Evidence map›Paper›PMID 28414313›Full record

ArticleNature cell biology2017

Alternative direct stem cell derivatives defined by stem cell location and graded Wnt signalling.

Amy Reilein, David Melamed, Karen Sophia Park, Ari Berg, Elisa Cimetta, Nina Tandon, Gordana Vunjak-Novakovic, Sarah Finkelstein, Daniel Kalderon

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Nature cell biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

45 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
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  3. Starve-Feed Cycles Direct Quiescence to Proliferation Transitions inbioRxiv : the preprint server for biology · 2026
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  13. Integrins control epithelial stem cell proliferation in theFrontiers in cell and developmental biology · 2023
    Article
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  15. Article
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  17. Review
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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 2 institutions in 2 countries.

Amy ReileinDepartment of Biological Sciences, Columbia University, New York, New York 10027, USA.
David MelamedDepartment of Biological Sciences, Columbia University, New York, New York 10027, USA.
Karen Sophia ParkDepartment of Biological Sciences, Columbia University, New York, New York 10027, USA.
Ari BergDepartment of Biological Sciences, Columbia University, New York, New York 10027, USA.
Elisa CimettaDepartment of Biomedical Engineering, Columbia University, New York, New York 10032, USA.ORCID http://orcid.org/0000-0002-8632-3999
Nina TandonDepartment of Biomedical Engineering, Columbia University, New York, New York 10032, USA.
Gordana Vunjak-NovakovicDepartment of Biomedical Engineering, Columbia University, New York, New York 10032, USA.
Sarah FinkelsteinDepartment of Biological Sciences, Columbia University, New York, New York 10027, USA.
Daniel KalderonDepartment of Biological Sciences, Columbia University, New York, New York 10027, USA.
Columbia University · USUniversity of Padua · IT

Funding

Translational Bioreactors - Engineering Complex TissuesP41EB002520 · NIBIB · TUFTS UNIVERSITY MEDFORD · PI KAPLAN, DAVID L. · 2004 to 2018
$16.7M
CELLULAR AND MOLECULAR FOUNDATIONS OF BIOMEDICAL SCIENCET32GM008798 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI PRYWES, RON M · 2001 to 2018
$6.3M
Somatic stem cells in the Drosophila ovaryR01GM079351 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI DANIEL D KALDERON · 2009 to 2026
$5.8M
NIBIB NIH HHS P41 EB002520NIGMS NIH HHS R01 GM079351NIGMS NIH HHS T32 GM008798
6 · The paper itself

Abstract

Adult stem cells provide a renewable source of differentiated cells for a wide variety of tissues and generally give rise to multiple cell types. Basic principles of stem cell organization and regulation underlying this behaviour are emerging. Local niche signals maintain stem cells, while different sets of signals act outside the niche to diversify initially equivalent stem cell progeny. Here we show that Drosophila ovarian follicle stem cells (FSCs) produced two distinct cell types directly. This cell fate choice was determined by the anterior-posterior position of an FSC and by the magnitude of spatially graded Wnt pathway activity. These findings reveal a paradigm of immediate diversification of stem cell derivatives according to stem cell position within a larger population, guided by a graded niche signal. We also found that FSCs strongly resemble mammalian intestinal stem cells in many aspects of their organization, including population asymmetry and dynamic heterogeneity.

Indexed as

Stem Cell NicheWnt Signaling PathwayAdult Stem CellsAnimalsAnimals, Genetically ModifiedCell LineageCell MovementCell ProliferationDrosophila melanogasterDrosophila ProteinsFemaleGenotypeOvarian FolliclePhenotypeTime FactorsDrosophila Proteins

Identifiers

PMID28414313
PMCPMC5672635
OpenAlexW2605526452

What OpenQuestion holds

Textmetadata
LicenceTDM
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.