Evidence map›Paper›PMID 30291250›Full record

ArticleNature communications2018

Dynamic intercellular transport modulates the spatial patterning of differentiation during early neural commitment.

Chad M Glen, Todd C McDevitt, Melissa L Kemp

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2018. 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 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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  6. Engineering multicellular living systems-a Keystone Symposia report.Annals of the New York Academy of Sciences · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Chad M GlenThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA.
Todd C McDevittGladstone Institute of Cardiovascular Disease, San Francisco, CA, 94158, USA. todd.mcdevitt@gladstone.ucsf.edu.
Melissa L KempThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA. melissa.kemp@bme.gatech.edu.ORCID http://orcid.org/0000-0003-3781-8802

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The initiation of heterogeneity within a population of phenotypically identical progenitors is a critical event for the onset of morphogenesis and differentiation patterning. Gap junction communication within multicellular systems produces complex networks of intercellular connectivity that result in heterogeneous distributions of intracellular signaling molecules. In this study, we investigate emergent systems-level behavior of the intercellular network within embryonic stem cell (ESC) populations and corresponding spatial organization during early neural differentiation. An agent-based model incorporates experimentally-determined parameters to yield complex transport networks for delivery of pro-differentiation cues between neighboring cells, reproducing the morphogenic trajectories during retinoic acid-accelerated mouse ESC differentiation. Furthermore, the model correctly predicts the delayed differentiation and preserved spatial features of the morphogenic trajectory that occurs in response to intercellular perturbation. These findings suggest an integral role of gap junction communication in the temporal coordination of emergent patterning during early differentiation and neural commitment of pluripotent stem cells.

Indexed as

Cell CommunicationCell CycleModels, BiologicalNeurogenesisAnimalsCell LineConnexin 43Embryonic Stem CellsMiceTretinoinConnexin 43GJA1 protein, mouseTretinoin

Identifiers

PMID30291250
PMCPMC6173785

What OpenQuestion holds

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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.