Evidence map›Paper›PMID 32230907›Full record

ArticleNanomaterials (Basel, Switzerland)2020

The Effect of Mesoporous Bioactive Glass Nanoparticles/Graphene Oxide Composites on the Differentiation and Mineralization of Human Dental Pulp Stem Cells.

Jae Hwa Ahn, In-Ryoung Kim, Yeon Kim, Dong-Hyun Kim, Soo-Byung Park, Bong-Soo Park, Moon-Kyoung Bae, Yong-Il Kim

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.3field-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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
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  12. Review
  13. Article
  14. Mesoporous Bioactive Nanoparticles for Bone Tissue Applications.International journal of molecular sciences · 2023
    Review
  15. Article
  16. Article
  17. Research on Graphene and Its Derivatives in Oral Disease Treatment.International journal of molecular sciences · 2022
    Review
  18. Article
  19. Review
  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

8 authors at 3 institutions in 1 country.

Jae Hwa AhnDepartment of Orthodontics, Dental Research Institute, Pusan National University, Yangsan 50612, Korea.
In-Ryoung KimDepartment of Oral Anantomy, School of Dentistry, Pusan National University, Yangsan 50612, Korea.ORCID 0000-0003-0232-0385
Yeon KimDepartment of Oral Physiology, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
Dong-Hyun KimR&D Center, DAEWON MATERIALS Co., Ltd., 365, Sinseon-ro, Nam-gu, Busan 48547, Korea.ORCID 0000-0001-9657-9368
Soo-Byung ParkDepartment of Orthodontics, Dental Research Institute, Pusan National University, Yangsan 50612, Korea.
Bong-Soo ParkDepartment of Oral Anantomy, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
Moon-Kyoung BaeDepartment of Oral Physiology, School of Dentistry, Pusan National University, Yangsan 50612, Korea.
Yong-Il KimDepartment of Orthodontics, Dental Research Institute, Pusan National University, Yangsan 50612, Korea.ORCID 0000-0003-3889-2545
Pusan National University Dental Hospital · KRDaewon Pharm (South Korea) · KRPusan National University · KR

Funding

National Research Foundation of Korea 2018R1D1A1B07042098
6 · The paper itself

Abstract

The purpose of this study was to investigate the effects of mesoporous bioactive glass nanoparticle (MBN)/graphene oxide (GO) composites on the mineralization ability and differentiation potential of human dental pulp stem cells (hDPSCs). MBN/GO composites were synthesized using the sol-gel method and colloidal processing to enhance the bioactivity and mechanical properties of MBN. Characterization using FESEM, XRD, FTIR, and Raman spectrometry showed that the composites were successfully synthesized. hDPSCs were then cultured directly on the MBN/GO (40:1 and 20:1) composites in vitro. MBN/GO promoted the proliferation and alkaline phosphatase (ALP) activity of hDPSCs. In addition, qRT-PCR showed that MBN/GO regulated the mRNA levels of odontogenic markers (dentin sialophosphoprotein (DSPP), dentine matrix protein 1 (DMP-1), ALP, matrix extracellular phosphoglycoprotein (MEPE), bone morphogenetic protein 2 (BMP-2), and runt-related transcription factor 2 (RUNX-2)). The mRNA levels of DSPP and DMP-1, two odontogenesis-specific markers, were considerably upregulated in hDPSCs in response to growth on the MBN/GO composites. Western blot analysis revealed similar results. Alizarin red S staining was subsequently performed to further investigate MBN/GO-induced mineralization of hDPSCs. It was revealed that MBN/GO composites promote odontogenic differentiation via the Wnt/β-catenin signaling pathway. Collectively, the results of the present study suggest that MBN/GO composites may promote the differentiation of hDPSCs into odontoblast-like cells, and potentially induce dentin formation.

Indexed as

bioactive glassgraphene oxidehDPSCmineralizationodontogenic differentiation

Identifiers

PMID32230907
PMCPMC7221817
OpenAlexW3014031081

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.