Evidence map›Paper›PMID 34540826›Full record

ArticleFrontiers in cell and developmental biology2021

Transcriptomic Drivers of Differentiation, Maturation, and Polyploidy in Human Extravillous Trophoblast.

Robert Morey, Omar Farah, Sampada Kallol, Daniela F Requena, Morgan Meads, Matteo Moretto-Zita, Francesca Soncin, Louise C Laurent, Mana M Parast

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.8field-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

23 citing papers in PubMed, 40 citations in OpenAlex.

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  17. Conservation at the uterine-placental interface.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  18. Monosomy X in isogenic human iPSC-derived trophoblast model impacts expression modules preserved in human placenta.Proceedings of the National Academy of Sciences of the United States of America · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Robert MoreyDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
Omar FarahDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
Sampada KallolDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
Daniela F RequenaDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
Morgan MeadsDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
Matteo Moretto-ZitaDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
Francesca SoncinDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
Louise C LaurentDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Division of Maternal-Fetal Medicine, University of California, San Diego, La Jolla, CA, United States.
Mana M ParastDepartment of Pathology, University of California, San Diego, La Jolla, CA, United States.
University of California, San Diego · USSanford Consortium for Regenerative Medicine · US

Funding

GRADUATE TRAINING PROGRAM IN BIONFORMATICST32GM008806 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BAFNA, VINEET, REN, BING · 2001 to 2020
$6.2M
Role of VGLL1 in human placental development and trophoblast specificationR01HD096260 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SONCIN, FRANCESCA · 2019 to 2023
$2.5M
Human Trophoblast Stem Cells: the In Vivo Niche and Relationship to Pluripotent Stem CellsR01HD089537 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI PARAST, MANA M · 2017 to 2021
$2.4M
Illumina NovaSeq 6000 Sequencing SystemS10OD026929 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI JEPSEN, KRISTEN LYNN · 2019 to 2019
$600k
Genome integrity and proteotoxic stress in extravillous trophoblast differentiation and functionR21HD094618 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI PARAST, MANA M · 2018 to 2019
$433k
NICHD NIH HHS R01 HD089537NICHD NIH HHS R01 HD096260NICHD NIH HHS R21 HD094618NIGMS NIH HHS T32 GM008806NIH HHS S10 OD026929
6 · The paper itself

Abstract

During pregnancy, conceptus-derived extravillous trophoblast (EVT) invades the endomyometrium, anchors the placenta to the maternal uterus, and remodels the spiral arteries in order to establish maternal blood supply to the fetoplacental unit. Recent reports have described early gestation EVT as polyploid and senescent. Here, we extend these reports by performing comprehensive profiling of both the genomic organization and transcriptome of first trimester and term EVT. We define pathways and gene regulatory networks involved in both initial differentiation and maturation of this important trophoblast lineage at the maternal-fetal interface. Our results suggest that like first trimester EVT, term EVT undergoes senescence and endoreduplication, is primarily tetraploid, and lacks high rates of copy number variations. Additionally, we have highlighted senescence and polyploidy-related genes, pathways, networks, and transcription factors that appeared to be important in normal EVT differentiation and maturation and validated a key role for the unfolded protein response in this context.

Indexed as

cytotrophoblastextravillous trophoblastplacentapolyploidsenescence

Identifiers

PMID34540826
PMCPMC8446284
OpenAlexW3197871591

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.