Evidence map›Paper›PMID 24726977›Full record

ArticleActa biomaterialia2014

Effects of tricalcium silicate cements on osteogenic differentiation of human bone marrow-derived mesenchymal stem cells in vitro.

Ashraf A Eid, Khaled A Hussein, Li-na Niu, Guo-hua Li, Ikuya Watanabe, Mohamed Al-Shabrawey, David H Pashley, Franklin R Tay

Open access · greenAbstract read
In one paragraph

Article in Acta biomaterialia, 2014. 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
3.1field-weighted citation impact, top 9% 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, 45 citations in OpenAlex.

  1. Article
  2. International journal of molecular medicine · 2021
    Review
  3. Article
  4. Article
  5. RSC advances · 2019
    Article
  6. Article
  7. Article
  8. Article
  9. Article
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

8 authors at 4 institutions in 3 countries.

Ashraf A EidDepartment of Dental and Biomedical Material Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
Khaled A HusseinDepartment of Oral Biology, Georgia Regents University, Augusta, GA, USA; Oral and Dental Research Division, Department of Surgery and Medicine, National Research Center, Egypt.
Li-na NiuDepartment of Prosthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, China.
Guo-hua LiDepartment of Stomatology, Fuzhou Dongfang Hospital, Fuzhou, China.
Ikuya WatanabeDepartment of Dental and Biomedical Material Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
Mohamed Al-ShabraweyDepartment of Oral Biology, Georgia Regents University, Augusta, GA, USA; Department of Graduate Studies, Georgia Regents University, Augusta, GA, USA.
David H PashleyDepartment of Oral Biology, Georgia Regents University, Augusta, GA, USA; Department of Graduate Studies, Georgia Regents University, Augusta, GA, USA.
Franklin R TayDepartment of Oral Biology, Georgia Regents University, Augusta, GA, USA; Department of Graduate Studies, Georgia Regents University, Augusta, GA, USA. Electronic address: tayfranklin7@gmail.com.
Augusta University · USGeorgia Regents Medical Center · USNagasaki University · JPAir Force Medical University · CN

Funding

Reasons for poor durability of resin-dentin bondsR01DE015306 · NIDCR · MEDICAL COLLEGE OF GEORGIA (MCG) · PI PASHLEY, DAVID H · 2004 to 2013
$4.4M
NIDCR NIH HHS R01 DE015306NIDCR NIH HHS R01 DE015306-06
6 · The paper itself

Abstract

Tricalcium silicate cements have been successfully employed in the biomedical field as bioactive bone and dentin substitutes, with widely acclaimed osteoactive properties. This research analyzed the effects of different tricalcium silicate cement formulations on the temporal osteoactivity profile of human bone marrow-derived mesenchymal stem cells (hMW-MSCs). These cells were exposed to four commercially available tricalcium silicate cement formulations in osteogenic differentiation medium. After 1, 3, 7 and 10 days, quantitative real-time polymerase chain reaction and Western blotting were performed to detect expression of the target osteogenic markers ALP, RUNX2, OSX, OPN, MSX2 and OCN. After 3, 7, 14 and 21 days, alkaline phosphatase assay was performed to detect changes in intracellular enzyme level. An Alizarin Red S assay was performed after 28 days to detect extracellular matrix mineralization. In the presence of tricalcium silicate cements, target osteogenic markers were downregulated at the mRNA and protein levels at all time points. Intracellular alkaline phosphatase enzyme levels and extracellular mineralization of the experimental groups were not significantly different from the untreated control. Quantitative polymerase chain reaction results showed increases in downregulation of RUNX2, OSX, MSX2 and OCN with increasing time of exposure to the tricalcium silicate cements, while ALP showed peak downregulation at day 7. For Western blotting, OSX, OPN, MSX2 and OCN showed increased downregulation with increased exposure time to the tested cements. Alkaline phosphatase enzyme levels generally declined after day 7. Based on these results, it is concluded that tricalcium silicate cements do not induce osteogenic differentiation of hBM-MSCs in vitro.

Indexed as

Bone CementsCell DifferentiationOsteogenesisAlkaline PhosphataseBone Marrow CellsCalcium CompoundsHumansIn Vitro TechniquesMesenchymal Stem CellsReal-Time Polymerase Chain ReactionSilicatesAlkaline PhosphataseBone CementsCalcium CompoundsSilicatestricalcium silicateBone marrowHuman originMesenchymal stem cellsOsteogenic differentiationTricalcium silicate cements

Identifiers

PMID24726977
PMCPMC4058646
OpenAlexW2068240892

What OpenQuestion holds

Textmetadata
LicenceTDM
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.