Evidence map›Paper›PMID 30132757›Full record

ArticleeLife2018

Piezo1 forms a slowly-inactivating mechanosensory channel in mouse embryonic stem cells.

Josefina Inés Del Mármol, Kouki K Touhara, Gist Croft, Roderick MacKinnon

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

46 citing papers in PubMed, 87 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. MDFIC2 is a sensory neuron-specific PIEZO channel auxiliary subunit.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Article
  8. Review
  9. Review
  10. Chemical mapping of the surface interactome of PIEZO1 identifies CADM1 as a modulator of channel inactivation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Mechanosensing Piezo channels in gastrointestinal disorders.The Journal of clinical investigation · 2023
    Review
  17. Mechanisms of PIEZO Channel Inactivation.International journal of molecular sciences · 2023
    Review
  18. Review
  19. Review
  20. Article
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

4 authors at 2 institutions in 1 country.

Josefina Inés Del MármolLaboratory of Molecular Neurobiology and Biophysics, Rockefeller University, Howard Hughes Medical Institute, New York, United States.ORCID http://orcid.org/0000-0003-2715-0482
Kouki K TouharaLaboratory of Molecular Neurobiology and Biophysics, Rockefeller University, Howard Hughes Medical Institute, New York, United States.
Gist CroftLaboratory of Stem Cell Biology and Molecular Embryology, Rockefeller University, New York, United States.
Roderick MacKinnonLaboratory of Molecular Neurobiology and Biophysics, Rockefeller University, Howard Hughes Medical Institute, New York, United States.ORCID http://orcid.org/0000-0001-7605-4679
Howard Hughes Medical Institute · USRockefeller University · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Piezo1 is a mechanosensitive (MS) ion channel with characteristic fast-inactivation kinetics. We found a slowly-inactivating MS current in mouse embryonic stem (mES) cells and characterized it throughout their differentiation into motor-neurons to investigate its components. MS currents were large and slowly-inactivating in the stem-cell stage, and became smaller and faster-inactivating throughout the differentiation. We found that Piezo1 is expressed in mES cells, and its knockout abolishes MS currents, indicating that the slowly-inactivating current in mES cells is carried by Piezo1. To further investigate its slow inactivation in these cells, we cloned Piezo1 cDNA from mES cells and found that it displays fast-inactivation kinetics in heterologous expression, indicating that sources of modulation other than the aminoacid sequence determine its slow kinetics in mES cells. Finally, we report that Piezo1 knockout ES cells showed a reduced rate of proliferation but no significant differences in other markers of pluripotency and differentiation.

Indexed as

Ion Channel GatingMechanotransduction, CellularAnimalsBase SequenceCell DifferentiationCell ProliferationCell ShapeDNA, ComplementaryGastrulationHEK293 CellsHumansIon ChannelsKineticsMiceMice, KnockoutMotor NeuronsDNA, ComplementaryIon ChannelsPiezo1 protein, mouseembryonic stem cellsinactivation kineticsmechanosensitive ion channelsmouseneurosciencepiezo1regenerative medicinestem cells

Identifiers

PMID30132757
PMCPMC6128688
OpenAlexW2888705553

What OpenQuestion holds

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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.