Evidence map›Paper›PMID 41176614›Full record

ArticleBiophysical journal2025

Mechanically gated currents in mouse sensory neurons lacking PIEZO2.

Oscar Sánchez-Carranza, Valérie Bégay, Sampurna Chakrabarti, Mireia Pampols-Perez, Lin Wang, Jonathan Alexis García-Contreras, Annette Hammes, Gary R Lewin

Abstract read
In one paragraph

Article in Biophysical journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. PIEZO2 in tumors: from mechanobiological switches to activity-targeted therapies.Journal of experimental & clinical cancer research : CR · 2025
    Review
  4. Article
  5. Genetic Variants inInternational journal of molecular sciences · 2025
    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

8 authors.

Oscar Sánchez-CarranzaMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Physiology of Somatic Sensation Laboratory, 13125 Berlin, Germany.
Valérie BégayMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Physiology of Somatic Sensation Laboratory, 13125 Berlin, Germany.
Sampurna ChakrabartiMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Physiology of Somatic Sensation Laboratory, 13125 Berlin, Germany.
Mireia Pampols-PerezMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Physiology of Somatic Sensation Laboratory, 13125 Berlin, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Pathways in Cortical Development, 13125 Berlin, Germany.
Lin WangMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Physiology of Somatic Sensation Laboratory, 13125 Berlin, Germany.
Jonathan Alexis García-ContrerasMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Physiology of Somatic Sensation Laboratory, 13125 Berlin, Germany.
Annette HammesMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Pathways in Cortical Development, 13125 Berlin, Germany.
Gary R LewinMax Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Molecular Physiology of Somatic Sensation Laboratory, 13125 Berlin, Germany; Charité-Universitätsmedizin Berlin, Berlin, Germany; German Center for Mental Health (DZPG), Partner Site Berlin, Berlin, Germany. Electronic address: glewin@mdc-berlin.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Touch sensation starts with the opening of mechanically gated activated ion channels at neuroglial endings of mechanoreceptors in the skin. The function of around half of low-threshold mechanoreceptors is dependent on the presence of the mechanically gated ion channel PIEZO2. It has been reported that particularly rapidly adapting mechanosensitive currents (RA currents) in the cell bodies of acutely cultured sensory neurons are dependent on PIEZO2. Here we re-examined this question by making a quantitative study of mechanically gated currents activated by substrate deflection in sensory neurons lacking PIEZO2. We characterized mechanically gated currents from embryonic and postnatal sensory neurons, taken from global Piezo2

Indexed as

Ion Channel GatingIon ChannelsMechanical PhenomenaMechanotransduction, CellularSensory Receptor CellsAnimalsMiceMice, KnockoutIon ChannelsPiezo2 protein, mouse

Identifiers

PMID41176614
PMCPMC12820996

What OpenQuestion holds

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Registered trials

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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.