Evidence map›Paper›PMID 26523795›Full record

ArticleAdvances in medical sciences2016

Effect of enzymatic and mechanical methods of dissociation on neural progenitor cells derived from induced pluripotent stem cells.

Lindsey D Jager, Claire-Marie A Canda, Crystal A Hall, Cassandra L Heilingoetter, Joann Huynh, Susanna S Kwok, Jin H Kwon, Jacob R Richie, Matthew B Jensen

Open access · greenAbstract read
In one paragraph

Article in Advances in medical sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

Lindsey D JagerDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Claire-Marie A CandaDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Crystal A HallDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Cassandra L HeilingoetterDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Joann HuynhDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Susanna S KwokDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Jin H KwonDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Jacob R RichieDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA.
Matthew B JensenDepartment of Neurology, University of Wisconsin-Madison, Madison, WI, USA. Electronic address: jensen@neurology.wisc.edu.
University of Wisconsin–Madison · US

Funding

WISCONSIN CENTER ON MENTAL RETARDATION: CORE SUPPORTP30HD003352 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI MAILICK, MARSHA RUTH · 1985 to 2015
$25.2M
Scaffold-supported neural progenitor cell grafting to improve stroke recoveryK08NS079622 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI JENSEN, MATTHEW BARRY · 2013 to 2016
$764k
NICHD NIH HHS P30 HD03352NINDS NIH HHS 1K08NS079622-01A1NINDS NIH HHS K08 NS079622
6 · The paper itself

Abstract

purposeTo determine the most effective method of dissociating neural stem and progenitor cells into a single-cell suspension. MATERIALS/

methodsInduced pluripotent stem cells were differentiated toward the neural fate for 4 weeks before clusters were subjected to enzymatic (Accutase, trypsin, TrypLE, dispase, or DNase I) or mechanical (trituration with pipettes of varying size) or combined dissociation. Images of cells were analyzed for cluster size using ImageJ.

resultsCells treated with the enzymes Accutase, TrypLE, or trypsin/EDTA, these enzymes followed by trituration, or a combination one of these enzymes followed by incubation with another enzyme, including DNase I, were more likely to be dissociated into a single-cell suspension.

conclusionsCells treated with enzymes or combinations of methods were more likely to be dissociated into a single-cell suspension.

Indexed as

Stress, MechanicalCell CountCell SeparationCell SurvivalEnzymesHumansInduced Pluripotent Stem CellsNeural Stem CellsParticle SizeEnzymesDissociationNeural progenitor cellsSingle-cell suspensionStem cells

Identifiers

PMID26523795
PMCPMC4785092
OpenAlexW2234126984

What OpenQuestion holds

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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.