Evidence map›Paper›PMID 26119339›Full record

ArticleScientific reports2015

Investigation of multipotent postnatal stem cells from human maxillary sinus membrane.

JunBing Guo, JunQuan Weng, Qiong Rong, Xing Zhang, ShuangXi Zhu, DaiYing Huang, Xiang Li, SongLing Chen

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

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  15. Conventional and Emerging Markers in Stem Cell Isolation and Characterization.Advances in experimental medicine and biology · 2021
    Review
  16. Article
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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.

JunBing Guo1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China.
JunQuan Weng1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China.
Qiong RongDepartment of Prosthetic Dentistry, the First People's Hospital of Yunnan, Kunming, PR China.
Xing ZhangDepartment of Stomatology, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, PR China.
ShuangXi Zhu1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China.
DaiYing Huang1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China.
Xiang Li1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China.
SongLing Chen1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maxillary sinus membrane (MSM) elevation is a common surgical technique for increasing bone height in the posterior maxilla prior to dental implant placement. However, the biological nature of bone regeneration in MSM remains largely unidentified. In this study, MSM tissue was obtained from 16 individuals during orthognathic surgery and used to isolate MSM stem cells (MSMSCs) by single-colony selection and STRO-1 cell sorting. The cell characteristics in terms of colony-forming ability, cell surface antigens, multi-differentiation potential and in vivo implantation were all evaluated. It was found that MSMSCs were of mesenchymal origin and positive for mesenchymal stem cell (MSC) markers such as STRO-1, CD146, CD29 and CD44; furthermore, under defined culture conditions, MSMSCs were able to form mineral deposits and differentiate into adipocytes and chondrocytes. When transplanted into immunocompromised rodents, MSMSCs showed the capacity to generate bone-like tissue and, importantly, maintain their MSC characteristics after in vivo implantation. These findings provide cellular and molecular evidence that MSM contains stem cells that show functional potential in bone regeneration for dental implant.

Indexed as

AdipogenesisAdolescentAdult Stem CellsBone Marrow CellsCell SeparationChondrogenesisClone CellsDental PulpHumansImmunohistochemistryImmunophenotypingMaxillary SinusMultipotent Stem CellsOsteogenesisPeriodontal LigamentRadiography

Identifiers

PMID26119339
PMCPMC4484356

What OpenQuestion holds

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Registered trials

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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.