Evidence map›Paper›PMID 33441759›Full record

ArticleScientific reports2021

Berberine-releasing electrospun scaffold induces osteogenic differentiation of DPSCs and accelerates bone repair.

Lan Ma, Yijun Yu, Hanxiao Liu, Weibin Sun, Zitong Lin, Chao Liu, Leiying Miao

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
–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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  12. Development,Frontiers in bioengineering and biotechnology · 2022
    Article
  13. Dental pulp stem cells for reconstructing bone defects: A systematic review and meta-analysis.Journal of dental research, dental clinics, dental prospects · 2022
    Review
  14. Traditional Chinese Medicine Compound-Loaded Materials in Bone Regeneration.Frontiers in bioengineering and biotechnology · 2022
    Review
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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

7 authors.

Lan MaDepartment of Cariology and Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, 210093, China.
Yijun YuDepartment of Cariology and Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, 210093, China.
Hanxiao LiuDepartment of Cariology and Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, 210093, China.
Weibin SunDepartment of Periodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, 210093, China.
Zitong LinDepartment of Dentomaxillofacial Radiology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, 210093, China. linzitong710@163.com.
Chao LiuDepartment of Orthodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, 210093, China. dxliuchao@163.com.
Leiying MiaoDepartment of Cariology and Endodontics, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, 210093, China. miaoleiying80@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The repair of skeletal defects in maxillofacial region remains an intractable problem, the rising technology of bone tissue engineering provides a new strategy to solve it. Scaffolds, a crucial element of tissue engineering, must have favorable biocompatibility as well as osteoinductivity. In this study, we prepared berberine/polycaprolactone/collagen (BBR/PCL/COL) scaffolds with different concentrations of berberine (BBR) (25, 50, 75 and 100 μg/mL) through electrospinning. The influence of dosage on scaffold morphology, cell behavior and in vivo bone defect repair were systematically studied. The results indicated that scaffolds could release BBR stably for up to 27 days. Experiments in vitro showed that BBR/PCL/COL scaffolds had appropriate biocompatibility in the concentration of 25-75 μg/mL, and 50 and 75 μg/mL scaffolds could significantly promote osteogenic differentiation of dental pulp stem cells. Scaffold with 50 μg/mL BBR was implanted into the critical bone defect of rats to evaluate the ability of bone repair in vivo. It was found that BBR/PCL/COL scaffold performed more favorable than polycaprolactone/collagen (PCL/COL) scaffold. Overall, our study is the first to evaluate the capability of in vivo bone repair of BBR/PCL/COL electrospun scaffold. The results indicate that BBR/PCL/COL scaffold has prospective potential for tissue engineering applications in bone regeneration therapy.

Indexed as

AnimalsBerberineBiocompatible MaterialsBone RegenerationCell DifferentiationCell ProliferationCells, CulturedCollagenDental PulpDrug Delivery SystemsHumansMaleMaterials TestingMicroscopy, Electron, ScanningNanofibersOsteogenesisBerberineBiocompatible MaterialsCollagenpolycaprolactonePolyesters

Identifiers

PMID33441759
PMCPMC7806735

What Socratic 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 Socratic graph.