Evidence map›Paper›PMID 20123615›Full record

ArticleEnvironmental health perspectives2010

Maternal bisphenol a exposure promotes the development of experimental asthma in mouse pups.

Terumi Midoro-Horiuti, Ruby Tiwari, Cheryl S Watson, Randall M Goldblum

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 4% 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

74 citing papers in PubMed, 1 synthesis or guideline pooled it, 157 citations in OpenAlex.

  1. Pooled it
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  9. Article
  10. Effects of Oral Exposure to Low-Dose Bisphenol S on Allergic Asthma in Mice.International journal of molecular sciences · 2022
    Article
  11. Review
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  19. Article
  20. Bisphenol a Exposure, DNA Methylation, and Asthma in Children.International journal of environmental research and public health · 2020
    Article

14 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

4 authors at 1 institution in 1 country.

Terumi Midoro-HoriutiDepartment of Pediatrics, Child Health Research Center, University of Texas Medical Branch, Galveston, TX 77555-0366, USA.
Ruby Tiwari
Cheryl S Watson
Randall M Goldblum
The University of Texas Medical Branch at Galveston · US

Funding

Perinatal exposure to environmental estrogens and asthma pathogenesisR21ES016428 · NIEHS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI MIDORO-HORIUTI, TERUMI · 2008 to 2010
$430k
NIAID NIH HHS K08 AI1055792NIAID NIH HHS R01 AI1052428NIEHS NIH HHS R21 ES016428
6 · The paper itself

Abstract

backgroundWe recently reported that various environmental estrogens induce mast cell degranulation and enhance IgE-mediated release of allergic mediators in vitro.

objectivesWe hypothesized that environmental estrogens would enhance allergic sensitization as well as bronchial inflammation and responsiveness. To test this hypothesis, we exposed fetal and neonatal mice to the common environmental estrogen bisphenol A (BPA) via maternal loading and assessed the pups' response to allergic sensitization and bronchial challenge.

methodsFemale BALB/c mice received 10 microg/mL BPA in their drinking water from 1 week before impregnation to the end of the study. Neonatal mice were given a single 5 microg intraperitoneal dose of ovalbumin (OVA) with aluminum hydroxide on postnatal day 4 and 3% OVA by nebulization for 10 min on days 13, 14, and 15. Forty-eight hours after the last nebulization, we assessed serum IgE antibodies to OVA by enzyme-linked immunosorbent assay (ELISA) and airway inflammation and hyperresponsiveness by enumerating eosinophils in bronchoalveolar lavage fluid, whole-body barometric plethysmography, and a forced oscillation technique.

resultsNeonates from BPA-exposed mothers responded to this "suboptimal" sensitization with higher serum IgE anti-OVA concentrations compared with those from unexposed mothers (p < 0.05), and eosinophilic inflammation in their airways was significantly greater. Airway responsiveness of the OVA-sensitized neonates from BPA-treated mothers was enhanced compared with those from unexposed mothers (p < 0.05).

conclusionsPerinatal exposure to BPA enhances allergic sensitization and bronchial inflammation and responsiveness in a susceptible animal model of asthma.

Indexed as

AnimalsAnimals, NewbornAsthmaBenzhydryl CompoundsBisphenol A CompoundsBronchial HyperreactivityEnzyme-Linked Immunosorbent AssayFemaleLungMaternal ExposureMiceMice, Inbred BALB CPhenolsPregnancyBenzhydryl Compoundsbisphenol ABisphenol A CompoundsPhenols

Identifiers

PMID20123615
PMCPMC2831929
OpenAlexW2061765430

What OpenQuestion holds

Textmetadata
LicenceCC0
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.