Evidence map›Paper›PMID 31413570›Full record

ArticleInternational journal of nanomedicine2019

The relative effects of Ca and Mg ions on MSC osteogenesis in the surface modification of microrough Ti implants.

Jin-Woo Park, Takao Hanawa, Jong-Hyuk Chung

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. The dental implant surface: a review of the past, present and future.Journal of materials science. Materials in medicine · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
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  12. Article
  13. A Self-Supplying HInternational journal of molecular sciences · 2022
    Article
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  15. Review
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  17. Review
  18. Article
  19. Article
  20. Annals of translational medicine · 2020
    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

3 authors at 3 institutions in 2 countries.

Jin-Woo ParkDepartment of Periodontology, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea.
Takao HanawaDepartment of Metallic Biomaterials, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, Tokyo 101-0062, Japan.
Jong-Hyuk ChungDepartment of Periodontology, School of Dentistry, Kyung Hee University, Seoul, Republic of Korea.
Kyung Hee University · KRKyungpook National University · KRTokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCalcium (Ca) and magnesium (Mg) ions have been used as promising bioactive ions in the surface chemistry modification of titanium (Ti) bone implants to increase bone regeneration capacity. However, it is not clear which (Ca or Mg) plays the more important role in the early osteogenic differentiation of mesenchymal stem cells (MSCs) when applied to the surface of commercially available microstructured Ti implants. This study investigated the relative effect of these two ions on the early osteogenic functionality of primary mouse bone marrow MSCs in order to obtain insights into the surface design of Ti implants with enhanced early osteogenic capacity. METHODS AND

resultsWet chemical treatment was performed to modify a microrough Ti implant surface using Ca or Mg ions. Both the Ca and Mg-incorporated surfaces accelerated early cellular events and the subsequent osteogenic differentiation of MSCs compared with an unmodified microrough Ti surface. Surface Mg modification exhibited a more potent osteoblast differentiation-promoting effect than the Ca modification. Surface Mg incorporation markedly inhibited the phosphorylation of β-catenin.

conclusionThese results indicate that alteration of the surface chemistry of microstructured Ti implants by wet chemical treatment with Mg ions exerts a more effect on promoting the early osteogenic differentiation of MSCs than Ca ions by enhancing early cellular functions, including focal adhesion development and stabilization of intracellular β-catenin.

Indexed as

Prostheses and ImplantsAnimalsbeta CateninCalciumCations, DivalentCell AdhesionCell DifferentiationCell ProliferationCell ShapeFocal AdhesionsIonsMagnesiumMesenchymal Stem CellsMiceOsteogenesisPhosphorylationbeta CateninCalciumCations, DivalentIonsMagnesiumRNA, MessengerTitaniumWaterbone implantdivalent cationsnanotopographysurface chemistry

Identifiers

PMID31413570
PMCPMC6662177
OpenAlexW2964316572

What OpenQuestion holds

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LicenceCC BY-NC
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.