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Gestione avanzata del ritmo cardiaco applicando la fotostimolazione multi-sito optogenetica nei cuori murini

DOI :

10.3791/62335-v

August 26th, 2021

August 26th, 2021

2,094 Views

1Research Group Biomedical Physics, Max Planck Institute for Dynamics and Self-Organization, 2Research Electronics Department, Max Planck Institute for Dynamics and Self-Organization, 3Department of Pharmacology and Toxicology, University Medical Center Goettingen, 4Institute for Nonlinear Dynamics, Georg-August-University Goettingen, 5Department of Cardiology and Pneumology, University Medical Center Goettingen, 6German Center for Cardiovascular Research, DZHK e.V., partner site Goettingen, 7Laboratory Animal Science Unit, German Primate Center Leibniz Institute for Primate Research, 8Department of Microsystems Engineering (IMTEK), University of Freiburg, 9Cluster of Excellence BrainLinks-BrainTools, University of Freiburg

Questo lavoro riporta un metodo per controllare il ritmo cardiaco di cuori murini intatti di topi transgenici channelrhodopsin-2 (ChR2) utilizzando la fotostimolazione locale con un array di micro-LED e la mappatura ottica simultanea del potenziale della membrana epicardica.

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Medicina

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