Evidence map›Paper›PMID 34031557›Full record

ArticleNature biomedical engineering2021

Shear-stress sensing by PIEZO1 regulates tendon stiffness in rodents and influences jumping performance in humans.

Fabian S Passini, Patrick K Jaeger, Aiman S Saab, Shawn Hanlon, Nicole A Chittim, Matthias J Arlt, Kim David Ferrari, Dominik Haenni, Sebastiano Caprara, Maja Bollhalder and 11 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Nature biomedical engineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07623408 (The Effect of Foot Positioning During a 12-week Supervised Training Program on Achilles Tendon Mechanics and Function in Individuals With Mid-portion Achilles Tendinopathy.), which is not on this map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
10.1field-weighted citation impact, top 1% 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.

NCT07623408 narecruitingnot on this mapstarted 2026, after this paper: background citation

The Effect of Foot Positioning During a 12-week Supervised Training Program on Achilles Tendon Mechanics and Function in Individuals With Mid-portion Achilles Tendinopathy.

TypeinterventionalSponsorKU LeuvenRan2026 to 2027Enrolled60ConditionsAchilles Tendinopathy (AT)Arms12-week adaptive, load-based exercise therapy protocol for Achilles Tendinopathy
3 · Its place in the literature

Who cites it

79 citing papers in PubMed, 128 citations in OpenAlex.

  1. Trial
  2. Trial
  3. PIEZO1 Is a Contextual Mechanosensor and Its Depletion in Scx-Lineage Cells Accelerates Structural and Functional Recovery.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Identification of a Tenochondral Ossification Sequence Producing Heterotopic Ossification in Human Achilles Tendinopathy.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Collagen Mechanics.Sub-cellular biochemistry · 2026
    Review
  19. Review
  20. Review

19 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors at 4 institutions in 2 countries.

Fabian S PassiniUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-1258-4002
Patrick K JaegerUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Aiman S SaabInstitute of Pharmacology and Toxicology, University of Zurich, Zurich, Switzerland.
Shawn HanlonDepartment of Physical Therapy, University of Delaware, Newark, DE, USA.
Nicole A ChittimUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Matthias J ArltUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Kim David FerrariInstitute of Pharmacology and Toxicology, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-7565-1276
Dominik HaenniCenter for Microscopy and Image Analysis, University of Zurich, Zurich, Switzerland.
Sebastiano CapraraUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Maja BollhalderUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Barbara NiederöstUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Aron N HorvathUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Tobias GötschiUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Shang MaHoward Hughes Medical Institute, Department of Neuroscience, Dorris Neuroscience Center, Scripps Research, La Jolla, CA, USA.
Bettina Passini-TallUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Sandro F FucenteseUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Ulrich BlacheUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0003-4233-2268
Unai SilvánUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland.
Bruno WeberInstitute of Pharmacology and Toxicology, University of Zurich, Zurich, Switzerland.
Karin Grävare SilbernagelDepartment of Physical Therapy, University of Delaware, Newark, DE, USA.ORCID http://orcid.org/0000-0001-7566-407X
Jess G SnedekerUniversity Hospital Balgrist, University of Zurich, Zurich, Switzerland. snedeker@access.uzh.ch.ORCID http://orcid.org/0000-0002-8115-0275
University of Zurich · CHUniversity of Delaware · USETH Zurich · CHHoward Hughes Medical Institute · US

Funding

Swiss National Science Foundation 138221Swiss National Science Foundation 165670Swiss National Science Foundation 185095
6 · The paper itself

Abstract

Athletic performance relies on tendons, which enable movement by transferring forces from muscles to the skeleton. Yet, how load-bearing structures in tendons sense and adapt to physical demands is not understood. Here, by performing calcium (Ca

Indexed as

Athletic PerformanceIon ChannelsRodentiaTendonsAnimalsExtracellular MatrixHumansMembrane ProteinsRatsStress, MechanicalIon ChannelsMembrane ProteinsPIEZO1 protein, humanPiezo1 protein, rat

Identifiers

PMID34031557
PMCPMC7612848
OpenAlexW3165198905

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.