Evidence map›Paper›PMID 24551035›Full record

ArticlePloS one2014

Characterization of neutrophil subsets in healthy human pregnancies.

Aloysius Ssemaganda, Lindsay Kindinger, Philip Bergin, Leslie Nielsen, Juliet Mpendo, Ali Ssetaala, Noah Kiwanuka, Markus Munder, Tiong Ghee Teoh, Pascale Kropf and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.7field-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

47 citing papers in PubMed, 78 citations in OpenAlex.

  1. Trial
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  10. SLGT2 Inhibitor Rescues Myelopoiesis in G6PC3 Deficiency.Journal of clinical immunology · 2022
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  11. Review
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  13. Role of the renin-angiotensin system in NETosis in the coronavirus disease 2019 (COVID-19).Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Review
  14. Immunoregulatory functions of mature CD10Frontiers in medicine · 2022
    Article
  15. Review
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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 6 institutions in 3 countries.

Aloysius SsemagandaUganda Virus Research Institute - International AIDS Vaccine Initiative, Entebbe, Uganda.
Lindsay KindingerDepartment of Obstetrics and Gynecology, St. Mary's Hospital, London, United Kingdom.
Philip BerginInternational AIDS Vaccine Initiative Human Immunology Laboratory, Faculty of Medicine, Imperial College London, London, United Kingdom.
Leslie NielsenUganda Virus Research Institute - International AIDS Vaccine Initiative, Entebbe, Uganda.
Juliet MpendoUganda Virus Research Institute - International AIDS Vaccine Initiative, Entebbe, Uganda.
Ali SsetaalaUganda Virus Research Institute - International AIDS Vaccine Initiative, Entebbe, Uganda.
Noah KiwanukaUganda Virus Research Institute - International AIDS Vaccine Initiative, Entebbe, Uganda ; School of Public Health, College of Health Sciences, Makerere University, Kampala, Uganda.
Markus MunderThird Department of Medicine, Hematology, Oncology and Pneumology, University Medical Center, Mainz, Germany.
Tiong Ghee TeohDepartment of Obstetrics and Gynecology, St. Mary's Hospital, London, United Kingdom.
Pascale KropfSection of Immunology, Department of Medicine, Faculty of Medicine, Imperial College London, London, United Kingdom.
Ingrid MüllerSection of Immunology, Department of Medicine, Faculty of Medicine, Imperial College London, London, United Kingdom.
Uganda Virus Research Institute · UGImperial College London · GBJohannes Gutenberg University Mainz · DEMakerere University · UGSt Mary's Hospital · GBSt. Mary's Hospital · GB

Funding

Wellcome TrustWellcome Trust 07664/Z/05/Z
6 · The paper itself

Abstract

We have previously shown that in successful pregnancies increased arginase activity is a mechanism that contributes to the suppression of the maternal immune system. We identified the main type of arginase-expressing cells as a population of activated low-density granulocytes (LDGs) in peripheral blood mononuclear cells and in term placentae. In the present study, we analyzed the phenotype of LDGs and compared it to the phenotype of normal density granulocytes (NDGs) in maternal peripheral blood, placental biopsies and cord blood. Our data reveal that only LDGs but no NDGs could be detected in placental biopsies. Phenotypically, NDGs and LDGs from both maternal and cord blood expressed different levels of maturation, activation and degranulation markers. NDGs from the maternal and cord blood were phenotypically similar, while maternal, cord and placental LDGs showed different expression levels of CD66b. LDGs present in cord blood expressed higher levels of arginase compared to maternal and placental LDGs. In summary, our results show that in maternal and cord blood, two phenotypically different populations of neutrophils can be identified, whereas in term placentae, only activated neutrophils are present.

Indexed as

AdultAntigens, CDArginaseBiomarkersCell Adhesion MoleculesCell DegranulationCell LineageFemaleFetal BloodGene ExpressionGPI-Linked ProteinsHumansImmune ToleranceImmunophenotypingLeukocyte CountNeutrophil ActivationAntigens, CDArginaseBiomarkersCEACAM8 protein, humanCell Adhesion MoleculesGPI-Linked Proteins

Identifiers

PMID24551035
PMCPMC3923728
OpenAlexW1979952143

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.