Evidence map›Paper›PMID 21239499›Full record

ArticleThe Journal of biological chemistry2011

Plasminogen/plasmin modulates bone metabolism by regulating the osteoblast and osteoclast function.

Yosuke Kanno, Akira Ishisaki, Eri Kawashita, Naoyuki Chosa, Keiichi Nakajima, Tatsuji Nishihara, Kuniaki Toyoshima, Kiyotaka Okada, Shigeru Ueshima, Kenji Matsushita and 2 more

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 24% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Correlations Between Abnormal Glucose Metabolism and Bone Mineral Density or Bone Metabolism.Medical science monitor : international medical journal of experimental and clinical research · 2016
    Pooled it
  2. Article
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  6. Article
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  13. Plasminogen Regulates Fracture Repair by Promoting the Functions of Periosteal Mesenchymal Progenitors.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2021
    Article
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  19. Osteoprotegerin (OPG) Promotes Recruitment of Endothelial Progenitor Cells (EPCs) via CXCR4 Signaling Pathway to Improve Bone Defect Repair.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
  20. Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

12 authors at 6 institutions in 1 country.

Yosuke KannoDepartment of Clinical Pathological Biochemistry, Faculty of Pharmaceutical Science, Doshisha Women's Collage of Liberal Arts, 97-1 Kodo Kyo-tanabe, Kyoto 610-0395, Japan. ykanno@dwc.doshisha.ac.jp
Akira Ishisaki
Eri Kawashita
Naoyuki Chosa
Keiichi Nakajima
Tatsuji Nishihara
Kuniaki Toyoshima
Kiyotaka Okada
Shigeru Ueshima
Kenji Matsushita
Osamu Matsuo
Hiroyuki Matsuno
Doshisha Women's College of Liberal Arts · JPKindai University · JPIwate Medical University · JPKyushu Dental University · JPHokkaido Agricultural Research Center · JPNational Center for Geriatrics and Gerontology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The contribution of plasminogen (Plg)/plasmin, which have claimed to be the main fibrinolytic regulators in the bone metabolism, remains unclear. This study evaluated how the absence of Plg affects the function of osteoblast (OB) and osteoclast (OC). There was a larger population of pre-OCs in bone marrow-derived cells from the Plg(-/-) mice than the population of that from the WT mice. In addition, the absence of Plg suppressed the expression of osteoprotegerin in OBs. Moreover, an exogenous plasmin clearly induced the osteoprotegerin expression in Plg(-/-) OBs. The osteoclastogenesis of RAW264.7 mouse monocyte/macrophage lineage cells in co-culture with OBs from the Plg(-/-) mice was significantly accelerated in comparison with that in co-culture with OBs from the WT mice. Intriguingly, the accelerated OC differentiation of RAW264.7 cells co-cultured with Plg(-/-) OBs was clearly suppressed by the treatment of an exogenous plasmin. Consequently, Plg(-/-) mice display decreased bone mineral density. These findings could eventually lead to the development of new clinical therapies for bone disease caused by a disorder of the fibrinolytic system.

Indexed as

AnimalsBone and BonesBone DensityBone DiseasesBone Marrow CellsCell DifferentiationCell LineFibrinolysinMiceMice, KnockoutOsteoblastsOsteoclastsPlasminogenFibrinolysinPlasminogen

Identifiers

PMID21239499
PMCPMC3059016
OpenAlexW2126027415

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.