Evidence map›Paper›PMID 35072002›Full record

ReviewiScience2022

Feto-maternal microchimerism: Memories from pregnancy.

Blanca Cómitre-Mariano, Magdalena Martínez-García, Bárbara García-Gálvez, María Paternina-Die, Manuel Desco, Susanna Carmona, María Victoria Gómez-Gaviro

Open access · goldAbstract readReview
In one paragraph

Review in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
7.7field-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

30 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Motherhood, the "blank slate," and the language of surrogacy.Frontiers in global women's health · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. Micro-chimerism: from evolution to revolution.Seminars in immunopathology · 2025
    Article
  12. Review
  13. Review
  14. Review
  15. Review
  16. Weaving birth: interdependence and the fungal turn.Frontiers in global women's health · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Blanca Cómitre-MarianoInstituto de Investigación Sanitaria Gregorio Marañón. (IiSGM), C/Doctor Esquerdo 46, 28007 Madrid, Spain.
Magdalena Martínez-GarcíaInstituto de Investigación Sanitaria Gregorio Marañón. (IiSGM), C/Doctor Esquerdo 46, 28007 Madrid, Spain.
Bárbara García-GálvezInstituto de Investigación Sanitaria Gregorio Marañón. (IiSGM), C/Doctor Esquerdo 46, 28007 Madrid, Spain.
María Paternina-DieInstituto de Investigación Sanitaria Gregorio Marañón. (IiSGM), C/Doctor Esquerdo 46, 28007 Madrid, Spain.
Manuel DescoInstituto de Investigación Sanitaria Gregorio Marañón. (IiSGM), C/Doctor Esquerdo 46, 28007 Madrid, Spain.
Susanna CarmonaInstituto de Investigación Sanitaria Gregorio Marañón. (IiSGM), C/Doctor Esquerdo 46, 28007 Madrid, Spain.
María Victoria Gómez-GaviroInstituto de Investigación Sanitaria Gregorio Marañón. (IiSGM), C/Doctor Esquerdo 46, 28007 Madrid, Spain.
Instituto de Salud Carlos III · ESHospital General Universitario Gregorio Marañón · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a bidirectional transplacental cell trafficking between mother and fetus during pregnancy in placental mammals. The presence and persistence of fetal cells in maternal tissues are known as fetal microchimerism (FMc). FMc has high multilineage potential with a great ability to differentiate and functionally integrate into maternal tissue. FMc has been found in various maternal tissues in animal models and humans. Its permanence in the maternal body up to decades after delivery suggests it might play an essential role in maternal pathophysiology. Studying the presence, localization, and characteristics of FMc in maternal tissues is key to understanding its impact on the woman's body. Here we comprehensively review the existence of FMc in different species and organs and tissues, aiming to better characterize their possible role in human health and disease. We also highlight several methodological considerations that would optimize the detection, quantification, and functional determination of FMc.

Indexed as

Developmental biology

Identifiers

PMID35072002
PMCPMC8762399
OpenAlexW4200546090

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.