Evidence map›Paper›PMID 23250426›Full record

ArticleNature communications2012

DJ-1 promotes angiogenesis and osteogenesis by activating FGF receptor-1 signaling.

Jung-Min Kim, Hong-In Shin, Sun-Shin Cha, Chang Sup Lee, Bok Sil Hong, Seyoung Lim, Hyun-Jun Jang, Jaeyoon Kim, Yong Ryoul Yang, Yun-Hee Kim and 8 more

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Nature communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

35 citing papers in PubMed, 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

18 authors at 8 institutions in 2 countries.

Jung-Min KimSchool of Nano-Bioscience & Chemical Engineering, Ulsan National Institute of Science and Technology, UNIST-gil 50, Ulsan 689-798, Republic of Korea.
Hong-In Shin
Sun-Shin Cha
Chang Sup Lee
Bok Sil Hong
Seyoung Lim
Hyun-Jun Jang
Jaeyoon Kim
Yong Ryoul Yang
Yun-Hee Kim
Sanguk Yun
Girdhari Rijal
Whaseon Lee-Kwon
Jeong Kon Seo
Yong Song Gho
Sung Ho Ryu
Eun-Mi Hur
Pann-Ghill Suh
Ulsan National Institute of Science and Technology · KRPohang University of Science and Technology · KRKyungpook National University · KRKorea Institute of Brain Science · KRKorea Institute of Ocean Science and Technology · KRNational Cancer Center · KRUniversity of Virginia · USYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Communication between osteoblasts and endothelial cells is essential for bone fracture repair, but the molecular identities of such communicating factors are not well defined. Here we identify DJ-1 as a novel mediator of the cross-talk between osteoblasts and endothelial cells through an unbiased screening of molecules secreted from human mesenchymal stem cells during osteogenesis. We show that DJ-1 stimulates the differentiation of human mesenchymal stem cells to osteoblasts and that DJ-1 induces angiogenesis in endothelial cells through activation of fibroblast growth factor receptor-1 signalling. In a rodent model of bone fracture repair, extracellular application of DJ-1 enhances bone regeneration in vivo by stimulating the formation of blood vessels and new bones. Both these effects are blocked by antagonizing fibroblast growth factor receptor-1 signalling. These findings uncover previously undefined extracellular roles of DJ-1 to promote angiogenesis and osteogenesis, suggesting DJ-1 may have therapeutic potential to stimulate bone regeneration.

Indexed as

AnimalsBone RegenerationCell DifferentiationCell LineHumansIntracellular Signaling Peptides and ProteinsMaleMesenchymal Stem CellsMiceMice, Inbred C57BLMice, KnockoutNeovascularization, PhysiologicNuclear ProteinsOncogene ProteinsOsteoblastsOsteogenesisIntracellular Signaling Peptides and ProteinsNuclear ProteinsOncogene ProteinsPARK7 protein, humanPGAP2 protein, humanProtein Deglycase DJ-1

Identifiers

PMID23250426
OpenAlexW1968342922

What OpenQuestion holds

Textmetadata
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.