Evidence map›Paper›PMID 29198827›Full record

ArticleStem cell reports2017

Systematic Three-Dimensional Coculture Rapidly Recapitulates Interactions between Human Neurons and Astrocytes.

Robert Krencik, Kyounghee Seo, Jessy V van Asperen, Nupur Basu, Caroline Cvetkovic, Saba Barlas, Robert Chen, Connor Ludwig, Chao Wang, Michael E Ward and 4 more

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

48 citing papers in PubMed, 99 citations in OpenAlex.

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  8. Atomically thin bioelectronics.Nature reviews. Materials · 2024
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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

14 authors at 4 institutions in 1 country.

Robert KrencikCenter for Neuroregeneration, Department of Neurosurgery, Houston Methodist Research Institute, Houston, TX 77030, USA; Department of Ophthalmology, University of California, San Francisco, CA 94143, USA. Electronic address: rkrencik@houstonmethodist.org.
Kyounghee SeoDepartment of Ophthalmology, University of California, San Francisco, CA 94143, USA.
Jessy V van AsperenDepartment of Ophthalmology, University of California, San Francisco, CA 94143, USA.
Nupur BasuCenter for Neuroregeneration, Department of Neurosurgery, Houston Methodist Research Institute, Houston, TX 77030, USA.
Caroline CvetkovicCenter for Neuroregeneration, Department of Neurosurgery, Houston Methodist Research Institute, Houston, TX 77030, USA.
Saba BarlasCenter for Neuroregeneration, Department of Neurosurgery, Houston Methodist Research Institute, Houston, TX 77030, USA.
Robert ChenGladstone Institutes of Neurological Disease, Department of Neurology, Neuroscience Graduate Program, University of California, San Francisco, CA 94158, USA.
Connor LudwigGladstone Institutes of Neurological Disease, Department of Neurology, Neuroscience Graduate Program, University of California, San Francisco, CA 94158, USA.
Chao WangGladstone Institutes of Neurological Disease, Department of Neurology, Neuroscience Graduate Program, University of California, San Francisco, CA 94158, USA.
Michael E WardGladstone Institutes of Neurological Disease, Department of Neurology, Neuroscience Graduate Program, University of California, San Francisco, CA 94158, USA; National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892, USA.
Li GanGladstone Institutes of Neurological Disease, Department of Neurology, Neuroscience Graduate Program, University of California, San Francisco, CA 94158, USA.
Philip J HornerCenter for Neuroregeneration, Department of Neurosurgery, Houston Methodist Research Institute, Houston, TX 77030, USA.
David H RowitchDepartment of Pediatrics, Eli and Edythe Broad Institute for Stem Cell Research and Regeneration Medicine, University of California, San Francisco, CA 94143, USA.
Erik M UllianDepartment of Ophthalmology, University of California, San Francisco, CA 94143, USA; Department of Physiology, University of California, San Francisco, CA 94143, USA.
University of California, San Francisco · USHouston Methodist · USGladstone Institutes · USNational Institutes of Health · US

Funding

Mechanisms of inherited neurodegenerative diseasesZIANS003155 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI WARD, MICHAEL · 2016 to 2025
$24.7M
Rapid-Prototyping and Design CoreP30EY002162 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LAKKARAJU, APARNA · 1985 to 2024
$16.8M
Investigating Astrocyte Diversity and Function in Midbrain Dopaminergic CircuitsR01MH099595 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ULLIAN, ERIK M · 2013 to 2015
$826k
Medical Research Council MC_PC_12009NEI NIH HHS P30 EY002162NIMH NIH HHS R01 MH099595
6 · The paper itself

Abstract

Human astrocytes network with neurons in dynamic ways that are still poorly defined. Our ability to model this relationship is hampered by the lack of relevant and convenient tools to recapitulate this complex interaction. To address this barrier, we have devised efficient coculture systems utilizing 3D organoid-like spheres, termed asteroids, containing pre-differentiated human pluripotent stem cell (hPSC)-derived astrocytes (hAstros) combined with neurons generated from hPSC-derived neural stem cells (hNeurons) or directly induced via Neurogenin 2 overexpression (iNeurons). Our systematic methods rapidly produce structurally complex hAstros and synapses in high-density coculture with iNeurons in precise numbers, allowing for improved studies of neural circuit function, disease modeling, and drug screening. We conclude that these bioengineered neural circuit model systems are reliable and scalable tools to accurately study aspects of human astrocyte-neuron functional properties while being easily accessible for cell-type-specific manipulations and observations.

Indexed as

Coculture TechniquesAstrocytesCell DifferentiationCell LineageCells, CulturedHumansNeural Stem CellsNeuronsPluripotent Stem CellsSynapsesastrocytescoculturedisease modelinghuman pluripotent stem cellsneuronsorganoidssynapsesthree-dimensional spheres

Identifiers

PMID29198827
PMCPMC5785708
OpenAlexW2773549770

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.