Evidence map›Paper›PMID 26096280›Full record

ArticleMolecular medicine reports2015

Role of bone morphogenetic protein-2 in osteogenic differentiation of mesenchymal stem cells.

Jian Sun, Jieyun Li, Chichi Li, Youcheng Yu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

63 citing papers in PubMed, 120 citations in OpenAlex.

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  12. Mutanobactin-D, aInternational journal of molecular sciences · 2025
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  14. Effects of the MCF-7 Exhausted Medium on hADSC Behaviour.International journal of molecular sciences · 2024
    Article
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3 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 1 country.

Jian SunDepartment of Dentistry, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.
Jieyun LiDepartment of Dentistry, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.
Chichi LiDepartment of Dentistry, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.
Youcheng YuDepartment of Dentistry, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone mesenchymal stem cells (BMSCs) have been an area of interest in biomedical research and tissue engineering due to their diverse differentiation abilities. In osteogenesis, bone morphogenetic proteins (BMPs), particularly BMP‑2, are important. However, the effect of BMP‑2 on the osteogenetic capacity of BMSCs remains to be fully elucidated. In the present study, primary rat BMSCs were infected with a recombinant lentivirus carrying the BMP‑2 gene (Lenti‑BMP‑2), and the effects of BMP‑2 on the activity of alkaline phosphatase (ALP) on days 3, 7, 14 and 21, and on mineralization on day 21 were evaluated. In addition, the adhesive ability of BMP‑2‑overexpressed BMSCs was detected using an adhesion assay. Following forced expression of BMP‑2 in the BMSCs, the levels of osteogenic genes, including osteopontin (OPN), osteocalcin (OC) and collagen type I (Col‑Ⅰ), were detected and the nuclear accumulation of Runt‑related transcription factor (Runx)‑2 and phosphorylated small mothers against decapentaplegic (p‑Smad) 1/5/8 was also evaluated. The results demonstrated that the rat BMSCs had been isolated, cultured and passaged from Sprague‑Dawley rat bone marrow successfully, and the third‑generation BMSCs were identified using flow cytometry with CD29 staining. The osteogenetic phenotype of the BMSCs, expressing ALP and osteocalcin, was significantly induced by BMP‑2, and the proliferation of the BMSCs was enhanced by BMP‑2. Furthermore, the adhesive potential of the BMP‑2‑overexpressed BMSCs was increased, the expression levels of OPN, OCN and Col‑Ⅰe osteogenetic factors were upregulated and the nuclear accumulation of Runx‑2 and p‑Smads1/5/8 were increased significantly. These data suggested that BMP‑2 may facilitate the osteogenetic differentiation of rat BMSCs and provide a favorable cell resource for tissue engineering.

Indexed as

AnimalsBone Marrow CellsBone Morphogenetic Protein 2Cell AdhesionCell DifferentiationCells, CulturedCollagen Type ICore Binding Factor Alpha 1 SubunitExtracellular MatrixMesenchymal Stem CellsOsteocalcinOsteogenesisOsteopontinRatsRats, Sprague-DawleySmad ProteinsBone Morphogenetic Protein 2Collagen Type ICore Binding Factor Alpha 1 SubunitOsteocalcinOsteopontinSmad Proteins

Identifiers

PMID26096280
PMCPMC4526091
OpenAlexW2108066709

What OpenQuestion holds

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LicenceCC BY
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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.