Evidence map›Paper›PMID 25068127›Full record

ArticleStem cell reports2014

Functional and pharmacological analysis of cardiomyocytes differentiated from human peripheral blood mononuclear-derived pluripotent stem cells.

Michael Riedel, Chuanchau J Jou, Shuping Lai, Robert L Lux, Alonso P Moreno, Kenneth W Spitzer, Elizabeth Christians, Martin Tristani-Firouzi, Ivor J Benjamin

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.7field-weighted citation impact, top 19% 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

27 citing papers in PubMed, 44 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Michael RiedelCardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Chuanchau J JouDivision of Pediatric Cardiology, University of Utah School of Medicine, Salt Lake City, UT 83113, USA ; Nora Eccles Harrison CVRTI, University of Utah School of Medicine, Salt Lake City, UT 84112, USA.
Shuping LaiCardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Robert L LuxNora Eccles Harrison CVRTI, University of Utah School of Medicine, Salt Lake City, UT 84112, USA.
Alonso P MorenoNora Eccles Harrison CVRTI, University of Utah School of Medicine, Salt Lake City, UT 84112, USA.
Kenneth W SpitzerNora Eccles Harrison CVRTI, University of Utah School of Medicine, Salt Lake City, UT 84112, USA.
Elizabeth ChristiansCardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Martin Tristani-FirouziDivision of Pediatric Cardiology, University of Utah School of Medicine, Salt Lake City, UT 83113, USA ; Nora Eccles Harrison CVRTI, University of Utah School of Medicine, Salt Lake City, UT 84112, USA.
Ivor J BenjaminCardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
University of Utah · USMedical College of Wisconsin · US

Funding

TRAINING IN CARDIOVASCULAR RESEARCHT32HL007576 · NHLBI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Stavros George Drakos, Robin M Shaw · 1985 to 2026
$10.6M
pH REGULATION IN HEART CELLSR37HL042873 · NHLBI · UNIVERSITY OF UTAH · PI SPITZER, KENNETH W · 2003 to 2012
$2.0M
Mechanisms of HSPB2 in Cardiac Metabolism and Ischemic CardioprotectionR01HL074370 · NHLBI · UNIVERSITY OF UTAH · PI BENJAMIN, IVOR JAMES · 2008 to 2011
$1.5M
Protein Misfolding Diseases and Oxido-Reductive PathwaysDP1HL117650 · NHLBI · UNIVERSITY OF UTAH · PI BENJAMIN, IVOR JAMES · 2012 to 2013
$1.5M
NCCDPHP CDC HHS 7 DP1HL117650-05NHLBI NIH HHS 5R01HL074370-04NHLBI NIH HHS DP1 HL117650NHLBI NIH HHS R01 HL074370NHLBI NIH HHS R37 HL042873NHLBI NIH HHS R37HL042873-24NHLBI NIH HHS T32 HL007576
6 · The paper itself

Abstract

Advances in induced pluripotent stem cell (iPSC) technology have set the stage for routine derivation of patient- and disease-specific human iPSC-cardiomyocyte (CM) models for preclinical drug screening and personalized medicine approaches. Peripheral blood mononuclear cells (PBMCs) are an advantageous source of somatic cells because they are easily obtained and readily amenable to transduction. Here, we report that the electrophysiological properties and pharmacological responses of PBMC-derived iPSC CM are generally similar to those of iPSC CM derived from other somatic cells, using patch-clamp, calcium transient, and multielectrode array (MEA) analyses. Distinct iPSC lines derived from a single patient display similar electrophysiological features and pharmacological responses. Finally, we demonstrate that human iPSC CMs undergo acute changes in calcium-handling properties and gene expression in response to rapid electrical stimulation, laying the foundation for an in-vitro-tachypacing model system for the study of human tachyarrhythmias.

Indexed as

AnimalsCell DifferentiationCells, CulturedElectrophysiologyFlow CytometryHumansInduced Pluripotent Stem CellsKaryotypeLeukocytes, MononuclearMyocytes, Cardiac

Identifiers

PMID25068127
PMCPMC4110777
OpenAlexW2101772297

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.