Evidence map›Paper›PMID 37227181›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2023

PIEZO1 gain-of-function gene variant is associated with elevated tendon stiffness in humans.

Tobias Götschi, Victoria Held, Gianna Klucker, Barbara Niederöst, Per Aagaard, Jörg Spörri, Fabian S Passini, Jess G Snedeker

Open access · hybridAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
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  6. Open biology · 2025
    Review
  7. Review
  8. Article
  9. The role of mechanotransduction in tendon.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024
    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

8 authors at 1 institution in 1 country.

Tobias GötschiLaboratory for Orthopaedic Biomechanics, Department of Orthopaedics, Balgrist University Hospital, University of Zurich, Zürich, Switzerland.ORCID 0000-0002-1641-6401
Victoria HeldInstitute for Biomechanics, ETH Zurich, Zürich, Switzerland.
Gianna KluckerInstitute for Biomechanics, ETH Zurich, Zürich, Switzerland.
Barbara NiederöstLaboratory for Orthopaedic Biomechanics, Department of Orthopaedics, Balgrist University Hospital, University of Zurich, Zürich, Switzerland.
Per AagaardDepartment of Orthopaedics, University Centre for Prevention and Sports Medicine, Balgrist University Hospital, University of Zurich, Zürich, Switzerland.
Jörg SpörriSports Medical Research Group, Department of Orthopaedics, Balgrist University Hospital, University of Zurich, Zürich, Switzerland.ORCID 0000-0002-0353-1021
Fabian S PassiniLaboratory for Orthopaedic Biomechanics, Department of Orthopaedics, Balgrist University Hospital, University of Zurich, Zürich, Switzerland.
Jess G SnedekerLaboratory for Orthopaedic Biomechanics, Department of Orthopaedics, Balgrist University Hospital, University of Zurich, Zürich, Switzerland.ORCID 0000-0002-8115-0275
University of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prolonged periods of increased physical demands can elicit anabolic tendon adaptations that increase stiffness and mechanical resilience or conversely can lead to pathological processes that deteriorate tendon structural quality with ensuing pain and potential rupture. Although the mechanisms by which tendon mechanical loads regulate tissue adaptation are largely unknown, the ion channel PIEZO1 has been implicated in tendon mechanotransduction, with human carriers of the PIEZO1 gain-of-function variant E756del displaying improved dynamic vertical jump performance compared with noncarriers. Here, we sought to examine whether increased tendon stiffness in humans could explain this increased performance. We assessed tendon morphological and mechanical properties with ultrasound-based techniques in 77 participants of Middle- and West-African descent, and we measured their vertical jumping performance to assess potential functional consequences in the context of high tendon strain-rate loading. Carrying the E756del gene variant (

Indexed as

Gain of Function MutationPatellar LigamentElastic ModulusHumansIon ChannelsMechanotransduction, CellularTendonsIon ChannelsPIEZO1 protein, humanjump performancemechanotransductiontendon stiffnessultrasound

Identifiers

PMID37227181
PMCPMC10625831
OpenAlexW4378173069

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.