Evidence map›Paper›PMID 32341500›Full record

ArticleScientific reports2020

Gene expression profiles for low-dose exposure to diethyl phthalate in rodents and humans: a translational study with implications for breast carcinogenesis.

Kalpana Gopalakrishnan, Vasily N Aushev, Fabiana Manservisi, Laura Falcioni, Simona Panzacchi, Fiorella Belpoggi, Humberto Parada, Gail Garbowski, Hanina Hibshoosh, Regina M Santella and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed, 28 citations in OpenAlex.

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  7. Tumour Stem Cells in Breast Cancer.International journal of molecular sciences · 2022
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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

13 authors at 6 institutions in 2 countries.

Kalpana Gopalakrishnan *Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Vasily N Aushev *Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA.ORCID http://orcid.org/0000-0001-8003-358X
Fabiana ManservisiCesare Maltoni Cancer Research Centre, Ramazzini Institute, Bentivoglio, Bologna, Italy.
Laura FalcioniCesare Maltoni Cancer Research Centre, Ramazzini Institute, Bentivoglio, Bologna, Italy.
Simona PanzacchiCesare Maltoni Cancer Research Centre, Ramazzini Institute, Bentivoglio, Bologna, Italy.
Fiorella BelpoggiCesare Maltoni Cancer Research Centre, Ramazzini Institute, Bentivoglio, Bologna, Italy.
Humberto ParadaGraduate School of Public Health, San Diego State University, San Diego, CA, USA.ORCID http://orcid.org/0000-0001-6562-8577
Gail GarbowskiDepartment of Environmental Health Sciences, Columbia University, New York, NY, USA.
Hanina HibshooshDepartment of Pathology and Cell Biology, Columbia University Medical Center, New York, NY, USA.
Regina M SantellaDepartment of Environmental Health Sciences, Columbia University, New York, NY, USA.
Marilie D GammonDepartment of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Susan L TeitelbaumDepartment of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Jia ChenDepartment of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA. jia.chen@mssm.edu.
Icahn School of Medicine at Mount Sinai · USIstituto Ramazzini · ITColumbia University · USColumbia University Irving Medical Center · USSan Diego State University · USUniversity of North Carolina at Chapel Hill · US

Funding

True Metal fac coreP30ES009089 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MATTHEW S PERZANOWSKI · 1998 to 2026
$44.7M
Breast Cancer Genomics in Windows of Susceptibility to Endocrine DisruptorsU01ES019459 · NIEHS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI CHEN, JIA, TEITELBAUM, SUSAN L · 2010 to 2014
$2.6M
Molecular Epidemiology of Xenoestrogen ExposureK01ES012645 · NIEHS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI TEITELBAUM, SUSAN L · 2004 to 2008
$604k
NIEHS NIH HHS K01 ES012645NIEHS NIH HHS P30 ES009089NIEHS NIH HHS U01 ES019459
6 · The paper itself

Abstract

Phthalates are commonly included as ingredients in personal care products such as cosmetics, shampoos and perfumes. Diethyl phthalate (DEP) has been found to be anti-androgenic and linked with adverse reproductive effects on males, but effects on females are poorly understood. We designed an integrative and translational study to experimentally examine the effects of DEP exposure at a human-equivalent dose on the mammary transcriptome in rats and to subsequently examine the DEP gene signature in breast tissues (both pre-malignant and tumor) from a population study. In Sprague-Dawley rats treated orally with DEP from birth to adulthood, we identified a signature panel of 107 genes predominantly down-regulated by DEP exposure. Univariate analysis of this 107 DEP gene signature in pre-malignant breast tissues revealed that six genes (P4HA1, MPZL3, TMC4, PLEKHA6, CA8, AREG) were inversely associated with monoethyl phthalate (MEP; the urinary metabolite of DEP) concentration (p < 0.05) among postmenopausal women; all six genes loaded on to one of seven factors identified by factor analysis. Transcription factor enrichment analysis revealed that genes in this factor were enriched for androgen receptor binding sites. These six genes were also significantly down-regulated in pre-malignant adjacent tissues compared to the corresponding tumor tissues in pair-wise analyses (p < 0.05). Results from our translational study indicate that low level exposure to diethyl phthalate results in measurable genomic changes in breast tissue with implications in breast carcinogenesis.

Indexed as

AgedAmphiregulinAnimalsBiomarkers, TumorBreast NeoplasmsCarbonic AnhydrasesHumansIntracellular Signaling Peptides and ProteinsMembrane ProteinsMiddle AgedPhthalic AcidsProcollagen-Proline DioxygenaseRats, Sprague-DawleyAmphiregulinAREG protein, humanBiomarkers, TumorCA8 protein, humanCarbonic Anhydrasesdiethyl phthalateIntracellular Signaling Peptides and ProteinsMembrane ProteinsMpzl3 protein, humanP4HA1 protein, humanPhthalic AcidsPLEKHA6 protein, humanProcollagen-Proline DioxygenaseTMC4 protein, human

Identifiers

PMID32341500
PMCPMC7184607
OpenAlexW3020151830

What OpenQuestion holds

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Registered trials

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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.