Evidence map›Paper›PMID 21106963›Full record

ReviewBiology of reproduction2011

Trophoblast stem cells.

R Michael Roberts, Susan J Fisher

Open access · bronzeAbstract readReview
In one paragraph

Review in Biology of reproduction, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

98 citing papers in PubMed, 1 synthesis or guideline pooled it, 158 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Conserved and divergent features of trophoblast stem cells.Journal of molecular endocrinology · 2024
    Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Generating Trophoblast Stem Cells from Human Naïve Pluripotent Stem Cells.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  18. Transcriptional regulation ofFrontiers in cell and developmental biology · 2022
    Article
  19. Review
  20. Article

38 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

2 authors at 2 institutions in 1 country.

R Michael RobertsDivision of Animal Sciences, Bond Life Sciences Center, University of Missouri, Columbia, MO 65211, USA. robertsrm@missouri.edu
Susan J Fisher
University of California, San Francisco · USUniversity of Missouri · US

Funding

TROPHOBLAST PRODUCTS IN GENESIS OF PREECLAMPSIAP01HD030367 · NICHD · MAGEE-WOMEN'S RES INST AND FOUNDATION · PI HUBEL, CARL A · 1993 to 2012
$17.2M
Project 4: Human Endometrial Programming for Successful ImplantationP50HD055764 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GIUDICE, LINDA C · 2014 to 2022
$16.4M
Trophoblast Differentiation in In Vivo and In Vitro Fertilized EmbryosU54HD055764 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI TRAN, NAM D · 2007 to 2013
$11.5M
INTERACTION BETWEEN BLASTOCYST AND UTERINE ENDOMETRIUMR01HD021896 · NICHD · UNIVERSITY OF MISSOURI-COLUMBIA · PI ROBERTS, R. MICHAEL · 1986 to 2010
$2.8M
Transcription Factors in Trophectoderm DifferentiationR01HD042201 · NICHD · UNIVERSITY OF MISSOURI-COLUMBIA · PI ROBERTS, ROBERT MICHAEL · 2003 to 2007
$1.5M
INTERACTION BETWEEN BLASTOCYST AND UTERINE ENDOMETRIUMR37HD021896 · NICHD · UNIVERSITY OF MISSOURI-COLUMBIA · PI ROBERTS, ROBERT MICHAEL · 1990 to 1999
–
NICHD NIH HHS HD030367NICHD NIH HHS HD055764NICHD NIH HHS HD21896-24NICHD NIH HHS HD42201NICHD NIH HHS P01 HD030367NICHD NIH HHS P50 HD055764NICHD NIH HHS R01 HD021896NICHD NIH HHS R01 HD042201NICHD NIH HHS R37 HD021896NICHD NIH HHS U54 HD055764
6 · The paper itself

Abstract

Trophoblast stem cells (TSC) are the precursors of the differentiated cells of the placenta. In the mouse, TSC can be derived from outgrowths of either blastocyst polar trophectoderm (TE) or extraembryonic ectoderm (ExE), which originates from polar TE after implantation. The mouse TSC niche appears to be located within the ExE adjacent to the epiblast, on which it depends for essential growth factors, but whether this cellular architecture is the same in other species remains to be determined. Mouse TSC self-renewal can be sustained by culture on mitotically inactivated feeder cells, which provide one or more factors related to the NODAL pathway, and a medium supplemented with FGF4, heparin, and fetal bovine serum. Repression of the gene network that maintains pluripotency and emergence of the transcription factor pathways that specify a trophoblast (TR) fate enables TSC derivation in vitro and placental formation in vivo. Disrupting the pluripotent network of embryonic stem cells (ESC) causes them to default to a TR ground state. Pluripotent cells that have acquired sublethal chromosomal alterations may be sequestered into TR for similar reasons. The transition from ESC to TSC, which appears to be unidirectional, reveals important aspects of initial fate decisions in mice. TSC have yet to be derived from domestic species in which remarkable TR growth precedes embryogenesis. Recent derivation of TSC from blastocysts of the rhesus monkey suggests that isolation of the human equivalents may be possible and will reveal the extent to which mechanisms uncovered by using animal models are true in our own species.

Indexed as

AnimalsCattleGene Regulatory NetworksHumansMiceModels, BiologicalStem Cell NicheStem CellsTranscription, GeneticTrophoblasts

Identifiers

PMID21106963
PMCPMC3043125
OpenAlexW2105469909

What OpenQuestion holds

Textmetadata
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.