Evidence map›Paper›PMID 24130330›Full record

ArticleDevelopment (Cambridge, England)2013

Artificial three-dimensional niches deconstruct pancreas development in vitro.

Chiara Greggio, Filippo De Franceschi, Manuel Figueiredo-Larsen, Samy Gobaa, Adrian Ranga, Henrik Semb, Matthias Lutolf, Anne Grapin-Botton

Abstract read
In one paragraph

Article in Development (Cambridge, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 153 papers.

0numbers the graph read from it
0cells of the map it votes in
153citing papers in PubMed
–field-weighted citation impact
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

153 citing papers in PubMed.

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  11. Co-infection ofJournal of virology · 2025
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93 more citing papers are in PubMed but not listed here.

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

8 authors.

Chiara GreggioEcole Polytechnique Fédérale de Lausanne, School of Life Sciences, Swiss Institute for Experimental Cancer Research, CH-1015 Lausanne, Switzerland.
Filippo De Franceschi
Manuel Figueiredo-Larsen
Samy Gobaa
Adrian Ranga
Henrik Semb
Matthias Lutolf
Anne Grapin-Botton

Funding

Architecture and communication controlling the efficient generation of beta cellsU01DK089570 · NIDDK · VANDERBILT UNIVERSITY · PI WRIGHT, CHRISTOPHER V · 2010 to 2014
$5.5M
NIDDK NIH HHS 1U01DK089570-01NIDDK NIH HHS U01 DK089570
6 · The paper itself

Abstract

In the context of a cellular therapy for diabetes, methods for pancreatic progenitor expansion and subsequent differentiation into insulin-producing beta cells would be extremely valuable. Here we establish three-dimensional culture conditions in Matrigel that enable the efficient expansion of dissociated mouse embryonic pancreatic progenitors. By manipulating the medium composition we generate either hollow spheres, which are mainly composed of pancreatic progenitors, or complex organoids that spontaneously undergo pancreatic morphogenesis and differentiation. The in vitro maintenance and expansion of pancreatic progenitors require active Notch and FGF signaling, thus recapitulating in vivo niche signaling interactions. Our experiments reveal new aspects of pancreas development, such as a community effect by which small groups of cells better maintain progenitor properties and expand more efficiently than isolated cells, as well as the requirement for three-dimensionality. Finally, growth conditions in chemically defined biomaterials pave the way for testing the biophysical and biochemical properties of the niche that sustains pancreatic progenitors.

Indexed as

AnimalsCell Culture TechniquesCell DifferentiationCollagenDrug CombinationsHydrogel, Polyethylene Glycol DimethacrylateImmunohistochemistryLamininMiceMicroscopy, FluorescenceMorphogenesisPancreasProteoglycansReal-Time Polymerase Chain ReactionSignal TransductionStatistics, NonparametricCollagenDrug CombinationsHydrogel, Polyethylene Glycol DimethacrylateLamininmatrigelProteoglycansBioengineeringBranchingDiabetesPolarity

Identifiers

PMID24130330
PMCPMC4007719

What OpenQuestion holds

Textmetadata
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.