Evidence map›Paper›PMID 30828535›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2019

Matrix Remodeling Enhances the Differentiation Capacity of Neural Progenitor Cells in 3D Hydrogels.

Christopher M Madl, Bauer L LeSavage, Ruby E Dewi, Kyle J Lampe, Sarah C Heilshorn

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
8.0field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 106 citations in OpenAlex.

  1. Advances in Engineering Human Tissue Models.Frontiers in bioengineering and biotechnology · 2020
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  19. Advances in currentFrontiers in bioengineering and biotechnology · 2023
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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

5 authors at 2 institutions in 1 country.

Christopher M MadlDepartment of Bioengineering Stanford University Stanford CA 94305 USA.ORCID https://orcid.org/0000-0003-3221-5041
Bauer L LeSavageDepartment of Bioengineering Stanford University Stanford CA 94305 USA.
Ruby E DewiDepartment of Materials Science and Engineering Stanford University Stanford CA 94305 USA.
Kyle J LampeDepartment of Materials Science and Engineering Stanford University Stanford CA 94305 USA.
Sarah C HeilshornDepartment of Materials Science and Engineering Stanford University Stanford CA 94305 USA.ORCID https://orcid.org/0000-0002-9801-6304
Stanford University · USUniversity of Virginia · US

Funding

Stanford/UNC Biomimetic U19 Research CenterU19AI116484 · NIAID · STANFORD UNIVERSITY · PI AMIEVA, MANUEL R · 2015 to 2025
$13.5M
Engineered matrix microarrays to enhance the regenerative potential of iPSC-derived endothelial cellsR01HL142718 · NHLBI · STANFORD UNIVERSITY · PI HEILSHORN, SARAH C, HUANG, NGAN F. · 2018 to 2021
$1.6M
Engineered Protein Hydrogels to Modulate Adipose-derived Stromal Cell Secretome and Exosomes for Injectable Myocardial Infarction TherapyR21HL138042 · NHLBI · STANFORD UNIVERSITY · PI HEILSHORN, SARAH C · 2017 to 2018
$435k
Cell Responsive Hydrogels to Improve Functional Recovery after Spinal Cord InjuryF31EB020502 · NIBIB · STANFORD UNIVERSITY · PI MADL, CHRISTOPHER MATTHEW · 2015 to 2016
$69k
NHLBI NIH HHS R01 HL142718NHLBI NIH HHS R21 HL138042NIAID NIH HHS U19 AI116484NIBIB NIH HHS F31 EB020502
6 · The paper itself

Abstract

Neural progenitor cells (NPCs) are a promising cell source to repair damaged nervous tissue. However, expansion of therapeutically relevant numbers of NPCs and their efficient differentiation into desired mature cell types remains a challenge. Material-based strategies, including culture within 3D hydrogels, have the potential to overcome these current limitations. An ideal material would enable both NPC expansion and subsequent differentiation within a single platform. It has recently been demonstrated that cell-mediated remodeling of 3D hydrogels is necessary to maintain the stem cell phenotype of NPCs during expansion, but the role of matrix remodeling on NPC differentiation and maturation remains unknown. By culturing NPCs within engineered protein hydrogels susceptible to degradation by NPC-secreted proteases, it is identified that a critical amount of remodeling is necessary to enable NPC differentiation, even in highly degradable gels. Chemical induction of differentiation after sufficient remodeling time results in differentiation into astrocytes and neurotransmitter-responsive neurons. Matrix remodeling modulates expression of the transcriptional co-activator Yes-associated protein, which drives expression of NPC stemness factors and maintains NPC differentiation capacity, in a cadherin-dependent manner. Thus, cell-remodelable hydrogels are an attractive platform to enable expansion of NPCs followed by differentiation of the cells into mature phenotypes for therapeutic use.

Indexed as

hydrogel degradationmatrix remodelingneural progenitor cellsstem cell differentiation

Identifiers

PMID30828535
PMCPMC6382308
OpenAlexW2911030495

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.