Evidence map›Paper›PMID 31805069›Full record

ArticlePloS one2019

Methylsulfonylmethane increases osteogenesis and regulates the mineralization of the matrix by transglutaminase 2 in SHED cells.

Hanan Aljohani, Linda T Senbanjo, Meenakshi A Chellaiah

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 26 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

3 authors at 1 institution in 2 countries.

Hanan AljohaniDepartment of Oncology and Diagnostic Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States of America.
Linda T SenbanjoDepartment of Oncology and Diagnostic Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States of America.
Meenakshi A ChellaiahDepartment of Oncology and Diagnostic Sciences, University of Maryland School of Dentistry, Baltimore, MD, United States of America.ORCID 0000-0001-6572-1106
University of Maryland, Baltimore · US

Funding

EXPAND PARTICIPATION BY MINORITIES IN BIOMEDICAL SCIENCER25GM055036 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI SUMMERS, MICHAEL FINLEY · 1996 to 2021
$16.9M
L-plastin: a novel target for intervention in the treatment of osteoporosisR01AR066044 · NIAMS · UNIVERSITY OF MARYLAND BALTIMORE · PI CHELLAIAH, MEENAKSHI A · 2014 to 2018
$1.7M
NIAMS NIH HHS R01 AR066044NIGMS NIH HHS R25 GM055036
6 · The paper itself

Abstract

Methylsulfonylmethane (MSM) is a naturally occurring, sulfate-containing, organic compound. It has been shown to stimulate the differentiation of mesenchymal stem cells into osteoblast-like cells and bone formation. In this study, we investigated whether MSM influences the differentiation of stem cells from human exfoliated deciduous teeth (SHED) into osteoblast-like cells and their osteogenic potential. Here, we report that MSM induced osteogenic differentiation through the expression of osteogenic markers such as osterix, osteopontin, and RUNX2, at both mRNA and protein levels in SHED cells. An increase in the activity of alkaline phosphatase and mineralization confirmed the osteogenic potential of MSM. These MSM-induced effects were observed in cells grown in basal medium but not osteogenic medium. MSM induced transglutaminase-2 (TG2), which may be responsible for the cross-linking of extracellular matrix proteins (collagen or osteopontin), and the mineralization process. Inhibition of TG2 ensued a significant decrease in the differentiation of SHED cells and cross-linking of matrix proteins. A comparison of mineralization with the use of mineralized and demineralized bone particles in the presence of MSM revealed that mineralization is higher with mineralized bone particles than with demineralized bone particles. In conclusion, these results indicated that MSM could promote differentiation and osteogenic potential of SHED cells. This osteogenic property is more in the presence of mineralized bone particles. TG2 is a likely cue in the regulation of differentiation and mineral deposition of SHED cells in response to MSM.

Indexed as

BiomarkersCalcification, PhysiologicCell DifferentiationCells, CulturedCore Binding Factor Alpha 1 SubunitDimethyl SulfoxideGTP-Binding ProteinsHumansOsteogenesisOsteopontinProtein Glutamine gamma Glutamyltransferase 2Sp7 Transcription FactorStem CellsSulfonesTransglutaminasesBiomarkersCore Binding Factor Alpha 1 Subunitdimethyl sulfoneDimethyl SulfoxideGTP-Binding ProteinsOsteopontinProtein Glutamine gamma Glutamyltransferase 2RUNX2 protein, humanSP7 protein, humanSp7 Transcription FactorSPP1 protein, humanSulfonesTransglutaminases

Identifiers

PMID31805069
PMCPMC6894810
OpenAlexW2993259396

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.