Evidence map›Paper›PMID 36066972›Full record

ArticleJCI insight2022

Transcriptome and DNA methylome analyses reveal underlying mechanisms for the racial disparity in uterine fibroids.

Emmanuel N Paul, Joshua A Grey, Tyler J Carpenter, Zachary B Madaj, Kin H Lau, Scott A Givan, Gregory W Burns, Ronald L Chandler, Ganesa R Wegienka, Hui Shen and 1 more

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 21 citations in OpenAlex.

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  7. Differential Expression of Small Non-Coding RNAs in Uterine Leiomyomas.International journal of molecular sciences · 2025
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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

11 authors at 3 institutions in 1 country.

Emmanuel N PaulDepartment of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, USA.
Joshua A GreyDepartment of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, USA.
Tyler J CarpenterDepartment of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, USA.
Zachary B MadajBioinformatics and Biostatistics, Van Andel Institute, Grand Rapids, Michigan, USA.
Kin H LauBioinformatics and Biostatistics, Van Andel Institute, Grand Rapids, Michigan, USA.
Scott A GivanBioinformatics and Biostatistics, Van Andel Institute, Grand Rapids, Michigan, USA.
Gregory W BurnsDepartment of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, USA.
Ronald L ChandlerDepartment of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, USA.
Ganesa R WegienkaDepartment of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan, USA.
Hui ShenDepartment of Epigenetics, Van Andel Institute, Grand Rapids, Michigan, USA.
Jose M TeixeiraDepartment of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, USA.
Grand Rapids Community College · USVan Andel Institute · USHenry Ford Hospital · US

Funding

Patient-specific targeting of uterine fibroidsR01HD096259 · NICHD · MICHIGAN STATE UNIVERSITY · PI TEIXEIRA, JOSE M. · 2019 to 2023
$2.4M
Epigenetic regulatory mechanisms and therapeutic opportunities in endometriosisR01HD103617 · NICHD · MICHIGAN STATE UNIVERSITY · PI CHANDLER, RONALD L · 2021 to 2025
$1.7M
Role of chromatin remodeling and cell signaling in endometriosis etiologyR21HD099383 · NICHD · MICHIGAN STATE UNIVERSITY · PI CHANDLER, RONALD L · 2019 to 2020
$430k
6 · The paper itself

Abstract

Uterine fibroids (leiomyomas) affect Black women disproportionately compared with women of other races and ethnicities in terms of prevalence, incidence, and severity of symptoms. The causes of this racial disparity are essentially unknown. We hypothesized that myometria of Black women are more susceptible to developing fibroids, and we examined the transcriptomic and DNA methylation profiles of myometria and fibroids from Black and White women for comparison. Myometrial samples cluster by race in both their transcriptome and DNA methylation profiles, whereas fibroid samples only cluster by race in the latter. More differentially expressed genes (DEGs) were detected in the Black and White myometrial sample comparison than in the fibroid comparison. Leiomyoma gene set expression analysis identified 4 clusters of DEGs, including a cluster of 24 genes with higher expression in myometrial samples from Black women. One of the DEGs in this group, von Willibrands factor (VWF), was significantly hypomethylated in both myometrial samples from Black women and in all fibroids at 2 CpG probes that are near a putative enhancer site and that are correlated with VWF expression levels. These results suggest that the molecular basis for the disparity in fibroid disease between Black and White women could be found in the myometria before fibroid development and not in the fibroids themselves.

Indexed as

LeiomyomaUterine NeoplasmsEpigenomeFemaleHumansTranscriptomevon Willebrand Factorvon Willebrand FactorEpigeneticsMolecular geneticsObstetrics/gynecologyReproductive Biology

Identifiers

PMID36066972
PMCPMC9714787
OpenAlexW4294804982

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.