Evidence map›Paper›PMID 32162740›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2020

Regulation of stanniocalcin-1 secretion by BeWo cells and first trimester human placental tissue from normal pregnancies and those at increased risk of developing preeclampsia.

Naila Abid, Joan Embola, Zoe Tryfonos, Julia Bercher, Sandra V Ashton, Asma Khalil, Baskaran Thilaganathan, Judith E Cartwright, Guy S Whitley

Open access · hybridAbstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 11 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 2 institutions in 1 country.

Naila AbidCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Joan EmbolaCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Zoe TryfonosCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Julia BercherCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Sandra V AshtonCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Asma KhalilCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Baskaran ThilaganathanCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Judith E CartwrightCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
Guy S WhitleyCentre for Vascular Biology, Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK.
St George's, University of London · GBSt George’s University Hospitals NHS Foundation Trust · GB

Funding

Medical Research Council MR/M02184X/1
6 · The paper itself

Abstract

Stanniocalcin-1 (STC-1) is a multi-functional glycosylated peptide present in the plasma of healthy women postpartum and increased further in pregnancies complicated by preeclampsia. Although the STC-1 gene is expressed by the placenta what regulates its secretion and from which cells at the feto-maternal interface is unknown. Here, we demonstrate for the first time that the syncytiotrophoblast and cytotrophoblast are a major site of STC-1 protein expression in first trimester placental tissue. Further, in response to low oxygen, first trimester chorionic villous tissue from pregnancies at increased risk of developing preeclampsia secreted significantly more STC-1 than normal tissue under the same conditions. Using the human trophoblast cell line BeWo we have shown that low oxygen increased the secretion of STC-1 but it required co-stimulation with the Adenosine-3', 5'-cyclic monophosphate (cAMP) analogue, 8-Bromo adenosine-3', 5'-cyclic monophosphate cAMP (8 Br-cAMP) to reach significance. Inhibition of Hypoxia inducible factor 2α (HIF-2α) and the Phosphatidylinositol-3 kinase (PI

Indexed as

Cells, CulturedFemaleGlycoproteinsHumansHypoxiaOxygenPlacentaPre-EclampsiaPregnancyTrophoblastsGlycoproteinsOxygenteleocalcinfirst trimesterhypoxiaplacentastanniocalcin-1trophoblasts

Identifiers

PMID32162740
PMCPMC7318576
OpenAlexW3010736536

What OpenQuestion holds

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LicenceCC BY
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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.