Evidence map›Paper›PMID 39543808›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2024

Biocooperative Regenerative Materials by Harnessing Blood-Clotting and Peptide Self-Assembly.

Soraya Padilla-Lopategui, Cosimo Ligorio, Wenhuan Bu, Chengcheng Yin, Domenico Laurenza, Carlos Redondo, Robert Owen, Hongchen Sun, Felicity R A J Rose, Thomas Iskratsch and 1 more

Abstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

11 authors.

Soraya Padilla-LopateguiSchool of Engineering and Materials Science, Queen Mary University of London, London, E1 4NS, UK.
Cosimo LigorioSchool of Pharmacy, University of Nottingham, Nottingham, NG7 2RD, UK.
Wenhuan BuSchool of Stomatology, China Medical University, Shenyang, 110001, China.
Chengcheng YinSchool of Stomatology, China Medical University, Shenyang, 110001, China.
Domenico LaurenzaSchool of Pharmacy, University of Nottingham, Nottingham, NG7 2RD, UK.
Carlos RedondoSchool of Engineering and Materials Science, Queen Mary University of London, London, E1 4NS, UK.
Robert OwenSchool of Pharmacy, University of Nottingham, Nottingham, NG7 2RD, UK.
Hongchen SunSchool of Stomatology, China Medical University, Shenyang, 110001, China.
Felicity R A J RoseSchool of Pharmacy, University of Nottingham, Nottingham, NG7 2RD, UK.
Thomas IskratschSchool of Engineering and Materials Science, Queen Mary University of London, London, E1 4NS, UK.
Alvaro MataSchool of Pharmacy, University of Nottingham, Nottingham, NG7 2RD, UK.

Funding

AO Foundation AOCMF-21-04SEuropean Research Council STROFUNSCAFFMedical Research Council MR/R015651/1NIHR Nottingham Biomedical Research Centrethe Biotechnology and Biological Sciences Research Council (BBSRC) BB/S001123/1
6 · The paper itself

Abstract

The immune system has evolved to heal small ruptures and fractures with remarkable efficacy through regulation of the regenerative hematoma (RH); a rich and dynamic environment that coordinates numerous molecular and cellular processes to achieve complete repair. Here, a biocooperative approach that harnesses endogenous molecules and natural healing to engineer personalized regenerative materials is presented. Peptide amphiphiles (PAs) are co-assembled with blood components during coagulation to engineer a living material that exhibits key compositional and structural properties of the RH. By exploiting non-selective and selective PA-blood interactions, the material can be immediately manipulated, mechanically-tuned, and 3D printed. The material preserves normal platelet behavior, generates and provides a continuous source of growth factors, and promotes in vitro growth of mesenchymal stromal cells, endothelial cells, and fibroblasts. Furthermore, using a personalized autologous approach to convert whole blood into PA-blood gel implants, bone regeneration is shown in a critical-sized rat calvarial defect. This study provides proof-of-concept for a biocooperative approach that goes beyond biomimicry by using mechanisms that Nature has evolved to heal as tools to engineer accessible, personalized, and regenerative biomaterials that can be readily formed at point of use.

Indexed as

Biocompatible MaterialsBlood CoagulationBone RegenerationMesenchymal Stem CellsPeptidesAnimalsHumansPrinting, Three-DimensionalRatsBiocompatible MaterialsPeptidesbiocooperativebloodliving materialsmolecular self‐assemblypeptide amphiphilespersonalized medicinetissue engineering

Identifiers

PMID39543808
PMCPMC11681309

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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.