Evidence map›Paper›PMID 31369699›Full record

ArticleJournal of biomedical materials research. Part B, Applied biomaterials2020

Hybrid cardiovascular sourced extracellular matrix scaffolds as possible platforms for vascular tissue engineering.

James A Reid, Anthony Callanan

Open access · hybridAbstract read
In one paragraph

Article in Journal of biomedical materials research. Part B, Applied biomaterials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
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

26 citing papers in PubMed, 50 citations in OpenAlex.

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  16. Article
  17. Extracellular Matrix-Based Biomaterials for Cardiovascular Tissue Engineering.Journal of cardiovascular development and disease · 2021
    Review
  18. Electrospun fibre diameter and its effects on vascular smooth muscle cells.Journal of materials science. Materials in medicine · 2021
    Article
  19. Article
  20. Review
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

2 authors at 1 institution in 1 country.

James A ReidInstitute for Bioengineering, School of Engineering, The University of Edinburgh, Edinburgh, UK.
Anthony CallananInstitute for Bioengineering, School of Engineering, The University of Edinburgh, Edinburgh, UK.
University of Edinburgh · GB

Funding

Medical Research Council MR/K017047/1Medical Research Council MR/L012766/1
6 · The paper itself

Abstract

The aim when designing a scaffold is to provide a supportive microenvironment for the native cells, which is generally achieved by structurally and biochemically imitating the native tissue. Decellularized extracellular matrix (ECM) possesses the mechanical and biochemical cues designed to promote native cell survival. However, when decellularized and reprocessed, the ECM loses its cell supporting mechanical integrity and architecture. Herein, we propose dissolving the ECM into a polymer/solvent solution and electrospinning it into a fibrous sheet, thus harnessing the biochemical cues from the ECM and the mechanical integrity of the polymer. Bovine aorta and myocardium were selected as ECM sources. Decellularization was achieved using sodium dodecyl sulfate (SDS), and the ECM was combined with polycaprolactone and hexafluoro-2-propanol for electrospinning. The scaffolds were seeded with human umbilical vein endothelial cells (HUVECs). The study found that the inclusion of aorta ECM increased the scaffold's wettability and subsequently lead to increased HUVEC adherence and proliferation. Interestingly, the inclusion of myocardium ECM had no effect on wettability or cell viability. Furthermore, gene expression and mechanical changes were noted with the addition of ECM. The results from this study show the vast potential of electrospun ECM/polymer bioscaffolds and their use in tissue engineering.

Indexed as

AnimalsAortaCattleCell ProliferationCell SurvivalExtracellular MatrixHumansHuman Umbilical Vein Endothelial CellsHydrocarbons, FluorinatedInfant, NewbornMaleMicroscopy, Electron, ScanningMyocardiumPolymersPressurePropanolshexafluoroisopropanolHydrocarbons, FluorinatedPolymersPropanolsSolventselectrospinningendothelial cellsextracellular matrixpolycaprolactonescaffold

Identifiers

PMID31369699
PMCPMC7079155
OpenAlexW2964708134

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.