Evidence map›Paper›PMID 33891899›Full record

ArticleDevelopmental cell2021

Human placental cytotrophoblast epigenome dynamics over gestation and alterations in placental disease.

Bo Zhang, M Yvonne Kim, GiNell Elliot, Yan Zhou, Guangfeng Zhao, Daofeng Li, Rebecca F Lowdon, Matthew Gormley, Mirhan Kapidzic, Joshua F Robinson and 13 more

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
6.7field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. The pathophysiology of pre-eclampsia.Nature reviews. Nephrology · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Preeclampsia as a Study Model for Aging: The Klotho Gene Paradigm.International journal of molecular sciences · 2025
    Review
  18. Article
  19. Frontiers in cell and developmental biology · 2025
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

23 authors at 6 institutions in 2 countries.

Bo ZhangDepartment of Genetics Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63108, USA; Department of Developmental Biology, Center of Regenerative Medicine, Washington University School of Medicine, St Louis, MO 63108, USA.
M Yvonne KimEly and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA 94115, USA; Center for Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Brain Tumor Research Center, Department of Neurosurgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94115, USA.
GiNell ElliotDepartment of Genetics Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63108, USA.
Yan ZhouEly and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA 94115, USA; Center for Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Division of Maternal-Fetal Medicine, University of California, San Francisco, San Francisco, CA 94115, USA.
Guangfeng ZhaoCenter for Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA.
Daofeng LiDepartment of Genetics Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63108, USA.
Rebecca F LowdonDepartment of Genetics Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63108, USA.
Matthew GormleyEly and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA 94115, USA; Center for Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Division of Maternal-Fetal Medicine, University of California, San Francisco, San Francisco, CA 94115, USA.
Mirhan KapidzicEly and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA 94115, USA; Center for Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Division of Maternal-Fetal Medicine, University of California, San Francisco, San Francisco, CA 94115, USA.
Joshua F RobinsonEly and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA 94115, USA; Center for Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Division of Maternal-Fetal Medicine, University of California, San Francisco, San Francisco, CA 94115, USA.
Michael T McMasterDepartment of Cell and Tissue Biology, University of California, San Francisco, San Francisco, CA 94122, USA.
Chibo HongBrain Tumor Research Center, Department of Neurosurgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94115, USA.
Tali MazorBrain Tumor Research Center, Department of Neurosurgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94115, USA.
Emily HamiltonBrain Tumor Research Center, Department of Neurosurgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94115, USA.
Renee L SearsDepartment of Genetics Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63108, USA.
Erica C PehrssonDepartment of Genetics Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63108, USA.
Marco A MarraCentre for High-Throughput Biology, Department of Microbiology & Immunology, University of British Columbia, 2125 East Mall, Vancouver, BC V6T 1Z4, Canada; Canada's Michael Smith Genome Sciences Center, BC Cancer Agency, 675 West 10th Aven, Vancouver, BC V5Z 1L3, Canada.
Steven J M JonesCentre for High-Throughput Biology, Department of Microbiology & Immunology, University of British Columbia, 2125 East Mall, Vancouver, BC V6T 1Z4, Canada; Canada's Michael Smith Genome Sciences Center, BC Cancer Agency, 675 West 10th Aven, Vancouver, BC V5Z 1L3, Canada.
Misha BilenkyCentre for High-Throughput Biology, Department of Microbiology & Immunology, University of British Columbia, 2125 East Mall, Vancouver, BC V6T 1Z4, Canada; Canada's Michael Smith Genome Sciences Center, BC Cancer Agency, 675 West 10th Aven, Vancouver, BC V5Z 1L3, Canada.
Martin HirstCentre for High-Throughput Biology, Department of Microbiology & Immunology, University of British Columbia, 2125 East Mall, Vancouver, BC V6T 1Z4, Canada; Canada's Michael Smith Genome Sciences Center, BC Cancer Agency, 675 West 10th Aven, Vancouver, BC V5Z 1L3, Canada.
Ting WangDepartment of Genetics Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63108, USA. Electronic address: twang@wustl.edu.
Joseph F CostelloBrain Tumor Research Center, Department of Neurosurgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94115, USA. Electronic address: joseph.costello@ucsf.edu.
Susan J FisherEly and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, San Francisco, CA 94115, USA; Center for Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA 94115, USA; Division of Maternal-Fetal Medicine, University of California, San Francisco, San Francisco, CA 94115, USA; Department of Anatomy, University of California, San Francisco, San Francisco, CA 94122, USA. Electronic address: susan.fisher@ucsf.edu.
University of California, San Francisco · USWashington University in St. Louis · USUCSF Helen Diller Family Comprehensive Cancer Center · USCanada's Michael Smith Genome Sciences Centre · CABC Cancer Agency · CABroad Center · US

