Evidence map›Paper›PMID 28174237›Full record

ArticleGenome research2017

Single-cell transcriptomics of the human placenta: inferring the cell communication network of the maternal-fetal interface.

Mihaela Pavličev, Günter P Wagner, Arun Rajendra Chavan, Kathryn Owens, Jamie Maziarz, Caitlin Dunn-Fletcher, Suhas G Kallapur, Louis Muglia, Helen Jones

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 179 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
179citing papers in PubMed, 3 pooled it
–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

179 citing papers in PubMed, 3 syntheses or guidelines pooled it, 302 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Gestational Changes in Placental Iron Homeostasis are Associated With Ferroptosis-Associated Redox Signaling and Trophoblast Behavior.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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  17. Application of single-cell RNA sequencing in preeclampsia.Frontiers in global women's health · 2026
    Review
  18. Article
  19. Localization and quantification of placentalPhysiological genomics · 2025
    Article
  20. Review

119 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 2 countries.

Mihaela PavličevCenter for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA.
Günter P WagnerDepartment of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut 06511, USA.
Arun Rajendra ChavanDepartment of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut 06511, USA.
Kathryn OwensCenter for Fetal Cellular and Molecular Therapy, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA.
Jamie MaziarzDepartment of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut 06511, USA.
Caitlin Dunn-FletcherDepartment of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio 45229, USA.
Suhas G KallapurCenter for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA.
Louis MugliaCenter for Prevention of Preterm Birth, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA.
Helen JonesCenter for Fetal Cellular and Molecular Therapy, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio 45229, USA.
Cincinnati Children's Hospital Medical Center · USYale University · USUniversity of Cincinnati Medical Center · USWayne State University · US

Funding

Insulin-like Growth Factor 1 Gene Therapy; Correction of Placental InsufficiencyR00HD068504 · NICHD · CINCINNATI CHILDRENS HOSP MED CTR · PI JONES, HELEN N · 2014 to 2016
$722k
NICHD NIH HHS R00 HD068504
6 · The paper itself

Abstract

Organismal function is, to a great extent, determined by interactions among their fundamental building blocks, the cells. In this work, we studied the cell-cell interactome of fetal placental trophoblast cells and maternal endometrial stromal cells, using single-cell transcriptomics. The placental interface mediates the interaction between two semiallogenic individuals, the mother and the fetus, and is thus the epitome of cell interactions. To study these, we inferred the cell-cell interactome by assessing the gene expression of receptor-ligand pairs across cell types. We find a highly cell-type-specific expression of G-protein-coupled receptors, implying that ligand-receptor profiles could be a reliable tool for cell type identification. Furthermore, we find that uterine decidual cells represent a cell-cell interaction hub with a large number of potential incoming and outgoing signals. Decidual cells differentiate from their precursors, the endometrial stromal fibroblasts, during uterine preparation for pregnancy. We show that decidualization (even in vitro) enhances the ability to communicate with the fetus, as most of the receptors and ligands up-regulated during decidualization have their counterpart expressed in trophoblast cells. Among the signals transmitted, growth factors and immune signals dominate, and suggest a delicate balance of enhancing and suppressive signals. Finally, this study provides a rich resource of gene expression profiles of term intravillous and extravillous trophoblasts, including the transcriptome of the multinucleated syncytiotrophoblast.

Indexed as

Cell CommunicationMaternal-Fetal ExchangeTranscriptomeCell LineCells, CulturedDeciduaFemaleHumansPregnancyReceptors, G-Protein-CoupledSignal TransductionSingle-Cell AnalysisUp-RegulationReceptors, G-Protein-Coupled

Identifiers

PMID28174237
PMCPMC5340963
OpenAlexW2586681801

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.