Evidence map›Paper›PMID 32305448›Full record

ArticleJournal of neuroscience methods2020

An integrin-binding array platform identifies α

Ram Kuwar, Xuejun Wen, Ning Zhang, Dong Sun

Open access · greenAbstract read
In one paragraph

Article in Journal of neuroscience methods, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

5 citing papers in PubMed, 7 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

4 authors at 3 institutions in 2 countries.

Ram KuwarDepartment of Anatomy and Neurobiology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, 23298, USA.
Xuejun WenDepartment of Chemical and Life Science Engineering, College of Engineering, Virginia Commonwealth University, Richmond, Virginia, 23284, USA; Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Tongji Hospital, School of Medicine, Tongji University, Shanghai, 200065, PR China; School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, PR China.
Ning ZhangDepartment of Biomedical Engineering, College of Engineering, Virginia Commonwealth University, Richmond, Virginia 23284, USA.
Dong SunDepartment of Anatomy and Neurobiology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, 23298, USA. Electronic address: dong.sun@vcuhealth.org.
Virginia Commonwealth University · USTongji University · CNVirginia Commonwealth University Medical Center · US

Funding

Combination of hiPSCs and bioengineering to repair injured pediatric brainR01NS093985 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI SUN, DONG, WEN, XUEJUN · 2016 to 2020
$2.0M
Role of Notch signaling in regulating post-TBI neurogenesis and plasticityR01NS101955 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI SUN, DONG · 2017 to 2021
$1.9M
NINDS NIH HHS R01 NS093985NINDS NIH HHS R01 NS101955
6 · The paper itself

Abstract

backgroundIntegrins are the major cell adhesion receptors expressed in almost all cell types connecting the extracellular matrix with cell cytoskeletons and transducing bi-directional signals across cell membranes. In the central nervous system (CNS), integrins are pivotal for CNS cell migration, differentiation, neurite outgrowth and synaptogenesis in both physiological and pathological conditions. Here we studied the effect of different integrin biding peptides for growth and development of primary cortical neurons in vitro. NEW

methodRat primary cortical neurons were cultured in an integrin-binding array platform, which contains immobilized varying short synthetic peptides that bind to 16 individual types of integrin on a 48-well cell culture plate. After cultured for 7 days, cells were fixed and processed for immunostaining with neuronal markers. The overall neuronal growth and neurite outgrowths were quantified.

resultsWe found that binding peptides for integrin α COMPARISON WITH EXISTING

methodFor primary neuronal culture, poly-D-lysine coating is conventional method to support cell attachment. Our study has demonstrated that selected integrin binding peptides provide greater support for the growth of cultured primary neurons.

conclusionThese data suggest that integrin α

Indexed as

IntegrinsNeuronsAnimalsCell AdhesionCells, CulturedNeuritesNeurogenesisNeuronal OutgrowthRatsIntegrins3-D culturehydrogelsIntegrinintegrin-binding arrayneurite outgrowthprimary cortical neurons

Identifiers

PMID32305448
PMCPMC7233297
OpenAlexW3016791577

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.