversity of Rochester · US

Funding

VISUAL INDICES OF NEUROTOXICITYP30ES001247 · NIEHS · UNIVERSITY OF ROCHESTER · PI Martha Susiarjo · 1985 to 2026
$42.8M
Training in Environment ToxicologyT32ES007026 · NIEHS · UNIVERSITY OF ROCHESTER · PI Alison Elder, Marissa Sobolewski Terry · 1985 to 2026
$20.2M
MULTIDISCIPLINARY TRAINING IN PULMONARY RESEARCHT32HL066988 · NHLBI · UNIVERSITY OF ROCHESTER · PI GEORAS, STEVE N, O'REILLY, MICHAEL A · 2001 to 2021
$8.1M
Neonatal Oxygen and Susceptibility to Respiratory Viral InfectionsR01HL097141 · NHLBI · UNIVERSITY OF ROCHESTER · PI LAWRENCE, B PAIGE, O'REILLY, MICHAEL A · 2009 to 2013
$2.5M
Environmental Influences on Epigenetic Immune ProgrammingR01ES017250 · NIEHS · UNIVERSITY OF ROCHESTER · PI LAWRENCE, B PAIGE · 2011 to 2015
$1.8M
NHLBI NIH HHS R01-HL097141NHLBI NIH HHS T32-HL066988NIEHS NIH HHS P30 ES001247NIEHS NIH HHS P30ES01247NIEHS NIH HHS R01 ES017250NIEHS NIH HHS R01-ES017250NIEHS NIH HHS T32 ES007026NIEHS NIH HHS T32-ES07026
6 · The paper itself

Abstract

Bisphenol A (BPA) is a high-production volume chemical classified as an environmental estrogen and used primarily in the plastics industry. BPA's increased usage correlates with rising BPA levels in people and a corresponding increase in the incidence of asthma. Due to limited studies, the contribution of maternal BPA exposure to allergic asthma pathogenesis is unclear. Using two established mouse models of allergic asthma, we examined whether developmental exposure to BPA alters hallmarks of allergic lung inflammation in adult offspring. Pregnant C57BL/6 dams were gavaged with 0, 0.5, 5, 50, or 500 μg BPA/kg/day from gestational day 6 until postnatal day 21. To induce allergic inflammation, adult offspring were mucosally sensitized with inhaled ovalbumin containing low-dose lipopolysaccharide or ip sensitized using ovalbumin with alum followed by ovalbumin aerosol challenge. In the mucosal sensitization model, female offspring that were maternally exposed to ≥ 50 μg BPA/kg/day displayed enhanced airway lymphocytic and lung inflammation, compared with offspring of control dams. Peritoneally sensitized, female offspring exposed to ≤ 50 μg BPA/kg/day presented dampened lung eosinophilia, compared with vehicle controls. Male offspring did not exhibit these differences in either sensitization model. Our data demonstrate that maternal exposure to BPA has subtle and qualitatively different effects on allergic inflammation, which are critically dependent upon route of allergen sensitization and sex. However, these subtle, yet persistent changes due to developmental exposure to BPA did not lead to significant differences in overall airway responsiveness, suggesting that early life exposure to BPA does not exacerbate allergic inflammation into adulthood.

Indexed as

Administration, OralAnimalsAsthmaBenzhydryl CompoundsBisphenol A CompoundsBronchial HyperreactivityEnvironmental PollutantsFemaleLymphocytesMaleMaternal ExposureMiceMice, Inbred C57BLOvalbuminPhenolsPregnancyBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEnvironmental PollutantsOvalbuminPhenols

Identifiers

PMID22821851
PMCPMC3621363
OpenAlexW2049916772

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.