Evidence map›Paper›PMID 32433563›Full record

ArticleScientific reports2020

Biomimetic Model of Contractile Cardiac Tissue with Endothelial Networks Stabilized by Adipose-Derived Stromal/Stem Cells.

Justin Morrissette-McAlmon, Brian Ginn, Sarah Somers, Takuma Fukunishi, Chanon Thanitcul, Alexandra Rindone, Narutoshi Hibino, Leslie Tung, Hai-Quan Mao, Warren Grayson

Abstract read
In one paragraph

Article in Scientific reports, 2020. 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

10 authors.

Justin Morrissette-McAlmonTranslational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Brian GinnTranslational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Sarah SomersTranslational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Takuma FukunishiDepartment of Surgery & Cardiac Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Chanon ThanitculDepartment of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Alexandra RindoneTranslational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Narutoshi HibinoDepartment of Surgery & Cardiac Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Leslie TungDepartment of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Hai-Quan MaoTranslational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Warren GraysonTranslational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA. wgrayson@jhmi.edu.ORCID http://orcid.org/0000-0001-6099-6469

Funding

Wilmer Core Grant for Vision ResearchP30EY001765 · NEI · JOHNS HOPKINS UNIVERSITY · PI Ji Yi · 1985 to 2026
$22.1M
BIOMEDICAL ENGINEERING TRAINING PROGRAMT32GM007057 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI KANOLD, PATRICK O, KARCHIN, RACHEL · 1985 to 2023
$10.4M
Acquisition of a Carl Zeiss Lightsheet Z.1 Fluorescence MicroscopeS10OD020152 · OD · JOHNS HOPKINS UNIVERSITY · PI MCCAFFERY, J. MICHAEL · 2016 to 2016
$597k
NEI NIH HHS P30 EY001765NIGMS NIH HHS T32 GM007057NIH HHS S10 OD020152
6 · The paper itself

Abstract

Cardiac tissue engineering strategies have the potential to regenerate functional myocardium following myocardial infarction. In this study, we utilized novel electrospun fibrin microfiber sheets of different stiffnesses (50.0 ± 11.2 kPa and 90.0 ± 16.4 kPa) to engineer biomimetic models of vascularized cardiac tissues. We characterized tissue assembly, electrophysiology, and contractility of neonatal rat ventricular cardiomyocytes (NRVCMs) cultured on these sheets. NRVCMs cultured on the softer substrates displayed higher conduction velocities (CVs) and improved electrophysiological properties. Human umbilical vein endothelial cells (HUVECs) formed dense networks on the sheets when co-cultured with human adipose-derived stem/stromal cells (hASCs). To achieve vascularized cardiac tissues, we tested various tri-culture protocols of NRVCM:hASC:HUVEC and found that a ratio of 1,500,000:37,500:150,000 cells/cm

Indexed as

AdipocytesAnimalsBiomimeticsCardiac ElectrophysiologyEndothelial CellsHumansHuman Umbilical Vein Endothelial CellsRatsStem CellsStromal Cells

Identifiers

PMID32433563
PMCPMC7239907

What OpenQuestion holds

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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.