Evidence map›Paper›PMID 36287828›Full record

ArticleMolecular biology of the cell2022

Basal bodies bend in response to ciliary forces.

Anthony D Junker, Louis G Woodhams, Adam W J Soh, Eileen T O'Toole, Philip V Bayly, Chad G Pearson

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2022. 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
4.1field-weighted citation impact, top 6% 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, 22 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

Anthony D JunkerDepartment of Cell and Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045.
Louis G WoodhamsDepartment of Mechanical Engineering and Material Science, Washington University in St. Louis, St. Louis, MO 63130.
Adam W J SohDepartment of Cell and Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045.
Eileen T O'TooleDepartment of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, CO 80302.
Philip V BaylyDepartment of Mechanical Engineering and Material Science, Washington University in St. Louis, St. Louis, MO 63130.
Chad G PearsonDepartment of Cell and Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045.ORCID 0000-0003-1915-6593
University of Colorado Anschutz Medical Campus · USWashington University in St. Louis · USUniversity of California, San Francisco · USUniversity of Colorado Boulder · US

Funding

Centriole assembly and function for centrosome and cilia biologyR35GM140813 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI CHAD G PEARSON · 2021 to 2026
$3.5M
Mechanisms of centriole assembly and stabilityR01GM099820 · NIGMS · UNIVERSITY OF COLORADO DENVER · PI PEARSON, CHAD G · 2012 to 2020
$2.9M
Basal body post-translational modifications promote resistance to ciliary forceF31HL147495 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI JUNKER, ANTHONY · 2019 to 2020
$67k
NHLBI NIH HHS F31 HL147495NIGMS NIH HHS R01 GM099820NIGMS NIH HHS R35 GM140813
6 · The paper itself

Abstract

Motile cilia beat with an asymmetric waveform consisting of a power stroke that generates a propulsive force and a recovery stroke that returns the cilium back to the start. Cilia are anchored to the cell cortex by basal bodies (BBs) that are directly coupled to the ciliary doublet microtubules (MTs). We find that, consistent with ciliary forces imposing on BBs, bending patterns in BB triplet MTs are responsive to ciliary beating. BB bending varies as environmental conditions change the ciliary waveform. Bending occurs where striated fibers (SFs) attach to BBs and mutants with short SFs that fail to connect to adjacent BBs exhibit abnormal BB bending, supporting a model in which SFs couple ciliary forces between BBs. Finally, loss of the BB stability protein Poc1, which helps interconnect BB triplet MTs, prevents the normal distributed BB and ciliary bending patterns. Collectively, BBs experience ciliary forces and manage mechanical coupling of these forces to their surrounding cellular architecture for normal ciliary beating.

Indexed as

Basal BodiesCiliaMechanical PhenomenaMicrotubules

Identifiers

PMID36287828
PMCPMC9727800
OpenAlexW4307337798

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.