Evidence map›Paper›PMID 23510476›Full record

ArticleCell proliferation2013

Proliferation and osteo/odontoblastic differentiation of stem cells from dental apical papilla in mineralization-inducing medium containing additional KH(2)PO(4).

L Wang, M Yan, Y Wang, G Lei, Y Yu, C Zhao, Z Tang, G Zhang, C Tang, J Yu and 1 more

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Cell proliferation, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

19 citing papers in PubMed, 34 citations in OpenAlex.

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  13. A novel hydrogel scaffold for periodontal ligament stem cells.Interventional medicine & applied science · 2018
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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

11 authors at 2 institutions in 1 country.

L WangInstitute of Stomatology, Nanjing Medical University, Nanjing, 210029, Jiangsu, China.
M Yan
Y Wang
G Lei
Y Yu
C Zhao
Z Tang
G Zhang
C Tang
J Yu
H Liao
Nanjing Medical University · CNGuangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesStem cells from the dental apical papilla (SCAPs) can be induced to differentiate along both osteoblast and odontoblast lineages. However, little knowledge is available concerning their differentiation efficiency in osteogenic media containing additional KH2 PO4 . MATERIALS AND

methodsStem cells from the dental apical papilla were isolated from apical papillae of immature third molars and treated with two kinds of mineralization-inducing media, MM1 and MM2, differing in KH2 PO4 concentration. Proliferation and osteo/odontogenic differentiation capacity of MM1/MM2-treated SCAPs were investigated and compared both in vitro and in vivo.

resultsCell counting and flow cytometry demonstrated that MM2 containing 1.8 mm additional KH2 PO4 significantly enhanced proliferative potential of SCAPs, compared to MM1. Osteo/odontogenic capacity of SCAPs was much better in MM2 medium than in MM1, as indicated by elevated alkaline phosphatase activity, increased calcium deposition and upregulated expression of osteo/odontoblast-specific genes/proteins (for example, runt-related transcription factor 2, osterix, osteocalcin, dentin sialoprotein, and dentin sialophosphoprotein). In vivo transplantation findings proved that SCAPs in MM2 group generated more mineralized tissues, and presented higher expression of osteo/odontoblast-specific proteins (osteocalcin and dentin sialoprotein) than those in the MM1 group.

conclusionMineralization-inducing media supplemented with 1.8 mm additional KH2 PO4 significantly enhanced cell proliferation and improved differentiation capacity of SCAPs along osteo/odontogenic cell lineages, compared to counterparts lacking additional KH2 PO4 .

Indexed as

OsteogenesisAdolescentAdultAlkaline PhosphataseAnimalsCalciumCell DifferentiationCell LineageCell ProliferationCells, CulturedCoculture TechniquesCore Binding Factor Alpha 1 SubunitCulture MediaDental PapillaDentin SialophosphoproteinExtracellular Matrix ProteinsAlkaline PhosphataseCalciumCore Binding Factor Alpha 1 SubunitCulture MediaDentin SialophosphoproteinExtracellular Matrix ProteinsOsteocalcinPhosphatesPhosphoproteinsPotassium Compoundspotassium phosphateRUNX2 protein, humanSialoglycoproteins

Identifiers

PMID23510476
PMCPMC6496793
OpenAlexW2069901965

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.