Evidence map›Paper›PMID 32793388›Full record

ArticleRegenerative biomaterials2020

Enhancement of BMP-2 and VEGF carried by mineralized collagen for mandibular bone regeneration.

Kun Liu, Chun-Xiu Meng, Zhao-Yong Lv, Yu-Jue Zhang, Jun Li, Ke-Yi Li, Feng-Zhen Liu, Bin Zhang, Fu-Zhai Cui

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Regenerative biomaterials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

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

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  20. Application of BMP in Bone Tissue Engineering.Frontiers in bioengineering and biotechnology · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Kun LiuShandong Provincial Key Laboratory of Oral Tissue Regeneration, Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, School and Hospital of Stomatology, Shandong University, Jinan, Shandong 250012, P. R. China.
Chun-Xiu MengShandong Provincial Key Laboratory of Oral Tissue Regeneration, Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, School and Hospital of Stomatology, Shandong University, Jinan, Shandong 250012, P. R. China.
Zhao-Yong LvLiaocheng People's Hospital, Medical College of Liaocheng University, Liaocheng 252000, P. R. China.
Yu-Jue ZhangLiaocheng People's Hospital, Medical College of Liaocheng University, Liaocheng 252000, P. R. China.
Jun LiShandong Provincial Key Laboratory of Oral Tissue Regeneration, Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, School and Hospital of Stomatology, Shandong University, Jinan, Shandong 250012, P. R. China.
Ke-Yi LiLiaocheng People's Hospital, Medical College of Liaocheng University, Liaocheng 252000, P. R. China.
Feng-Zhen LiuLiaocheng People's Hospital, Medical College of Liaocheng University, Liaocheng 252000, P. R. China.ORCID 0000-0002-1192-8002
Bin ZhangShandong Provincial Key Laboratory of Oral Tissue Regeneration, Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, School and Hospital of Stomatology, Shandong University, Jinan, Shandong 250012, P. R. China.
Fu-Zhai CuiDepartment of Materials Science and Engineering, Tsinghua University, Beijing 100084, P. R. China.
Liaocheng University · CNShandong University · CNTsinghua University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Repairing damage in the craniofacial skeleton is challenging. Craniofacial bones require intramembranous ossification to generate tissue-engineered bone grafts via angiogenesis and osteogenesis. Here, we designed a mineralized collagen delivery system for BMP-2 and vascular endothelial growth factor (VEGF) for implantation into animal models of mandibular defects. BMP-2/VEGF were mixed with mineralized collagen which was implanted into the rabbit mandibular. Animals were divided into (i) controls with no growth factors; (ii) BMP-2 alone; or (iii) BMP-2 and VEGF combined. CT and hisomputed tomography and histological staining were performed to assess bone repair. New bone formation was higher in BMP-2 and BMP-2-VEGF groups in which angiogenesis and osteogenesis were enhanced. This highlights the use of mineralized collagen with BMP-2/VEGF as an effective alternative for bone regeneration.

Indexed as

BMP-2bone regenerationmineralized collagenVEGF

Identifiers

PMID32793388
PMCPMC7414995
OpenAlexW3034432571

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.