Evidence map›Paper›PMID 17660975›Full record

ReviewOdontology2007

Regulation of osteoclast polarization.

Naoyuki Takahashi, Sadakazu Ejiri, Shigeru Yanagisawa, Hidehiro Ozawa

Abstract readReview
PubMed Publisher
In one paragraph

Review in Odontology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

31 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Macrophages and Bone Remodeling.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2023
    Review
  4. Macrophages and Intervertebral Disc Degeneration.International journal of molecular sciences · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Tyrosine Kinase Src Is a Regulatory Factor of Bone Homeostasis.International journal of molecular sciences · 2022
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Cellular biology of fracture healing.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2019
    Review
  17. Article
  18. Article
  19. Article
  20. Article
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.

Naoyuki TakahashiInstitute for Oral Science, Matsumoto Dental University, 1780 Gobara, Hiro-oka, Shiojiri, Nagano, Japan. takahashinao@po.mdu.ac.jp
Sadakazu Ejiri
Shigeru Yanagisawa
Hidehiro Ozawa
Matsumoto Dental University · JPNiigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoclast function consists of several processes: recognition of mineralized tissues, development of ruffled borders and sealing zones, secretion of acids and proteolytic enzymes into the space beneath the ruffled border, and incorporation and secretion of bone degradation products using the transcytosis system. One of the most important questions concerning osteoclast function is how osteoclasts recognize bone and polarize. During the past decade, new approaches have been taken to investigate the regulation of osteoclast polarization. Attachment of osteoclasts to some proteins containing the Arg-Gly-Asp sequence motif through vitronectin receptors is the first step in inducing the polarization of osteoclasts. Physical properties of bone such as hardness or roughness are also required to induce osteoclast polarity. Osteoclasts cultured even on plastic dishes secrete protons toward the dish surface, suggesting that osteoclasts recognize plastic as a mineralized matrix and secrete protons. This notion was supported by the recent findings that bisphosphonates and reveromycin A were specifically incorporated into polarized osteoclasts cultured even on plastic dishes. On the other hand, a sealing zone, defined as a thick band of actin, is induced in osteoclasts adherent only on an apatite-containing mineralized matrix. These results suggest that osteoclasts recognize physical properties of the mineralized tissue to secrete protons, and also sense apatite itself or components of apatite to form the sealing zone. Here, we review recent findings on the regulation of osteoclast polarization. We also discuss how osteoclasts recognize mineralized tissues to form the sealing zone.

Indexed as

ActinsAmino Acid SequenceAnimalsApatitesApoptosisBone Density Conservation AgentsBone MatrixCell AdhesionCell PolarityDiphosphonatesExtracellular Matrix ProteinsHumansOsteoclastsProtein Synthesis InhibitorsPyransReceptors, VitronectinActinsApatitesBone Density Conservation AgentsDiphosphonatesExtracellular Matrix ProteinsProtein Synthesis InhibitorsPyransReceptors, Vitronectinreveromycin ASpiro Compounds

Identifiers

PMID17660975
OpenAlexW1971960449

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.