Evidence map›Paper›PMID 26925512›Full record

ArticleRegenerative medicine2016

Rational design of an improved tissue-engineered vascular graft: determining the optimal cell dose and incubation time.

Yong-Ung Lee, Nathan Mahler, Cameron A Best, Shuhei Tara, Tadahisa Sugiura, Avione Y Lee, Tai Yi, Narutoshi Hibino, Toshiharu Shinoka, Christopher Breuer

Registry-linked trialAbstract read
In one paragraph

Article in Regenerative medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04467671 (Prospective, Open-labeled, Single-arm Clinical Trial to Evaluate the Safety and Efficacy of the Second-generation Tissue Engineered Vascular Graft as Vascular Conduits for Extracardiac Total Cavopulmonary Connection.), which is not on this map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.6field-weighted citation impact, top 8% 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.

NCT04467671 phase2recruitingnot on this mapstarted 2020, after this paper: background citation

Prospective, Open-labeled, Single-arm Clinical Trial to Evaluate the Safety and Efficacy of the Second-generation Tissue Engineered Vascular Graft as Vascular Conduits for Extracardiac Total Cavopulmonary Connection.

TypeinterventionalSponsorNationwide Children's HospitalRan2020 to 2027Enrolled24ConditionsHLH - Hypoplastic Left Heart Syndrome, DORV, DILV - Double Inlet Left Ventricle, Mitral AtresiaArmsTissue Engineered Vascular Grafts
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
  2. Tissue Engineering of Vascular Grafts: A Case Report From Bench to Bedside and Back.Arteriosclerosis, thrombosis, and vascular biology · 2023
    Review
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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 1 institution in 1 country.

Yong-Ung LeeTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Nathan MahlerTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Cameron A BestTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Shuhei TaraTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Tadahisa SugiuraTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Avione Y LeeTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Tai YiTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Narutoshi HibinoTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Toshiharu ShinokaTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Christopher BreuerTissue Engineering Program, The Research Institute at Nationwide Children's Hospital, 700 Children's Drive - WB4151, Columbus, OH 43205-2664, USA.
Nationwide Children's Hospital · US

Funding

Mechanisms of Vascular Neotissue Formation In Tissue Engineered Vascular GraftsR01HL098228 · NHLBI · YALE UNIVERSITY · PI BREUER, CHRISTOPHER KANE · 2010 to 2018
$3.6M
Development of an Improved Vascular Graft for Use in Congenital Heart SurgeryR01HL128847 · NHLBI · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI BREUER, CHRISTOPHER KANE · 2016 to 2019
$2.8M
NHLBI NIH HHS R01 HL098228NHLBI NIH HHS R01-HL098228NHLBI NIH HHS R01 HL128847
6 · The paper itself

Abstract

aimWe investigated the effect of cell seeding dose and incubation time on tissue-engineered vascular graft (TEVG) patency. MATERIALS &

methodsVarious doses of bone marrow-derived mononuclear cells (BM-MNCs) were seeded onto TEVGs, incubated for 0 or 12 h, and implanted in C57BL/6 mice. Different doses of human BM-MNCs were seeded onto TEVGs and measured for cell attachment.

resultsThe incubation time showed no significant effect on TEVG patency. However, TEVG patency was significantly increased in a dose-dependent manner. In the human graft, more bone marrow used for seeding resulted in increased cell attachment in a dose-dependent manner.

conclusionIncreasing the BM-MNC dose and reducing incubation time is a viable strategy for improving the performance and utility of the graft.

Indexed as

Blood Vessel ProsthesisBone Marrow CellsAnimalsCell Culture TechniquesCells, CulturedFemaleHumansMiceTissue EngineeringBM-MNCbone marrow mononuclear cellsC57BL/6 micecongenital heart defectFontan operationregenerative medicineTEVGtissue engineering

Identifiers

PMID26925512
PMCPMC4817496
OpenAlexW2292138788

What OpenQuestion holds

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Registered trials

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.