Evidence map›Paper›PMID 30447994›Full record

ArticleBiophysical journal2018

Light-Activated Dynamic Clamp Using iPSC-Derived Cardiomyocytes.

Bonnie Quach, Trine Krogh-Madsen, Emilia Entcheva, David J Christini

Abstract read
In one paragraph

Article in Biophysical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
–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

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  4. Review
  5. Smart Optogenetics for Real-Time Automated Control of Cardiac Electrical Activity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  6. Review
  7. Article
  8. The electrophysiology of ventricular cell pairs.Pflugers Archiv : European journal of physiology · 2025
    Review
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  10. Review
  11. Article
  12. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Bonnie QuachCardiovascular Research Institute, New York, New York; Weill Cornell Medicine, New York, New York.
Trine Krogh-MadsenCardiovascular Research Institute, New York, New York; Weill Cornell Medicine, New York, New York.
Emilia EntchevaDepartment of Biomedical Engineering, George Washington University, Washington, District of Columbia.
David J ChristiniCardiovascular Research Institute, New York, New York; Weill Cornell Medicine, New York, New York. Electronic address: dchristi@med.cornell.edu.

Funding

Multiscale modeling to map cardiac electrophysiology between speciesU01HL136297 · NHLBI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI CHRISTINI, DAVID J., SOBIE, ERIC A · 2017 to 2021
$3.2M
Real-time control system for biological experimentsR01EB016407 · NIBIB · WEILL MEDICAL COLL OF CORNELL UNIV · PI CHRISTINI, DAVID J. · 2013 to 2016
$2.7M
Cardiac Optogenetics: A Cell Delivery ApproachR01HL111649 · NHLBI · STATE UNIVERSITY NEW YORK STONY BROOK · PI ENTCHEVA, EMILIA · 2012 to 2016
$2.4M
A novel “optical dynamic clamp” method to make iPSC-CMs a more viable platform for drug screeningF31HL134209 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI QUACH, BONNIE · 2016 to 2017
$88k
NHLBI NIH HHS F31 HL134209NHLBI NIH HHS R01 HL111649NHLBI NIH HHS U01 HL136297NIBIB NIH HHS R01 EB016407
6 · The paper itself

Abstract

iPSC-derived cardiomyocytes (iPSC-CMs) are a potentially advantageous platform for drug screening because they provide a renewable source of human cardiomyocytes. One obstacle to their implementation is their immature electrophysiology, which reduces relevance to adult arrhythmogenesis. To address this, dynamic clamp is used to inject current representing the insufficient potassium current, I

Indexed as

OptogeneticsArchaeal ProteinsCell DifferentiationCells, CulturedHumansInduced Pluripotent Stem CellsLightMyocytes, CardiacPatch-Clamp TechniquesProton PumpsArchaeal Proteinsarchaerhodopsin protein, ArchaeaProton Pumps

Identifiers

PMID30447994
PMCPMC6289097

What OpenQuestion holds

Textmetadata
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.