Evidence map›Paper›PMID 26955066›Full record

ArticleBioscience2014

A Structural Basis for How Motile Cilia Beat.

Peter Satir, Thomas Heuser, Winfield S Sale

Open access · greenAbstract read
In one paragraph

Article in Bioscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

61 citing papers in PubMed, 134 citations in OpenAlex.

  1. Reconfigurable Acoustofluidic Microvortices for Selective Microcargo Delivery.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. The kinesin-4 protein KIF27 forms a cytoskeletal scaffold at the transition zone to promote motile cilia structural integrity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Teaching molecular genetics usingJournal of microbiology & biology education · 2025
    Article
  5. Molecular basis for the activation of outer dynein arms in cilia.Nature structural & molecular biology · 2025
    Article
  6. Article
  7. Form and function in biological filaments: a physicist's review.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2025
    Review
  8. Optical Imaging of Cilia in the Head and Neck.Journal of clinical medicine · 2025
    Review
  9. The Ultrastructure and Composition of Bovine Spermatozoa.Advances in anatomy, embryology, and cell biology · 2025
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Effects ofHuman reproduction open · 2024
    Article
  15. Article
  16. Article
  17. Influenza virus reduces ubiquitin E3 ligase MARCH10 expression to decrease ciliary beat frequency.American journal of physiology. Lung cellular and molecular physiology · 2023
    Article
  18. A Review for the Special Issue onMicroorganisms · 2023
    Review
  19. Article
  20. Article

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

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

3 authors at 1 institution in 1 country.

Peter SatirPeter Satir ( peter.satir@einstein.yu.edu ) is affiliated with the Department of Anatomy and Structural Biology at Albert Einstein College of Medicine, in New York, New York. Thomas Heuser is affiliated with the Electron Microscopy Facility, in the Campus Science Support Facilities of the Campus Vienna Biocenter, in Vienna, Austria. Winfield S. Sale is affiliated with the Department of Cell Biology at Emory University, in Atlanta, Georgia.
Thomas HeuserPeter Satir ( peter.satir@einstein.yu.edu ) is affiliated with the Department of Anatomy and Structural Biology at Albert Einstein College of Medicine, in New York, New York. Thomas Heuser is affiliated with the Electron Microscopy Facility, in the Campus Science Support Facilities of the Campus Vienna Biocenter, in Vienna, Austria. Winfield S. Sale is affiliated with the Department of Cell Biology at Emory University, in Atlanta, Georgia.
Winfield S SalePeter Satir ( peter.satir@einstein.yu.edu ) is affiliated with the Department of Anatomy and Structural Biology at Albert Einstein College of Medicine, in New York, New York. Thomas Heuser is affiliated with the Electron Microscopy Facility, in the Campus Science Support Facilities of the Campus Vienna Biocenter, in Vienna, Austria. Winfield S. Sale is affiliated with the Department of Cell Biology at Emory University, in Atlanta, Georgia.
Albert Einstein College of Medicine · US

Funding

Special Animal CoreP30DK041296 · NIDDK · YESHIVA UNIVERSITY · PI WOLKOFF, ALLAN W · 1989 to 2018
$22.9M
NIDDK NIH HHS P30 DK041296
6 · The paper itself

Abstract

The motile cilium is a mechanical wonder, a cellular nanomachine that produces a high-speed beat based on a cycle of bends that move along an axoneme made of 9+2 microtubules. The molecular motors, dyneins, power the ciliary beat. The dyneins are compacted into inner and outer dynein arms, whose activity is highly regulated to produce microtubule sliding and axonemal bending. The switch point hypothesis was developed long ago to account for how sliding in the presence of axonemal radial spoke-central pair interactions causes the ciliary beat. Since then, a new genetic, biochemical, and structural complexity has been discovered, in part, with Chlamydomonas mutants, with high-speed, high-resolution analysis of movement and with cryoelectron tomography. We stand poised on the brink of new discoveries relating to the molecular control of motility that extend and refine our understanding of the basic events underlying the switching of arm activity and of bend formation and propagation.

Indexed as

axonemeciliadyneineukaryotic flagellamicrotubulesmotility

Identifiers

PMID26955066
PMCPMC4776691
OpenAlexW2088290371

What OpenQuestion holds

Textmetadata
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.