Evidence map›Paper›PMID 25476797›Full record

ReviewToxicologic pathology2015

Environmental chemical exposure may contribute to uterine cancer development: studies with tetrabromobisphenol A.

J K Dunnick, J M Sanders, G E Kissling, C L Johnson, M H Boyle, S A Elmore

Open access · bronzeAbstract readReview
In one paragraph

Review in Toxicologic pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Article
  8. Article
  9. Short-term tetrabromobisphenol A exposure promotes fibrosis of human uterine fibroid cells in a 3D culture system through TGF-beta signaling.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
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  12. Review
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  17. Review
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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 3 institutions in 1 country.

J K DunnickNational Institute of Environmental Health Sciences, National Toxicology Program, Research Triangle Park, North Carolina, USA dunnickj@niehs.nih.gov.
J M SandersNational Cancer Institute, National Institutes of Health, Research Triangle Park, North Carolina, USA.
G E KisslingNational Institute of Environmental Health Sciences, National Toxicology Program, Research Triangle Park, North Carolina, USA.
C L JohnsonCharles River Laboratories, Pathology Associates, Research Triangle Park, North Carolina, USA.
M H BoyleIntegrated Laboratory Systems, Research Triangle Park, North Carolina, USA.
S A ElmoreNational Institute of Environmental Health Sciences, National Toxicology Program, Research Triangle Park, North Carolina, USA.
National Institute of Environmental Health Sciences · USTriangle · USNational Cancer Institute · US

Funding

Toxicological Assessments for the National Toxicology ProgramZIAES103316 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI WALKER, NIGEL J · 2016 to 2019
$31.9M
NTP Database Summarization And EvaluationZIAES045004 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI KISSLING, GRACE E · 2009 to 2017
$1.2M
Intramural NIH HHS Z99 ES999999NIEHS NIH HHS N01 ES055541NIEHS NIH HHS N01-ES-55541
6 · The paper itself

Abstract

Tetrabromobisphenol A (TBBPA), a widely used flame retardant, caused uterine tumors in rats. In this study, TBBPA was administered to male and female Wistar Han rats and B6C3F1/N mice by oral gavage in corn oil for 2 years at doses up to 1,000 mg/kg. TBBPA induced uterine epithelial tumors including adenomas, adenocarcinomas, and malignant mixed Müllerian tumors (MMMTs). In addition, endometrial epithelial atypical hyperplasia occurred in TBBPA-treated rats. Also found to be related to TBBPA treatment, but at lower incidence and at a lower statistical significance, were testicular tumors in rats, and hepatic tumors, hemangiosarcomas (all organs), and intestinal tumors in male mice. It is hypothesized that the TBBPA uterine tumor carcinogenic mechanisms involve altered estrogen levels and/or oxidative damage. TBBPA treatment may affect hydroxysteroid-dehydrogenase-17β (HSD17β) and/or sulfotransferases, enzymes involved in estrogen homeostasis. Metabolism of TBBPA may also result in the formation of free radicals. The finding of TBBPA-mediated uterine cancer in rats is of concern because TBBPA exposure is widespread and endometrial tumors are a common malignancy in women. Further work is needed to understand TBBPA cancer mechanisms.

Indexed as

AnimalsBody WeightCarcinogenicity TestsCarcinogensEnvironmental PollutantsFemalePolybrominated BiphenylsUterine NeoplasmsUterusCarcinogensEnvironmental PollutantsPolybrominated Biphenylstetrabromobisphenol Aflame retardantsmalignant mixed Müllerian tumors (MMMT)tetrabromobisphenol Auterine tumors

Identifiers

PMID25476797
PMCPMC6706771
OpenAlexW2101298518

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.