ICM research on cardiac function featured in Scientific Reports

12/03/2015

Optogentic Biologic Cardiac InterventionA new Scientific Reports paper featuring the work of Murray B. Sachs Professor Natalia Trayanova and Assistant Research Professor Patrick M. Boyle, both core faculty of the Institute for Computational Medicine, shares research findings that use optogenetic tools to help identify effective biological therapies for improved cardiac function (as opposed to use of implants such as pacemakers).

The Scientific Reports paper, Optogenetics-enabled assessment of viral gene and cell therapy for restoration of cardiac excitability, is the result of an intensely collaborative project between research teams at Johns Hopkins and Stony Brook Universities. The Johns Hopkins research group led the charge on simulations, while Prof. Emilia Entcheva’s group at Stony Brook University conducted in vitro experiments. The investigative teams tested the optical energy needed to sufficiently excite the deficient cardiac cells and then computationally predicted therapeutic efficiency of the targeted cells with gene therapy restoration methods.

The study results can help guide optogenetic interventions for light-based control of cardiac excitation and can help optimize gene therapy for restoration of cardiac excitability.

JHU - Institute for Computational Medicine