Evidence map›Paper›PMID 25311359›Full record

ArticleBiotechnology progress

Influence of substrate composition on human embryonic stem cell differentiation and extracellular matrix production in embryoid bodies.

Alex Laperle, Kristyn S Masters, Sean P Palecek

Open access · greenAbstract read
In one paragraph

Article in Biotechnology progress. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 16 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

3 authors at 1 institution in 1 country.

Alex LaperleDept. of Biomedical Engineering, University of Wisconsin, Madison, Wisconsin, 53706.
Kristyn S Masters
Sean P Palecek
University of Wisconsin–Madison · US

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI Christian Capitini · 1985 to 2026
$142.6M
Regulating human pluripotent stem cell differentiation by colony confinementR01EB007534 · NIBIB · UNIVERSITY OF WISCONSIN-MADISON · PI PALECEK, SEAN P · 2007 to 2019
$4.1M
Creating Engineered Models of Valvular Disease to Study Anti-Calcific TherapiesR01HL093281 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI MASTERS, KRISTYN S · 2009 to 2014
$1.6M
NCI NIH HHS P30 CA014520NHLBI NIH HHS R01 HL093281NIBIB NIH HHS R01 EB007534
6 · The paper itself

Abstract

Stem cells reside in specialized niches in vivo. Specific factors, including the extracellular matrix (ECM), in these niches are directly responsible for maintaining the stem cell population. During development, components of the stem cell microenvironment also control differentiation with precise spatial and temporal organization. The stem cell microenvironment is dynamically regulated by the cellular component, including stem cells themselves. Thus, a mechanism exists whereby stem cells modify the ECM, which in turn affects the fate of the stem cell. In this study, we investigated whether the type of ECM initially adsorbed to the culture substrate can influence the composition of the ECM deposited by human embryonic stem cells (hESCs) differentiating in embryoid bodies, and whether different ECM composition and deposition profiles elicit distinct differentiation fates. We have shown that the initial ECM environment hESCs are exposed to affects the fate decisions of those cells and that this initial ECM environment is constantly modified during the differentiation process.

Indexed as

Cell Culture TechniquesCell DifferentiationCell LineCulture MediaEmbryoid BodiesEmbryonic Stem CellsExtracellular Matrix ProteinsHumansCulture MediaExtracellular Matrix Proteinsdifferentiationextracellular matrixhuman pluripotent stem cell

Identifiers

PMID25311359
PMCPMC4340738
OpenAlexW2060741006

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.