Evidence map›Paper›PMID 25483743›Full record

ArticleChimerism2014

Advancing the detection of maternal haematopoietic microchimeric cells in fetal immune organs in mice by flow cytometry.

Maria Emilia Solano, Kristin Thiele, Ina Annelies Stelzer, Hans-Willi Mittrücker, Petra Clara Arck

Abstract read
In one paragraph

Article in Chimerism, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Identifying Key Questions and Challenges in Microchimerism Biology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  2. Fate-Mapping Macrophages: From Ontogeny to Functions.Methods in molecular biology (Clifton, N.J.) · 2024
    Review
  3. Review
  4. Article
  5. Article
  6. Fetal-Derived Immune Cells at the Roots of Lifelong Pathophysiology.Frontiers in cell and developmental biology · 2021
    Review
  7. Article
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

5 authors.

Maria Emilia Solanoa Laboratory for Experimental Feto-maternal Medicine; Department of Obstetrics and Fetal Medicine ; University Medical Center Hamburg-Eppendorf ; Hamburg , Germany.
Kristin Thielea Laboratory for Experimental Feto-maternal Medicine; Department of Obstetrics and Fetal Medicine ; University Medical Center Hamburg-Eppendorf ; Hamburg , Germany.
Ina Annelies Stelzera Laboratory for Experimental Feto-maternal Medicine; Department of Obstetrics and Fetal Medicine ; University Medical Center Hamburg-Eppendorf ; Hamburg , Germany.
Hans-Willi Mittrückerb Department of Immunology ; University Medical Center Hamburg-Eppendorf ; Hamburg , Germany.
Petra Clara Arcka Laboratory for Experimental Feto-maternal Medicine; Department of Obstetrics and Fetal Medicine ; University Medical Center Hamburg-Eppendorf ; Hamburg , Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maternal microchimerism, which occurs naturally during gestation in hemochorial placental mammals upon transplacental migration of maternal cells into the fetus, is suggested to significantly influence the fetal immune system. In our previous publication, we explored the sensitivity of quantitative polymerase chain reaction and flow cytometry to detect cellular microchimerism. With that purpose, we created mixed cells suspensions in vitro containing reciprocal frequencies of wild type cells and cells positive for enhanced green fluorescent protein or CD45.1(+), respectively. Here, we now introduce the H-2 complex, which defines the major histocompatibility complex in mice and is homologous to HLA in human, as an additional target to detect maternal microchimerism among fetal haploidentical cells. We envision that this advanced approach to detect maternal microchimeric cells by flow cytometry facilitates the pursuit of phenotypic, gene expression and functional analysis of microchimeric cells in future studies.

Indexed as

ChimerismMaternal-Fetal ExchangeAnimalsFemaleFetusFlow CytometryGreen Fluorescent ProteinsHematopoietic Stem CellsHumansImmune SystemLeukocyte Common AntigensMajor Histocompatibility ComplexMiceMice, Inbred BALB CMice, Inbred C57BLPregnancyenhanced green fluorescent proteinGreen Fluorescent ProteinsLeukocyte Common Antigensfetal immune developmentflow cytometrymaternal microchimerismmouse model

Identifiers

PMID25483743
PMCPMC5063069

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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.