Evidence map›Paper›PMID 27723557›Full record

ArticleBiomaterials2016

Dynamic culture yields engineered myocardium with near-adult functional output.

Christopher P Jackman, Aaron L Carlson, Nenad Bursac

Abstract read
In one paragraph

Article in Biomaterials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 131 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
131citing papers in PubMed, 1 pooled it
21.0field-weighted citation impact, top 1% 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

131 citing papers in PubMed, 1 synthesis or guideline pooled it, 183 citations in OpenAlex.

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71 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Christopher P JackmanDepartment of Biomedical Engineering, Duke University, Durham, NC, United States.
Aaron L CarlsonDepartment of Biomedical Engineering, Duke University, Durham, NC, United States.
Nenad BursacDepartment of Biomedical Engineering, Duke University, Durham, NC, United States. Electronic address: nbursac@duke.edu.
Duke University · US

Funding

Integrated Cellular and Tissue Engineering for Ischemic Heart DiseaseU01HL134764 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BURSAC, NENAD, KAMP, TIMOTHY J. · 2016 to 2022
$7.7M
Interaction of Subchondral Bone and Articular Cartilage System with Skeletal MuscleUH3TR000505 · NCATS · DUKE UNIVERSITY · PI TRUSKEY, GEORGE A · 2014 to 2016
$3.6M
Circulatory system and integrated muscle tissue for drug and tissue toxicityUH2TR000505 · NCATS · DUKE UNIVERSITY · PI TRUSKEY, GEORGE A · 2012 to 2013
$2.1M
In Vitro and In Situ Engineering of Fibroblasts for Cardiac RepairR01HL132389 · NHLBI · DUKE UNIVERSITY · PI BURSAC, NENAD · 2016 to 2019
$2.0M
Engineering of Human Excitable Tissues from Unexcitable CellsR01HL126524 · NHLBI · DUKE UNIVERSITY · PI BURSAC, NENAD · 2016 to 2019
$1.9M
Function and Integration of Stem Cell-derived Cardiac Tissue PatchR01HL104326 · NHLBI · DUKE UNIVERSITY · PI BURSAC, NENAD · 2010 to 2014
$1.8M
NCATS NIH HHS UH2 TR000505NCATS NIH HHS UH3 TR000505NHLBI NIH HHS R01 HL104326NHLBI NIH HHS R01 HL126524NHLBI NIH HHS R01 HL132389NHLBI NIH HHS U01 HL134764
6 · The paper itself

Abstract

Engineered cardiac tissues hold promise for cell therapy and drug development, but exhibit inadequate function and maturity. In this study, we sought to significantly improve the function and maturation of rat and human engineered cardiac tissues. We developed dynamic, free-floating culture conditions for engineering "cardiobundles", 3-dimensional cylindrical tissues made from neonatal rat cardiomyocytes or human pluripotent stem cell-derived cardiomyocytes (hPSC-CMs) embedded in fibrin-based hydrogel. Compared to static culture, 2-week dynamic culture of neonatal rat cardiobundles significantly increased expression of sarcomeric proteins, cardiomyocyte size (∼2.1-fold), contractile force (∼3.5-fold), and conduction velocity of action potentials (∼1.4-fold). The average contractile force per cross-sectional area (59.7 mN/mm

Indexed as

AnimalsBioartificial OrgansCell ProliferationCells, CulturedFibrinHeartHeart Conduction SystemHumansHydrogelsMyocardial ContractionMyocytes, CardiacOrgan Culture TechniquesRatsTissue EngineeringTissue ScaffoldsFibrinHydrogelsCardiac tissue engineeringConduction velocityContractile functionHuman pluripotent stem cellsmTOR

Identifiers

PMID27723557
PMCPMC5074846
OpenAlexW2524622602

What OpenQuestion holds

Textmetadata
LicenceTDM
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.