Evidence map›Paper›PMID 30118958›Full record

ArticleStem cell research2018

A single cell transcriptional portrait of embryoid body differentiation and comparison to progenitors of the developing embryo.

Abby Spangler, Emily Y Su, April M Craft, Patrick Cahan

Abstract read
In one paragraph

Article in Stem cell research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Single cell transcriptome dynamics from pluripotency to FLK1Development (Cambridge, England) · 2019
    Article
  13. Review
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

4 authors.

Abby SpanglerDepartment of Biomedical Engineering, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
Emily Y SuDepartment of Biomedical Engineering, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
April M CraftDepartment of Orthopaedic Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Patrick CahanDepartment of Biomedical Engineering, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA. Electronic address: patrick.cahan@jhmi.edu.

Funding

From intra to intercellular regulatory networks that define cell type identityR35GM124725 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Patrick Cahan · 2017 to 2026
$4.5M
Pluripotent stem cell-derived HSCs: improvements and molecular mechanismsK01DK096013 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI CAHAN, PATRICK · 2013 to 2017
$781k
NIDDK NIH HHS K01 DK096013NIGMS NIH HHS R35 GM124725
6 · The paper itself

Abstract

Directed differentiation of pluripotent stem cells provides an accessible system to model development. However, the distinct cell types that emerge, their dynamics, and their relationship to progenitors in the early embryo has been difficult to decipher because of the cellular heterogeneity inherent to differentiation. Here, we used a combination of bulk RNA-Seq, single cell RNA-Seq, and bioinformatics analyses to dissect the cell types that emerge during directed differentiation of mouse embryonic stem cells as embryoid bodies and we compared them to spatially and temporally resolved transcriptional profiles of early embryos. Our single cell analyses of the day 4 embryoid bodies revealed three populations which had retained related yet distinct pluripotent signatures that resemble the pre- or post-implantation epiblast, one population of presumptive neuroectoderm, one population of mesendoderm, and four populations of neural progenitors. By day 6, the neural progenitors predominated the embryoid bodies, but both a small population of pluripotent-like cells and an anterior mesoderm-like Brachyury-expressing population were present. By comparing the day 4 and day 6 populations, we identified candidate differentiation paths, transcription factors, and signaling pathways that mark the in vitro correlate of the transition from the mid-to-late primitive streak stage.

Indexed as

Cell DifferentiationEmbryoid BodiesEmbryonic DevelopmentHumansMesodermDirected differentiationEmbryoid bodyMesendodermNeuroectodermNogginSingle cell rna-seqTranscriptional profiling

Identifiers

PMID30118958
PMCPMC6579609

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.