Evidence map›Paper›PMID 25136261›Full record

ArticleInternational journal of medical sciences2014

Bone morphogenetic protein-9 induces PDLSCs osteogenic differentiation through the ERK and p38 signal pathways.

Guo Ye, Conghua Li, Xuerong Xiang, Chu Chen, Ruyi Zhang, Xia Yang, Xuesong Yu, Jinhua Wang, Lan Wang, Qiong Shi and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 65 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

11 authors at 2 institutions in 1 country.

Guo Ye1. Chongqing key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, China ; 2. The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China.
Conghua Li1. Chongqing key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, China ; 2. The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China.
Xuerong Xiang1. Chongqing key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, China ; 2. The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China.
Chu Chen3. Department of Laboratory Medicine, M.O.E. Key Laboratory of Laboratory Medicine Diagnostics, Chongqing Medical University, Chongqing 400016, China.
Ruyi Zhang3. Department of Laboratory Medicine, M.O.E. Key Laboratory of Laboratory Medicine Diagnostics, Chongqing Medical University, Chongqing 400016, China.
Xia Yang1. Chongqing key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, China ; 2. The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China.
Xuesong Yu1. Chongqing key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, China ; 2. The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China.
Jinhua Wang1. Chongqing key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, China ; 2. The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China.
Lan Wang1. Chongqing key Laboratory for Oral Diseases and Biomedical Sciences, Chongqing 401147, China ; 2. The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China.
Qiong Shi3. Department of Laboratory Medicine, M.O.E. Key Laboratory of Laboratory Medicine Diagnostics, Chongqing Medical University, Chongqing 400016, China.
Yaguang Weng3. Department of Laboratory Medicine, M.O.E. Key Laboratory of Laboratory Medicine Diagnostics, Chongqing Medical University, Chongqing 400016, China.
Stomatological Hospital of Chongqing Medical University · CNChongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Periodontal ligament stem cells (PDLSCs) with bone morphogenic ability are used to treat diseases such as periodontitis. Their treatment potential is increased when used in combination with proteins that induce osteogenic differentiation. For example, bone morphogenetic protein-9 (BMP9) has been found to have potent osteogenic activity. In the present study, PDLSCs were isolated from human periodontal membrane and infected with recombinant adenoviruses expressing BMP9 (Ad-BMP9). Levels of osteogenic markers such as runt-related transcription factor 2 (Runx2), alkaline phosphatase (ALP), osteopontin (OPN), and osteocalcin (OCN) as well as mineralization ability were measured. The results showed that BMP9 promoted bone formation of PDLSCs. In other experiments, SB203580 and PD98059, which are inhibitors of p38 and ERK1/2, respectively, were used to determine if these kinases are involved in the osteogenic differentiation process. The resulting protein expression profiles and osteogenic markers of PDLSCs revealed that the mitogen-activated protein kinase (MAPK) signaling pathway might play an important role in the process of BMP9-induced osteogenic differentiation of PDLSCs.

Indexed as

AdolescentAlkaline PhosphataseCell DifferentiationCells, CulturedChildCore Binding Factor Alpha 1 SubunitExtracellular Signal-Regulated MAP KinasesFlavonoidsGrowth Differentiation Factor 2HumansImidazolesImmunohistochemistryOsteocalcinOsteogenesisOsteopontinp38 Mitogen-Activated Protein Kinases2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-oneAlkaline PhosphataseCore Binding Factor Alpha 1 SubunitExtracellular Signal-Regulated MAP KinasesFlavonoidsGrowth Differentiation Factor 2ImidazolesOsteocalcinOsteopontinp38 Mitogen-Activated Protein KinasesPyridinesRUNX2 protein, humanSB 203580BMP9MAPKOsteogenesis.Periodontal ligament stem cells

Identifiers

PMID25136261
PMCPMC4135228
OpenAlexW2171007485

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.