Evidence map›Paper›PMID 27492371›Full record

ArticleScientific reports2016

Simulated Microgravity and 3D Culture Enhance Induction, Viability, Proliferation and Differentiation of Cardiac Progenitors from Human Pluripotent Stem Cells.

Rajneesh Jha, Qingling Wu, Monalisa Singh, Marcela K Preininger, Pengcheng Han, Gouliang Ding, Hee Cheol Cho, Hanjoong Jo, Kevin O Maher, Mary B Wagner and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

61 citing papers in PubMed, 102 citations in OpenAlex.

  1. Review
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  9. Developing anFrontiers in immunology · 2025
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1 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

11 authors at 4 institutions in 1 country.

Rajneesh JhaDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Qingling WuDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Monalisa SinghDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Marcela K PreiningerDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Pengcheng HanDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Gouliang DingDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Hee Cheol ChoDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Hanjoong JoWallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA.
Kevin O MaherDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Mary B WagnerDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Chunhui XuDivision of Pediatric Cardiology, Department of Pediatrics, Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, USA.
Emory University · USChildren's Healthcare of Atlanta · USGeorgia Institute of Technology · USThe Wallace H. Coulter Department of Biomedical Engineering · US

Funding

T cell triggering events and hypertensionP01HL095070 · NHLBI · EMORY UNIVERSITY · PI JO, HANJOONG · 2009 to 2019
$20.5M
Shear stress, endothelial miRNAs, and AV calcificationR01HL119798 · NHLBI · EMORY UNIVERSITY · PI JO, HANJOONG, YOGANATHAN, AJIT P · 2013 to 2022
$4.7M
Molecular determinants of the cardiac pacemaker automaticityR01HL111646 · NHLBI · EMORY UNIVERSITY · PI CHO, HEE CHEOL · 2012 to 2016
$2.0M
Tracking Human Cardiac Subtype Specification Using Molecular BeaconsR21HL118454 · NHLBI · EMORY UNIVERSITY · PI XU, CHUNHUI · 2013 to 2014
$422k
NHLBI NIH HHS P01 HL095070NHLBI NIH HHS R01 HL111646NHLBI NIH HHS R01 HL119798NHLBI NIH HHS R21 HL118454
6 · The paper itself

Abstract

Efficient generation of cardiomyocytes from human pluripotent stem cells is critical for their regenerative applications. Microgravity and 3D culture can profoundly modulate cell proliferation and survival. Here, we engineered microscale progenitor cardiac spheres from human pluripotent stem cells and exposed the spheres to simulated microgravity using a random positioning machine for 3 days during their differentiation to cardiomyocytes. This process resulted in the production of highly enriched cardiomyocytes (99% purity) with high viability (90%) and expected functional properties, with a 1.5 to 4-fold higher yield of cardiomyocytes from each undifferentiated stem cell as compared with 3D-standard gravity culture. Increased induction, proliferation and viability of cardiac progenitors as well as up-regulation of genes associated with proliferation and survival at the early stage of differentiation were observed in the 3D culture under simulated microgravity. Therefore, a combination of 3D culture and simulated microgravity can be used to efficiently generate highly enriched cardiomyocytes.

Indexed as

Computer SimulationCell DifferentiationCell ProliferationCells, CulturedCell SurvivalHumansMyoblasts, CardiacMyocytes, CardiacOrgan Culture TechniquesPluripotent Stem CellsTissue EngineeringWeightlessness Simulation

Identifiers

PMID27492371
PMCPMC4974658
OpenAlexW2479529989

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.