Evidence map›Paper›PMID 33817422›Full record

ArticleBioactive materials2021

Hypoxia-mimicking 3D bioglass-nanoclay scaffolds promote endogenous bone regeneration.

Xiao Zheng, Xiaorong Zhang, Yingting Wang, Yangxi Liu, Yining Pan, Yijia Li, Man Ji, Xueqin Zhao, Shengbin Huang, Qingqing Yao

Open access · goldAbstract read
In one paragraph

Article in Bioactive materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 2% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

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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

10 authors at 4 institutions in 2 countries.

Xiao ZhengInstitute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang, 325027, PR China.
Xiaorong ZhangDepartment of Endodontics, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, PR China.
Yingting WangInstitute of Stomatology, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, PR China.
Yangxi LiuComprehensive Transplant Center, Feinberg School of Medicine, Northwestern University, USA.
Yining PanInstitute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang, 325027, PR China.
Yijia LiInstitute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang, 325027, PR China.
Man JiInstitute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang, 325027, PR China.
Xueqin ZhaoCollege of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, 310018, PR China.
Shengbin HuangInstitute of Stomatology, School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, PR China.
Qingqing YaoInstitute of Advanced Materials for Nano-Bio Applications, School of Ophthalmology & Optometry, Eye Hospital, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang, 325027, PR China.
Wenzhou Medical University · CNAffiliated Eye Hospital of Wenzhou Medical College · CNNorthwestern University · USZhejiang Sci-Tech University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large bone defect repair requires biomaterials that promote angiogenesis and osteogenesis. In present work, a nanoclay (Laponite, XLS)-functionalized 3D bioglass (BG) scaffold with hypoxia mimicking property was prepared by foam replication coupled with UV photopolymerization methods. Our data revealed that the incorporation of XLS can significantly promote the mechanical property of the scaffold and the osteogenic differentiation of human adipose mesenchymal stem cells (ADSCs) compared to the properties of the neat BG scaffold. Desferoxamine, a hypoxia mimicking agent, encourages bone regeneration via activating hypoxia-inducible factor-1 alpha (HIF-1α)-mediated angiogenesis. GelMA-DFO immobilization onto BG-XLS scaffold achieved sustained DFO release and inhibited DFO degradation. Furthermore,

Indexed as

3D bioglass scaffoldAngiogenesisEndogenous bone regenerationHypoxiaOsteogenesis

Identifiers

PMID33817422
PMCPMC7988349
OpenAlexW3139685429

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.