Funding

The WashU-UCSC-EBI Human Genome Reference Center."U41HG010972 · NHGRI · WASHINGTON UNIVERSITY · PI Ira M Hall, Heng Li · 2019 to 2026
$24.9M
Project 4: Human Endometrial Programming for Successful ImplantationP50HD055764 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GIUDICE, LINDA C · 2014 to 2022
$16.4M
GENCODE: comprehensive reference genome annotation for human and mouseU24HG007234 · NHGRI · EUROPEAN MOLECULAR BIOLOGY LABORATORY · PI Fergal James Martin · 2021 to 2026
$16.1M
Integrated Epigenetic Maps of Human Embryonic and Adult CellsU01ES017154 · NIEHS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI COSTELLO, JOSEPH F, MARRA, MARCO ANTONIO · 2008 to 2012
$11.6M
WashU-Northwestern Genomic Variation and Function Data and Administrative Coordinating CenterU24HG012070 · NHGRI · WASHINGTON UNIVERSITY · PI Ting Wang, Feng Yue · 2021 to 2026
$9.7M
THE WASHU TARGET ENVIRONMENTAL EPIGENOMICS DATA COORDINATION CENTERU24ES026699 · NIEHS · WASHINGTON UNIVERSITY · PI WANG, TING · 2016 to 2021
$5.2M
RESEARCH EDUCATION PROGRAM ON COMPUTATIONAL AND STATISTICAL TOOL DEVELOPMENT FOR ADDICTION GENETICSR25DA027995 · NIDA · WASHINGTON UNIVERSITY · PI MADDEN, PAMELA ANN, RICE, JOHN P. · 2009 to 2019
$4.3M
Dissecting gene dysregulation at the maternal-fetal interface in preeclampsiaR37HD076253 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FISHER, SUSAN J. · 2013 to 2022
$3.4M
Global Analyses of the Placental Epigenome in PreeclampsiaR01HD092419 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI COSTELLO, JOSEPH F · 2017 to 2021
$3.1M
DECODING THE IMPACT OF TRANSPOSABLE ELEMENTS ON GENE REGULATIONR01HG007175 · NHGRI · WASHINGTON UNIVERSITY · PI WANG, TING · 2014 to 2021
$2.7M
Connecting transposable elements and regulatory innovation using ENCODE dataU01HG009391 · NHGRI · WASHINGTON UNIVERSITY · PI COHEN, BARAK A, FESCHOTTE, CEDRIC · 2017 to 2021
$2.4M
The WashU 4DN Network Data Coordination and Integration CenterU01CA200060 · NCI · WASHINGTON UNIVERSITY · PI WANG, TING · 2015 to 2019
$1.9M
NCI NIH HHS U01 CA200060NHGRI NIH HHS R01 HG007175NHGRI NIH HHS R01 HG007354NHGRI NIH HHS U01 HG009391NHGRI NIH HHS U24 HG007234NHGRI NIH HHS U24 HG012070NHGRI NIH HHS U41 HG010972NICHD NIH HHS P50 HD055764NICHD NIH HHS R01 HD092419NICHD NIH HHS R37 HD076253NIDA NIH HHS R25 DA027995NIEHS NIH HHS R01 ES024992NIEHS NIH HHS U01 ES017154NIEHS NIH HHS U24 ES026699
6 · The paper itself

Abstract

The human placenta and its specialized cytotrophoblasts rapidly develop, have a compressed lifespan, govern pregnancy outcomes, and program the offspring's health. Understanding the molecular underpinnings of these behaviors informs development and disease. Profiling the extraembryonic epigenome and transcriptome during the 2nd and 3rd trimesters revealed H3K9 trimethylation overlapping deeply DNA hypomethylated domains with reduced gene expression and compartment-specific patterns that illuminated their functions. Cytotrophoblast DNA methylation increased, and several key histone modifications decreased across the genome as pregnancy advanced. Cytotrophoblasts from severe preeclampsia had substantially increased H3K27 acetylation globally and at genes that are normally downregulated at term but upregulated in this syndrome. In addition, some cases had an immature pattern of H3K27ac peaks, and others showed evidence of accelerated aging, suggesting subtype-specific alterations in severe preeclampsia. Thus, the cytotrophoblast epigenome dramatically reprograms during pregnancy, placental disease is associated with failures in this process, and H3K27 hyperacetylation is a feature of severe preeclampsia.

Indexed as

EpigenomeAcetylationDNA MethylationEnhancer Elements, GeneticFemaleGene Expression Regulation, DevelopmentalGestational AgeHistonesHumansLysinePlacenta DiseasesPre-EclampsiaPregnancyProtein Processing, Post-TranslationalTrophoblastsHistonesLysinechorionic villicytotrophoblastDNA methylationgestational regulationH3K27acH3K9me3histone modificationhuman placentaplacental diseasepreeclampsia

Identifiers

PMID33891899
PMCPMC8650129
OpenAlexW3153454112

What OpenQuestion holds

Textmetadata
LicenceTDM
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.