Evidence map›Paper›PMID 35764275›Full record

ReviewReproductive toxicology (Elmsford, N.Y.)2022

Best practices to quantify the impact of reproductive toxicants on development, function, and diseases of the rodent mammary gland.

Klara Matouskova, Gillian K Szabo, Jessica Daum, Suzanne E Fenton, Sofie Christiansen, Ana M Soto, Jennifer E Kay, Bethsaida Cardona, Laura N Vandenberg

Open access · greenAbstract readReview
In one paragraph

Review in Reproductive toxicology (Elmsford, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

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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

9 authors at 5 institutions in 2 countries.

Klara MatouskovaDepartment of Environmental Health Sciences, School of Public Health & Health Sciences, University of Massachusetts Amherst, Amherst, MA, USA. Electronic address: kmatouskova@umass.edu.
Gillian K SzaboDepartment of Environmental Health Sciences, School of Public Health & Health Sciences, University of Massachusetts Amherst, Amherst, MA, USA.
Jessica DaumDepartment of Environmental Health Sciences, School of Public Health & Health Sciences, University of Massachusetts Amherst, Amherst, MA, USA.
Suzanne E FentonMechanistic Toxicology Branch, Division of the National Toxicology Program, National Institutes of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, USA.
Sofie ChristiansenNational Food Institute, Technical University of Denmark, Kgs, Lyngby DK 2800, Denmark.
Ana M SotoTufts University School of Medicine, Boston, MA, USA.
Jennifer E KaySilent Spring Institute, Newton, MA, USA.
Bethsaida CardonaSilent Spring Institute, Newton, MA, USA.
Laura N VandenbergDepartment of Environmental Health Sciences, School of Public Health & Health Sciences, University of Massachusetts Amherst, Amherst, MA, USA. Electronic address: lvandenberg@schoolph.umass.edu.
University of Massachusetts Amherst · USSilent Spring Institute · USNational Institute of Environmental Health Sciences · USTechnical University of Denmark · DKTufts University · US

Funding

Mammary Gland as a Sensitive End Point to Effects of Endocrine DisruptorsZIAES102785 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI FENTON, SUZANNE · 2010 to 2021
$38.1M
Metabolomics Administrative Supplement: Disruption of parity-induced tumor suppressor pathways by xenoestrogen exposures during pregnancyU01ES026140 · NIEHS · UNIVERSITY OF MASSACHUSETTS AMHERST · PI JERRY, D. JOSEPH, SCHNEIDER, SALLIE SMITH · 2015 to 2019
$3.7M
Development in a dish: an ex-vivo fetal mammary assay for toxicological researchUH2ES030045 · NIEHS · TUFTS UNIVERSITY BOSTON · PI SOTO, ANA · 2019 to 2020
$454k
Intramural NIH HHS ZIA ES102785NIEHS NIH HHS U01 ES026140NIEHS NIH HHS UH2 ES030045
6 · The paper itself

Abstract

Work from numerous fields of study suggests that exposures to hormonally active chemicals during sensitive windows of development can alter mammary gland development, function, and disease risk. Stronger links between many environmental pollutants and disruptions to breast health continue to be documented in human populations, and there remain concerns that the methods utilized to identify, characterize, and prioritize these chemicals for risk assessment and risk management purposes are insufficient. There are also concerns that effects on the mammary gland have been largely ignored by regulatory agencies. Here, we provide technical guidance that is intended to enhance collection and evaluation of the mammary gland in mice and rats. We review several features of studies that should be controlled to properly evaluate the mammary gland, and then describe methods to appropriately collect the mammary gland from rodents. Furthermore, we discuss methods for preparing whole mounted mammary glands and numerous approaches that are available for the analysis of these samples. Finally, we conclude with several examples where analysis of the mammary gland revealed effects of environmental toxicants at low doses. Our work argues that the rodent mammary gland should be considered in chemical safety, hazard and risk assessments. It also suggests that improved measures of mammary gland outcomes, such as those we present in this review, should be included in the standardized methods evaluated by regulatory agencies such as the test guidelines used for identifying reproductive and developmental toxicants.

Indexed as

Environmental PollutantsMammary Glands, AnimalAnimalsHazardous SubstancesHumansMiceRatsReproductionRodentiaEnvironmental PollutantsHazardous SubstancesDevelopmental abnormalityDifferentiationDuctal hyperplasiaLactationPubertyTerminal end bud

Identifiers

PMID35764275
PMCPMC9491517
OpenAlexW4283521504

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.