Evidence map›Paper›PMID 32482863›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Pivotal role of the transcriptional co-activator YAP in trophoblast stemness of the developing human placenta.

Gudrun Meinhardt, Sandra Haider, Victoria Kunihs, Leila Saleh, Jürgen Pollheimer, Christian Fiala, Szabolcs Hetey, Zsofia Feher, Andras Szilagyi, Nandor Gabor Than and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
8.3field-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

103 citing papers in PubMed, 157 citations in OpenAlex.

  1. Review
  2. Article
  3. CHD8-Dependent Chromatin Licensing Sustains Trophoblast Stem Cell Transcriptional Programs.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Trophoblast Fusion Deficiency in Placenta-Related Pregnancy Disorders.Advances in experimental medicine and biology · 2026
    Review
  10. VGLL1 contributes to both the transcriptome and epigenome of the developing trophoblast compartment.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Hippo signaling in mammalian reproduction.Reproduction (Cambridge, England) · 2025
    Review
  16. Article
  17. Article
  18. The multifaceted roles of the transcriptional coactivator TAZ in extravillous trophoblast development of the human placenta.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  19. Article
  20. Trophoblast Fusion in Hypertensive Disorders of Pregnancy and Preeclampsia.International journal of molecular sciences · 2025
    Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 3 institutions in 2 countries.

Gudrun MeinhardtDepartment of Obstetrics and Gynaecology, Reproductive Biology Unit, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0002-8115-8867
Sandra HaiderDepartment of Obstetrics and Gynaecology, Reproductive Biology Unit, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0003-2409-1317
Victoria KunihsDepartment of Obstetrics and Gynaecology, Reproductive Biology Unit, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0002-2575-8219
Leila SalehDepartment of Obstetrics and Gynaecology, Reproductive Biology Unit, Medical University of Vienna, A-1090 Vienna, Austria.
Jürgen PollheimerDepartment of Obstetrics and Gynaecology, Reproductive Biology Unit, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0001-8440-5221
Christian FialaGynmed Clinic, A-1150 Vienna, Austria.ORCID 0000-0001-6451-7349
Szabolcs HeteySystems Biology of Reproduction Lendulet Group, Institute of Enzymology, Research Centre for Natural Sciences, H-1117 Budapest, Hungary.ORCID 0000-0002-5948-8501
Zsofia FeherSystems Biology of Reproduction Lendulet Group, Institute of Enzymology, Research Centre for Natural Sciences, H-1117 Budapest, Hungary.
Andras SzilagyiSystems Biology of Reproduction Lendulet Group, Institute of Enzymology, Research Centre for Natural Sciences, H-1117 Budapest, Hungary.ORCID 0000-0002-1773-6861
Nandor Gabor ThanSystems Biology of Reproduction Lendulet Group, Institute of Enzymology, Research Centre for Natural Sciences, H-1117 Budapest, Hungary.
Martin KnöflerDepartment of Obstetrics and Gynaecology, Reproductive Biology Unit, Medical University of Vienna, A-1090 Vienna, Austria; martin.knoefler@meduniwien.ac.at.
Medical University of Vienna · ATInstitute of Molecular Life Sciences · HUSemmelweis University · HU

Funding

Austrian Science Fund FWF P 31470
6 · The paper itself

Abstract

Various pregnancy complications, such as severe forms of preeclampsia or intrauterine growth restriction, are thought to arise from failures in the differentiation of human placental trophoblasts. Progenitors of the latter either develop into invasive extravillous trophoblasts, remodeling the uterine vasculature, or fuse into multinuclear syncytiotrophoblasts transporting oxygen and nutrients to the growing fetus. However, key regulatory factors controlling trophoblast self-renewal and differentiation have been poorly elucidated. Using primary cells, three-dimensional organoids, and CRISPR-Cas9 genome-edited JEG-3 clones, we herein show that YAP, the transcriptional coactivator of the Hippo signaling pathway, promotes maintenance of cytotrophoblast progenitors by different genomic mechanisms. Genetic or chemical manipulation of YAP in these cellular models revealed that it stimulates proliferation and expression of cell cycle regulators and stemness-associated genes, but inhibits cell fusion and production of syncytiotrophoblast (STB)-specific proteins, such as hCG and GDF15. Genome-wide comparisons of primary villous cytotrophoblasts overexpressing constitutively active YAP-5SA with YAP KO cells and syncytializing trophoblasts revealed common target genes involved in trophoblast stemness and differentiation. ChIP-qPCR unraveled that YAP-5SA overexpression increased binding of YAP-TEAD4 complexes to promoters of proliferation-associated genes such as

Indexed as

PlacentationAdaptor Proteins, Signal TransducingCell DifferentiationCell ProliferationCyclin-Dependent Kinase 6DNA-Binding ProteinsFemaleHumansMuscle ProteinsPlacentaPregnancyProtein BindingSignal TransductionStem CellsTEA Domain Transcription FactorsTranscription FactorsAdaptor Proteins, Signal TransducingCDK6 protein, humanCyclin-Dependent Kinase 6DNA-Binding ProteinsMuscle ProteinsTEAD4 protein, humanTEA Domain Transcription FactorsTranscription FactorsYAP1 protein, humanYAP-Signaling Proteinsplacentastemnesstrophoblast

Identifiers

PMID32482863
PMCPMC7306800
OpenAlexW3030331965

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.