Evidence map›Paper›PMID 27509133›Full record

ArticleStem cell reports2016

Integrin-Associated Focal Adhesion Kinase Protects Human Embryonic Stem Cells from Apoptosis, Detachment, and Differentiation.

Loriana Vitillo, Melissa Baxter, Banu Iskender, Paul Whiting, Susan J Kimber

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
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  8. IntegrinInternational journal of stem cells · 2024
    Article
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  11. Review
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  19. Proteomic Profiling Reveals Roles of Stress Response, CaAlcoholism, clinical and experimental research · 2020
    Article
  20. Review
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.

Loriana VitilloNorth West Embryonic Stem Cell Centre, Faculty of Life Sciences, University of Manchester, Manchester M13 9PT, UK.
Melissa BaxterNorth West Embryonic Stem Cell Centre, Faculty of Life Sciences, University of Manchester, Manchester M13 9PT, UK.
Banu IskenderNorth West Embryonic Stem Cell Centre, Faculty of Life Sciences, University of Manchester, Manchester M13 9PT, UK.
Paul WhitingPfizer Neusentis, The Portway Building, Granta Park, Cambridge CB21 6GS, UK.
Susan J KimberNorth West Embryonic Stem Cell Centre, Faculty of Life Sciences, University of Manchester, Manchester M13 9PT, UK. Electronic address: sue.kimber@manchester.ac.uk.
University of Manchester · GBPfizer (United Kingdom) · GB

Funding

Biotechnology and Biological Sciences Research Council BB/D014530/1Medical Research Council G0801057Medical Research Council MR/L011840/1
6 · The paper itself

Abstract

Human embryonic stem cells (hESCs) can be maintained in a fully defined niche on extracellular matrix substrates, to which they attach through integrin receptors. However, the underlying integrin signaling mechanisms, and their contribution to hESC behavior, are largely unknown. Here, we show that focal adhesion kinase (FAK) transduces integrin activation and supports hESC survival, substrate adhesion, and maintenance of the undifferentiated state. After inhibiting FAK kinase activity we show that hESCs undergo cell detachment-dependent apoptosis or differentiation. We also report deactivation of FAK downstream targets, AKT and MDM2, and upregulation of p53, all key players in hESC regulatory networks. Loss of integrin activity or FAK also induces cell aggregation, revealing a role in the cell-cell interactions of hESCs. This study provides insight into the integrin signaling cascade activated in hESCs and reveals in FAK a key player in the maintenance of hESC survival and undifferentiated state.

Indexed as

ApoptosisCell DifferentiationCytoprotectionAnoikisCaspasesCell AdhesionCell AggregationCell NucleusExtracellular MatrixFocal Adhesion Protein-Tyrosine KinasesHuman Embryonic Stem CellsHumansIntegrin beta1Proto-Oncogene Proteins c-aktProto-Oncogene Proteins c-mdm2Signal TransductionCaspasesFocal Adhesion Protein-Tyrosine KinasesIntegrin beta1Proto-Oncogene Proteins c-aktProto-Oncogene Proteins c-mdm2Tumor Suppressor Protein p53

Identifiers

PMID27509133
PMCPMC4983079
OpenAlexW2482603815

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.