Evidence map›Paper›PMID 39054679›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

An Integrated Optogenetic and Bioelectronic Platform for Regulating Cardiomyocyte Function.

Olurotimi A Bolonduro, Zijing Chen, Corey P Fucetola, Yan-Ru Lai, Megan Cote, Rofiat O Kajola, Akshita A Rao, Haitao Liu, Emmanuel S Tzanakakis, Brian P Timko

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Designing Neural Dynamics: From Digital Twin Modeling to Regeneration.International journal of molecular sciences · 2025
    Review
  5. An Integrated Optogenetic and Bioelectronic Platform for Regulating Cardiomyocyte Function.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Olurotimi A BolonduroDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.
Zijing ChenDepartment of Chemical and Biological Engineering, Tufts University, Medford, MA, 02155, USA.
Corey P FucetolaDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.ORCID 0000-0002-8657-8537
Yan-Ru LaiDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.ORCID 0009-0005-1269-8033
Megan CoteDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.
Rofiat O KajolaDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.ORCID 0009-0004-7456-4711
Akshita A RaoDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.ORCID 0000-0001-7457-8188
Haitao LiuDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.ORCID 0000-0003-1824-0304
Emmanuel S TzanakakisDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.ORCID 0000-0002-6677-352X
Brian P TimkoDepartment of Biomedical Engineering, Tufts University, Medford, MA, 02155, USA.ORCID 0000-0002-7958-8980

Funding

Tissue Engineering Resource Center: TTDP41EB027062 · NIBIB · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Gordana Vunjak-Novakovic · 2019 to 2026
$12.6M
Bioelectronics-embedded injectable hydrogel for neural regenerationR21EB034527 · NIBIB · UNIVERSITY OF NEW HAMPSHIRE · PI JEONG, KYUNG JAE, TIMKO, BRIAN PAUL · 2023 to 2023
$427k
American Heart Association 23TPA1057212National Science Foundation CBET-1951104National Science Foundation CBET-2015849National Science Foundation CBET-2239557National Science Foundation CBET-2326510NIBIB NIH HHS P41 EB027062NIBIB NIH HHS R21 EB034527NIH HHS EB027062NIH HHS R21 EB034527
6 · The paper itself

Abstract

Bioelectronic medicine is emerging as a powerful approach for restoring lost endogenous functions and addressing life-altering maladies such as cardiac disorders. Systems that incorporate both modulation of cellular function and recording capabilities can enhance the utility of these approaches and their customization to the needs of each patient. Here we report an integrated optogenetic and bioelectronic platform for stable and long-term stimulation and monitoring of cardiomyocyte function in vitro. Optical inputs are achieved through the expression of a photoactivatable adenylyl cyclase, that when irradiated with blue light causes a dose-dependent and time-limited increase in the secondary messenger cyclic adenosine monophosphate with subsequent rise in autonomous cardiomyocyte beating rate. Bioelectronic readouts are obtained through a multi-electrode array that measures real-time electrophysiological responses at 32 spatially-distinct locations. Irradiation at 27 µW mm

Indexed as

Myocytes, CardiacOptogeneticsAnimalsCells, CulturedHumansRatsbioelectronicscardiomyocyteselectrophysiologymulti‐electrode arraysoptogenetics

Identifiers

PMID39054679
PMCPMC11423186

What OpenQuestion holds

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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.