Evidence map›Paper›PMID 35119216›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Monitoring the Remodeling of Biohybrid Tissue-Engineered Vascular Grafts by Multimodal Molecular Imaging.

Elena Rama, Saurav Ranjan Mohapatra, Christoph Melcher, Teresa Nolte, Seyed Mohammadali Dadfar, Ramona Brueck, Vertika Pathak, Anne Rix, Thomas Gries, Volkmar Schulz and 4 more

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 24 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

14 authors at 2 institutions in 1 country.

Elena RamaInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.ORCID 0000-0002-4445-3541
Saurav Ranjan MohapatraDepartment of Biohybrid & Medical Textiles, Institute of Applied Medical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Christoph MelcherInstitute for Textile Technology RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Teresa NolteInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Seyed Mohammadali DadfarInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Ramona BrueckInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Vertika PathakInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Anne RixInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Thomas GriesInstitute for Textile Technology RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Volkmar SchulzInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Twan LammersInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Christian ApelDepartment of Biohybrid & Medical Textiles, Institute of Applied Medical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Stefan JockenhoevelDepartment of Biohybrid & Medical Textiles, Institute of Applied Medical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.
Fabian KiesslingInstitute for Experimental Molecular Imaging University Clinic and Helmholtz Institute for Biomedical Engineering RWTH - Aachen University Forckenbeckstrasse 55, 52074, Aachen, Germany.ORCID 0000-0002-7341-0399
RWTH Aachen University · DEDWI – Leibniz Institute for Interactive Materials · DE

Funding

Deutsche ForschungsgemeinschaftGerman Research Foundation in the Package Proposals PAK 961 403039938
6 · The paper itself

Abstract

Tissue-engineered vascular grafts (TEVGs) with the ability to grow and remodel open new perspectives for cardiovascular surgery. Equipping TEVGs with synthetic polymers and biological components provides a good compromise between high structural stability and biological adaptability. However, imaging approaches to control grafts' structural integrity, physiological function, and remodeling during the entire transition between late in vitro maturation and early in vivo engraftment are mandatory for clinical implementation. Thus, a comprehensive molecular imaging concept using magnetic resonance imaging (MRI) and ultrasound (US) to monitor textile scaffold resorption, extracellular matrix (ECM) remodeling, and endothelial integrity in TEVGs is presented here. Superparamagnetic iron-oxide nanoparticles (SPION) incorporated in biodegradable poly(lactic-co-glycolic acid) (PLGA) fibers of the TEVGs allow to quantitatively monitor scaffold resorption via MRI both in vitro and in vivo. Additionally, ECM formation can be depicted by molecular MRI using elastin- and collagen-targeted probes. Finally, molecular US of α

Indexed as

Blood Vessel ProsthesisTissue EngineeringCollagenExtracellular MatrixMolecular ImagingCollagenmolecular imagingpoly(lactic-co-glycolic acid)superparamagnetic iron-oxide nanoparticlestissue-engineeringαvβ3 integrins

Identifiers

PMID35119216
PMCPMC8981893
OpenAlexW4210304593

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.