Evidence map›Paper›PMID 30894980›Full record

ArticleJournal of dental sciences2016

Plasma rich in growth factors stimulates proliferation, migration, and gene expression associated with bone formation in human dental follicle cells.

Hitoe Okada, Kosuke Takahashi, Naomi Ogura, Risa Tomoki, Ko Ito, Toshirou Kondoh

Open access · goldAbstract read
In one paragraph

Article in Journal of dental sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. 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

6 authors at 1 institution in 1 country.

Hitoe OkadaDepartment of Maxillofacial Surgery, Nihon University School of Dentistry at Matsudo, Matsudo, Japan.
Kosuke TakahashiDepartment of Maxillofacial Surgery, Nihon University School of Dentistry at Matsudo, Matsudo, Japan.
Naomi OguraDepartment of Maxillofacial Surgery, Nihon University School of Dentistry at Matsudo, Matsudo, Japan.
Risa TomokiDepartment of Maxillofacial Surgery, Nihon University School of Dentistry at Matsudo, Matsudo, Japan.
Ko ItoDepartment of Maxillofacial Surgery, Nihon University School of Dentistry at Matsudo, Matsudo, Japan.
Toshirou KondohDepartment of Maxillofacial Surgery, Nihon University School of Dentistry at Matsudo, Matsudo, Japan.
Nihon University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background/purposePlasma rich in growth factors (PRGFs), which is prepared from autologous blood from patients, has been reported with regards to bone regeneration for dental implants. Human dental follicle cells (hDFCs) have the capacity to commit to multiple cell types such as the osteoblastic lineage. The aim of this study is to evaluate the effects of PRGFs for mineralization in hDFCs. MATERIALS AND

methodsPRGFs was prepared from whole blood centrifuged at 460

resultsThe platelet concentration in PRGF Fraction 2 was 2.14-fold higher than in whole blood. White blood cells were not detected in PRGFs. Transforming growth factor-β levels were higher than insulin-like growth factor-1, platelet-derived growth factor-AB and -BB, and vascular endothelial growth factors in PRGF Fraction 2. Proliferation and migration by hDFCs increased in OIM supplemented with PRGFs in a dose-dependent manner and were higher in hDFCs cultured in OIM plus 10% PRGFs compared with OIM plus 10% fetal bovine serum. PRGFs upregulated the gene expression of

conclusionPRGFs may promote bone regeneration due to it including high levels of growth factors.

Indexed as

dental follicle cellsgrowth factorsosteogenic differentiationPRGF

Identifiers

PMID30894980
PMCPMC6395260
OpenAlexW2397402984

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.