Evidence map›Paper›PMID 35538076›Full record

ArticleNature communications2022

A genome-wide CRISPR-Cas9 knockout screen identifies essential and growth-restricting genes in human trophoblast stem cells.

Chen Dong, Shuhua Fu, Rowan M Karvas, Brian Chew, Laura A Fischer, Xiaoyun Xing, Jessica K Harrison, Pooja Popli, Ramakrishna Kommagani, Ting Wang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
  2. An Integrated Proteomics and Genomics Approach to Identify Essential Protein Kinases During Human Trophoblast Development.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. 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
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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
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

12 authors at 1 institution in 1 country.

Chen Dong *Department of Developmental Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA.ORCID 0000-0002-5405-5715
Shuhua Fu *Department of Developmental Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Rowan M KarvasDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Brian ChewDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA.ORCID 0000-0002-7282-6237
Laura A FischerDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Xiaoyun XingCenter of Regenerative Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Jessica K HarrisonCenter of Regenerative Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Pooja PopliDepartment of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Ramakrishna KommaganiDepartment of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Ting WangCenter of Regenerative Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Bo ZhangDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA. bzhang29@wustl.edu.ORCID 0000-0003-2962-5314
Thorold W TheunissenDepartment of Developmental Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA. t.theunissen@wustl.edu.ORCID 0000-0001-6943-7858
Washington University in St. Louis · US

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI AIMEE S JAMES · 2001 to 2026
$128.0M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Resolving epigenetic instability during pluripotent state transitions: a roadmap for exploiting the biomedical potential of dynamic human stem cell statesDP2GM137418 · NIGMS · WASHINGTON UNIVERSITY · PI THEUNISSEN, THOROLD · 2019 to 2019
$2.4M
Transcriptional regulation of domesticated transposable elements-derived promoters in human genomeR35GM142917 · NIGMS · WASHINGTON UNIVERSITY · PI ZHANG, BO ABER · 2021 to 2025
$1.9M
NCATS NIH HHS UL1 TR000448NCI NIH HHS P30 CA091842NIGMS NIH HHS DP2 GM137418NIGMS NIH HHS R35 GM142917
6 · The paper itself

Abstract

The recent derivation of human trophoblast stem cells (hTSCs) provides a scalable in vitro model system of human placental development, but the molecular regulators of hTSC identity have not been systematically explored thus far. Here, we utilize a genome-wide CRISPR-Cas9 knockout screen to comprehensively identify essential and growth-restricting genes in hTSCs. By cross-referencing our data to those from similar genetic screens performed in other cell types, as well as gene expression data from early human embryos, we define hTSC-specific and -enriched regulators. These include both well-established and previously uncharacterized trophoblast regulators, such as ARID3A, GATA2, and TEAD1 (essential), and GCM1, PTPN14, and TET2 (growth-restricting). Integrated analysis of chromatin accessibility, gene expression, and genome-wide location data reveals that the transcription factor TEAD1 regulates the expression of many trophoblast regulators in hTSCs. In the absence of TEAD1, hTSCs fail to complete faithful differentiation into extravillous trophoblast (EVT) cells and instead show a bias towards syncytiotrophoblast (STB) differentiation, thus indicating that this transcription factor safeguards the bipotent lineage potential of hTSCs. Overall, our study provides a valuable resource for dissecting the molecular regulation of human placental development and diseases.

Indexed as

PlacentaTrophoblastsCell DifferentiationCRISPR-Cas SystemsDNA-Binding ProteinsFemaleHumansPregnancyProtein Tyrosine Phosphatases, Non-ReceptorStem CellsTranscription FactorsARID3A protein, humanDNA-Binding ProteinsProtein Tyrosine Phosphatases, Non-ReceptorPTPN14 protein, humanTranscription Factors

Identifiers

PMID35538076
PMCPMC9090837
OpenAlexW4229459765

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.