Evidence map›Paper›PMID 35420544›Full record

ArticleeLife2022

Long-range migration of centrioles to the apical surface of the olfactory epithelium.

Kaitlin Ching, Jennifer T Wang, Tim Stearns

Open access · goldAbstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Tppp3 determines basal body positioning and identity of respiratory cilia via microtubule assembly and sphingolipid homeostasis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Taking Down the Primary Cilium: Pathways for Disassembly in Differentiating Cells.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Piezo 1 and Piezo 2 in the Chemosensory Organs of Zebrafish (International journal of molecular sciences · 2024
    Article
  13. Positioning centrioles and centrosomes.The Journal of cell biology · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. When is a neuron like an epithelial cell.Developmental biology · 2022
    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

3 authors at 1 institution in 1 country.

Kaitlin Ching *Department of Biology, Stanford University, Stanford, United States.ORCID 0000-0002-0517-2421
Jennifer T Wang *Department of Biology, Stanford University, Stanford, United States.ORCID 0000-0002-8506-5182
Tim StearnsDepartment of Biology, Stanford University, Stanford, United States.ORCID 0000-0002-0671-6582
Stanford University · US

Funding

Supplement to Enhance Wellness and Resiliency in the Graduate EnvironmentT32GM007276 · NIGMS · STANFORD UNIVERSITY · PI MORRISON, ASHBY J. · 1985 to 2023
$32.9M
Patterning dendritic branches with environmental and neuronal surface moleculesR01NS082208 · NINDS · STANFORD UNIVERSITY · PI KANG SHEN · 2013 to 2026
$4.1M
Structure and mechanism of the centrosome-cilium complexR35GM130286 · NIGMS · STANFORD UNIVERSITY · PI STEARNS, TIM · 2019 to 2023
$3.4M
Molecular mechanisms of centriolar triplet microtubule formationK99GM131024 · NIGMS · STANFORD UNIVERSITY · PI WANG, JENNIFER TONG · 2019 to 2021
$272k
NIGMS NIH HHS K99 GM131024NIGMS NIH HHS R35 GM130286NIGMS NIH HHS T32 GM007276NINDS NIH HHS R01 NS082208
6 · The paper itself

Abstract

Olfactory sensory neurons (OSNs) in vertebrates detect odorants using multiple cilia, which protrude from the end of the dendrite and require centrioles for their formation. In mouse olfactory epithelium, the centrioles originate in progenitor cells near the basal lamina, often 50-100 μm from the apical surface. It is unknown how centrioles traverse this distance or mature to form cilia. Using high-resolution expansion microscopy, we found that centrioles migrate together, with multiple centrioles per group and multiple groups per OSN, during dendrite outgrowth. Centrioles were found by live imaging to migrate slowly, with a maximum rate of 0.18 µm/minute. Centrioles in migrating groups were associated with microtubule nucleation factors, but acquired rootletin and appendages only in mature OSNs. The parental centriole had preexisting appendages, formed a single cilium before other centrioles, and retained its unique appendage configuration in the mature OSN. We developed an air-liquid interface explant culture system for OSNs and used it to show that centriole migration can be perturbed

Indexed as

CentriolesOlfactory Receptor NeuronsAnimalsCiliaMiceMicrotubulesOlfactory Mucosacell biologycentrioleciliaexpansion microscopymigrationmouseneuroscienceolfactionsensory neuron

Identifiers

PMID35420544
PMCPMC9064291
OpenAlexW4225412082

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.