Evidence map›Paper›PMID 21281803›Full record

ArticleThe American journal of pathology2011

Differential distribution and phenotype of decidual macrophages in preeclamptic versus control pregnancies.

Dorrith Schonkeren, Marie-Louise van der Hoorn, Padmini Khedoe, Godelieve Swings, Els van Beelen, Frans Claas, Cees van Kooten, Emile de Heer, Sicco Scherjon

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The American journal of pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

89 citing papers in PubMed, 174 citations in OpenAlex.

  1. Methylome of fetal and maternal monocytes and macrophages at the feto-maternal interface.American journal of reproductive immunology (New York, N.Y. : 1989) · 2012
    Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Immune Cells in Preeclampsia.International journal of molecular sciences · 2025
    Review
  9. Large number of CD68Medical molecular morphology · 2025
    Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

29 more citing papers are in PubMed but not listed here.

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 4 institutions in 3 countries.

Dorrith SchonkerenDepartment of Obstetrics, Leiden University Medical Centre, Leiden, The Netherlands.
Marie-Louise van der Hoorn
Padmini Khedoe
Godelieve Swings
Els van Beelen
Frans Claas
Cees van Kooten
Emile de Heer
Sicco Scherjon
Institute of Haematology and Blood Transfusion · CZAmerican Society of Nephrology · USLeiden University Medical Center · NLLeiden University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maternal immune tolerance of the semiallogeneic fetus is a complex phenomenon. Macrophages are an abundant cell population in the human decidua, and changes in distribution or phenotype may be involved in the development of preeclampsia. The aim of this study was to assess the distribution and phenotype of macrophages in preterm preeclamptic, preterm control, and term control placentas. Placentas of preterm preeclamptic (n = 6), preterm control (n = 5), and term control pregnancies (n = 6) were sequentially immunohistochemically stained for CD14, CD163, DC SIGN, and IL-10. The distributions of CD14(+), CD163(+), DC SIGN(+), IL-10(+), CD163(+)/CD14(+), DC SIGN(+)/CD14(+), and Flt-1/CD14(+) cells were determined by double staining and by digital image analysis of sequential photomicrographs. CD14 and CD163 expression increased significantly in preterm preeclamptic decidua basalis compared with preterm control pregnancies (P = 0.0006 and P = 0.034, respectively). IL-10 expression was significantly lower in the decidua parietalis of preterm preeclamptic pregnancies compared with preterm control pregnancies (P = 0.03). The CD163/CD14 ratio was significantly lower in the decidua basalis (P = 0.0293) and the DC SIGN/CD14 ratio was significantly higher in the decidua basalis (P < 0.0001) and parietalis (P < 0.0001) of preterm preeclamptic pregnancies compared with preterm control pregnancies. CD14(+) macrophages did express Flt-1. Alterations in distribution and phenotype of macrophages in the decidua of preterm preeclamptic pregnancies compared with control pregnancies may contribute to the pathogenesis of preeclampsia.

Indexed as

AdultAntigens, CDAntigens, Differentiation, MyelomonocyticCase-Control StudiesCD163 AntigenCell Adhesion MoleculesDC-Specific ICAM-3 Grabbing NonintegrinDeciduaFemaleHumansImmunohistochemistryInterleukin-10Lectins, C-TypeLipopolysaccharide ReceptorsMacrophagesPhenotypeAntigens, CDAntigens, Differentiation, MyelomonocyticCD163 AntigenCell Adhesion MoleculesDC-Specific ICAM-3 Grabbing NonintegrinFLT1 protein, humanInterleukin-10Lectins, C-TypeLipopolysaccharide ReceptorsReceptors, Cell SurfaceVascular Endothelial Growth Factor Receptor-1

Identifiers

PMID21281803
PMCPMC3069820
OpenAlexW2027156401

What OpenQuestion holds

Textmetadata
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.