Evidence map›Paper›PMID 26334535›Full record

ArticleHead & face medicine2015

Epidermal growth factor enhances osteogenic differentiation of dental pulp stem cells in vitro.

Casiano Del Angel-Mosqueda, Yolanda Gutiérrez-Puente, Ada Pricila López-Lozano, Ricardo Emmanuel Romero-Zavaleta, Andrés Mendiola-Jiménez, Carlos Eduardo Medina-De la Garza, Marcela Márquez-M, Myriam Angélica De la Garza-Ramos

Open access · goldAbstract read
In one paragraph

Article in Head & face medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 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

8 authors at 2 institutions in 2 countries.

Casiano Del Angel-MosquedaUnidad de Odontología Integral y Especialidades, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México. casiano.angelmsq@uanl.edu.mx.
Yolanda Gutiérrez-PuenteInstituto de Biotecnología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, México. yolanda.gutierrezpn@uanl.edu.mx.
Ada Pricila López-LozanoUnidad de Odontología Integral y Especialidades, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México. ada.lopezlzn@uanl.edu.mx.
Ricardo Emmanuel Romero-ZavaletaUnidad de Odontología Integral y Especialidades, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México. ryk.lbg@gmail.com.
Andrés Mendiola-JiménezFacultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México. mendiola.andres@me.com.
Carlos Eduardo Medina-De la GarzaUnidad de Odontología Integral y Especialidades, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México. carlos.medina@uanl.edu.mx.
Marcela Márquez-MFacultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México. marcela.marquez-holmberg@ki.se.
Myriam Angélica De la Garza-RamosUnidad de Odontología Integral y Especialidades, Centro de Investigación y Desarrollo en Ciencias de la Salud, Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México. myriam.garzarm@uanl.edu.mx.
Universidad Autónoma de Nuevo León · MXCentro de Investigación y Desarrollo · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEpidermal growth factor (EGF) and basic fibroblast growth factor (bFGF) play an important role in extracellular matrix mineralization, a complex process required for proper bone regeneration, one of the biggest challenges in dentistry. The purpose of this study was to evaluate the osteogenic potential of EGF and bFGF on dental pulp stem cells (DPSCs). MATERIAL AND

methodsHuman DPSCs were isolated using CD105 magnetic microbeads and characterized by flow cytometry. To induce osteoblast differentiation, the cells were cultured in osteogenic medium supplemented with EGF or bFGF at a low concentration. Cell morphology and expression of CD146 and CD10 surface markers were analyzed using fluorescence microscopy. To measure mineralization, an alizarin red S assay was performed and typical markers of osteoblastic phenotype were evaluated by RT-PCR.

resultsEGF treatment induced morphological changes and suppression of CD146 and CD10 markers. Additionally, the cells were capable of producing calcium deposits and increasing the mRNA expression to alkaline phosphatase (ALP) and osteocalcin (OCN) in relation to control groups (p < 0.001). However, bFGF treatment showed an inhibitory effect.

conclusionThese data suggests that DPSCs in combination with EGF could be an effective stem cell-based therapy for bone tissue engineering applications in periodontics and oral implantology.

Indexed as

CD146 AntigenCell DifferentiationCells, CulturedDental PulpEGF Family of ProteinsFibroblast Growth Factor 2Flow CytometryHumansImmunohistochemistryNeprilysinOsteogenesisReverse Transcriptase Polymerase Chain ReactionStem CellsCD146 AntigenEGF Family of ProteinsFibroblast Growth Factor 2MCAM protein, humanNeprilysin

Identifiers

PMID26334535
PMCPMC4558932
OpenAlexW2142165217

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.