Evidence map›Paper›PMID 28643914›Full record

ArticleOrthodontics & craniofacial research2017

The use of cell culture platforms to identify novel markers of bone and dentin resorption.

W J Rody, O Krokhin, V Spicer, C A Chamberlain, M Chamberlain, K P McHugh, S M Wallet, A K Emory, J D Crull, L S Holliday

Open access · greenAbstract read
In one paragraph

Article in Orthodontics & craniofacial research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 13 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

10 authors at 2 institutions in 2 countries.

W J RodyDepartment of Orthodontics, University of Florida, Gainesville, FL, USA.ORCID http://orcid.org/0000-0002-5496-7642
O KrokhinManitoba Center for Proteomics, Winnipeg, MB, Canada.
V SpicerManitoba Center for Proteomics, Winnipeg, MB, Canada.
C A ChamberlainDepartment of Pathology, Immunology and Laboratory Medicine, University of Florida, Gainesville, FL, USA.
M ChamberlainDepartment of Oral Biology, University of Florida, Gainesville, FL, USA.
K P McHughDepartment of Periodontology, University of Florida, Gainesville, FL, USA.
S M WalletDepartment of Oral Biology, University of Florida, Gainesville, FL, USA.
A K EmoryDepartment of Orthodontics, University of Florida, Gainesville, FL, USA.
J D CrullDepartment of Microbiology and Cell Science, University of Florida, Gainesville, FL, USA.
L S HollidayDepartment of Orthodontics, University of Florida, Gainesville, FL, USA.ORCID http://orcid.org/0000-0002-0844-1965
University of Florida · USResearch Manitoba · CA

Funding

Tissue-Targeted Enzyme for Localized Tryptophan Catabolism to Direct Subcutaneous and Oral Mucosal Inflammatory ResponsesR01DE027301 · NIDCR · UNIVERSITY OF FLORIDA · PI KESELOWSKY, BENJAMIN GEORGE · 2017 to 2020
$2.0M
Exosomes in Alveolor Bone Remodeling and Root ResorptionR21DE023900 · NIDCR · UNIVERSITY OF FLORIDA · PI HOLLIDAY, LEXIE SHANNON · 2014 to 2015
$413k
NIDCR NIH HHS R01 DE027301NIDCR NIH HHS R21 DE023900
6 · The paper itself

Abstract

objectives1) To test the hypothesis that there would be proteomic differences in the composition of exosomes isolated from osteoclasts and odontoclasts and 2) to determine the clinical usefulness of these in vitro biomarker candidates. MATERIALS AND

methodsMouse bone marrow-derived precursors were cultured on either dentin or bone slices and allowed to mature and begin resorption. Exosomes were isolated from cell culture media and characterized by mass spectrometry. The proteomic data obtained from this in vitro study were compared with the data obtained from human samples in our previous work.

resultsThere was a difference in the proteomic composition of exosomes from osteoclasts and odontoclasts. A total of 40 exosomal proteins were only present in osteoclast media, whereas six unique exosomal proteins were identified in odontoclast supernatants. Approximately 50% of exosomal proteins released by clastic cells in vitro can be found in oral fluids.

conclusionOur data suggest that the mineralized matrix type plays a role in the final phenotypic characteristics of mouse clastic cells. Many in vitro biomarker candidates of bone and dentin resorption can also be found in human oral fluids, thus indicating that this approach may be a viable alternative in biomarker discovery.

Indexed as

ProteomicsAnimalsBone ResorptionCells, CulturedExosomesIn Vitro TechniquesMass SpectrometryMiceMice, Inbred C57BLOsteoclastsPhenotypebiomarkerexosomesodontoclastosteoclast

Identifiers

PMID28643914
PMCPMC8220388
OpenAlexW2655912491

What OpenQuestion holds

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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.