Evidence map›Paper›PMID 31881680›Full record

ReviewInternational journal of molecular sciences2019

Actin and Actin-Associated Proteins in Extracellular Vesicles Shed by Osteoclasts.

L Shannon Holliday, Lorraine Perciliano de Faria, Wellington J Rody

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

37 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
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  4. Article
  5. Pseudouridine selects RNAs for extracellular transport.bioRxiv : the preprint server for biology · 2025
    Article
  6. Review
  7. Review
  8. Review
  9. Gas-powered extracellular vesicles promote bone regeneration.Extracellular vesicles and circulating nucleic acids · 2025
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
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  20. 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 3 institutions in 2 countries.

L Shannon HollidayDepartment of Orthodontics, College of Dentistry, University of Florida, Gainesville, FL 32610, USA.ORCID 0000-0002-0844-1965
Lorraine Perciliano de FariaDepartment of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, São Paulo 01000, Brazil.
Wellington J RodyDepartment of Orthodontics and Pediatric Dentistry, Stony Brook University School of Dental Medicine, Stony Brook, NY 11794, USA.
Stony Brook School · USUniversidade de São Paulo · BRUniversity of Florida · US

Funding

Development of an exosome-based diagnostic platform for periodontal disease and root resorptionR03DE027504 · NIDCR · STATE UNIVERSITY NEW YORK STONY BROOK · PI RODY, WELLINGTON J · 2018 to 2019
$319k
NIDCR NIH HHS R03 DE027504NIH HHS DE023900NIH HHS DE027504
6 · The paper itself

Abstract

Extracellular vesicles (EVs) are shed by all eukaryotic cells and have emerged as important intercellular regulators. EVs released by osteoclasts were recently identified as important coupling factors in bone remodeling. They are shed as osteoclasts resorb bone and stimulate osteoblasts to form bone to replace the bone resorbed. We reported the proteomic content of osteoclast EVs with data from two-dimensional, high resolution liquid chromatography/mass spectrometry. In this article, we examine in detail the actin and actin-associated proteins found in osteoclast EVs. Like EVs from other cell types, actin and various actin-associated proteins were abundant. These include components of the polymerization machinery, myosin mechanoenzymes, proteins that stabilize or depolymerize microfilaments, and actin-associated proteins that are involved in regulating integrins. The selective incorporation of actin-associated proteins into osteoclast EVs suggests that they have roles in the formation of EVs and/or the regulatory signaling functions of the EVs. Regulating integrins so that they bind extracellular matrix tightly, in order to attach EVs to the extracellular matrix at specific locations in organs and tissues, is one potential active role for actin-associated proteins in EVs.

Indexed as

Actin CytoskeletonActinsExosomesExtracellular VesiclesHumansIntegrinsMyosinsOsteoclastsActinsIntegrinsMyosinsactin-related proteinbone remodelingexosomeextracellular vesiclesintegrinsmicrofilamentmicrovesiclemyosinsproteomics

Identifiers

PMID31881680
PMCPMC6981389
OpenAlexW2997249596

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.