Contractile Force of Transplanted Cardiomyocytes Actively Supports Heart Function After Injury

Summary

Our optogenetic approach demonstrates that transplanted cardiomyocytes can actively participate in heart function, supporting the hypothesis that the delivery of new force-generating myocardium can serve as a regenerative therapeutic strategy.

Authors Stüdemann T, Rössinger J, Manthey C, Geertz B, Srikantharajah R, von Bibra C, Shibamiya A, Köhne M, Wiehler A, Wiegert JS, Eschenhagen T, Weinberger F
Journal Circulation
Publication Date 2022 Oct 11;146(15):1159-1169
PubMed 36073365
PubMed Central PMC9555755
DOI 10.1161/circulationaha.122.060124

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