Evidence map›Paper›PMID 32557282›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2020

Placental Production of Eicosanoids and Sphingolipids in Women Who Developed Preeclampsia on Low-Dose Aspirin.

Scott W Walsh, Daniel T Reep, S M Khorshed Alam, Sonya L Washington, Marwah Al Dulaimi, Stephanie M Lee, Edward H Springel, Jerome F Strauss, Daniel J Stephenson, Charles E Chalfant

Open access · greenAbstract read
In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 16% 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

11 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

10 authors at 2 institutions in 1 country.

Scott W WalshDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA. scott.walsh@vcuhealth.org.ORCID 0000-0001-8234-025X
Daniel T ReepDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA.
S M Khorshed AlamDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA.
Sonya L WashingtonDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA.
Marwah Al DulaimiDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA.
Stephanie M LeeDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA.
Edward H SpringelDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA.
Jerome F StraussDepartments of Obstetrics and Gynecology, Virginia Commonwealth University Medical Center, P.O. Box 980034, Richmond, VA, 23298-0034, USA.
Daniel J StephensonBiochemistry and Molecular Biology, Virginia Commonwealth University, Richmond, VA, 23298, USA.
Charles E ChalfantBiochemistry and Molecular Biology, Virginia Commonwealth University, Richmond, VA, 23298, USA.
Virginia Commonwealth University Medical Center · USVirginia Commonwealth University · US

Funding

The utilization of photonics technology to rapidly detect bioactive lipids associated with preeclampsia developmentU01HD087198 · NICHD · VIRGINIA COMMONWEALTH UNIVERSITY · PI CHALFANT, CHARLES E., WALSH, SCOTT W · 2015 to 2015
$4.2M
BLRD Research Career Scientist Award ApplicationIK6BX004603 · VA · VA VETERANS ADMINISTRATION HOSPITAL · PI CHALFANT, CHARLES E. · 2019 to 2025
–
BLRD VA IK6 BX004603NICHD NIH HHS U01 HD087198
6 · The paper itself

Abstract

Low-dose aspirin, which selectively inhibits thromboxane synthesis, is now standard of care for the prevention of preeclampsia in at risk women, but some women still develop preeclampsia despite an aspirin regimen. To explore the "aspirin failures," we undertook a comprehensive evaluation of placental lipids to determine if abnormalities in non-aspirin sensitive lipids might help explain why some women on low-dose aspirin develop preeclampsia. We studied placentas from women with normal pregnancies and women with preeclampsia. Placental villous explants were cultured and media analyzed by mass spectrometry for aspirin-sensitive and non-aspirin-sensitive lipids. In women who developed severe preeclampsia and delivered preterm, there were significant elevations in non-aspirin-sensitive lipids with biologic actions that could cause preeclampsia. There were significant increases in 15- and 20-hydroxyeicosatetraenoic acids and sphingolipids: D-e-C

Indexed as

AdultAspirinEicosanoidsFemaleHumansMass SpectrometryPlacentaPre-EclampsiaPregnancySphingolipidsTreatment OutcomeAspirinEicosanoidsSphingolipidsEicosanoidsLow-dose aspirinPlacentaPreeclampsiaSphingolipids

Identifiers

PMID32557282
PMCPMC7606383
OpenAlexW3036033372

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.