Evidence map›Paper›PMID 32232154›Full record

ArticleScience advances2020

Bioenergetic-active materials enhance tissue regeneration by modulating cellular metabolic state.

Haoming Liu, Yingying Du, Jean-Philippe St-Pierre, Mads S Bergholt, Hélène Autefage, Jianglin Wang, Mingle Cai, Gaojie Yang, Molly M Stevens, Shengmin Zhang

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

44 citing papers in PubMed, 101 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 3 institutions in 3 countries.

Haoming LiuDepartment of Biomedical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.ORCID 0000-0002-0309-3973
Yingying DuDepartment of Biomedical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.ORCID 0000-0002-0513-2569
Jean-Philippe St-PierreDepartment of Materials, Imperial College London, London SW7 2AZ, UK.
Mads S BergholtDepartment of Materials, Imperial College London, London SW7 2AZ, UK.
Hélène AutefageDepartment of Materials, Imperial College London, London SW7 2AZ, UK.
Jianglin WangDepartment of Biomedical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
Mingle CaiDepartment of Biomedical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
Gaojie YangDepartment of Biomedical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
Molly M StevensDepartment of Materials, Imperial College London, London SW7 2AZ, UK.ORCID 0000-0002-7335-266X
Shengmin ZhangDepartment of Biomedical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.ORCID 0000-0002-0586-8648
Huazhong University of Science and Technology · CNNIHR Imperial Biomedical Research Centre · GBKarolinska Institutet · SE

Funding

Medical Research Council MR/K026666/1Medical Research Council MR/K026682/1Medical Research Council MR/R015651/1
6 · The paper itself

Abstract

Cellular bioenergetics (CBE) plays a critical role in tissue regeneration. Physiologically, an enhanced metabolic state facilitates anabolic biosynthesis and mitosis to accelerate regeneration. However, the development of approaches to reprogram CBE, toward the treatment of substantial tissue injuries, has been limited thus far. Here, we show that induced repair in a rabbit model of weight-bearing bone defects is greatly enhanced using a bioenergetic-active material (BAM) scaffold compared to commercialized poly(lactic acid) and calcium phosphate ceramic scaffolds. This material was composed of energy-active units that can be released in a sustained degradation-mediated fashion once implanted. By establishing an intramitochondrial metabolic bypass, the internalized energy-active units significantly elevate mitochondrial membrane potential (ΔΨm) to supply increased bioenergetic levels and accelerate bone formation. The ready-to-use material developed here represents a highly efficient and easy-to-implement therapeutic approach toward tissue regeneration, with promise for bench-to-bedside translation.

Indexed as

Energy MetabolismRegenerationTissue EngineeringTissue ScaffoldsAnimalsBiocompatible MaterialsBone RegenerationChemical PhenomenaMetabolic Networks and PathwaysRabbitsSpectrum AnalysisBiocompatible Materials

Identifiers

PMID32232154
PMCPMC7096169
OpenAlexW3013747145

What OpenQuestion holds

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LicenceCC BY-NC
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.