Multi-modal assessment of a cardiac stem cell therapy reveals distinct modulation of regional scar properties.

"Declarations Ethics approval and consent to participateNot applicable. Consent for publicationAll authors have approved the final article. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding: Open Access funding enabled and organized by Projekt DEAL. This work was supported by the Federal Ministry of Education and Research Germany (FKZ 0312138A, FKZ 316159, VIP + 00240), the State Mecklenburg-Western Pomerania with EU Social Funds (ESF/IVWM-B34-0030/10 and ESF/IVBM-B35-0010/12) and the DFG (DA1296/6-1, VA1797/1-1). In addition, the project was supported by the EU Social Fund (ESF/14-BM-A55-0024/18 and ESF/14-BM-A55-0027/18). C.I.L. was supported by the Clinician Scientist Program of Rostock University Medical Center and the German Heart Research Foundation (F/34/15). M.S. was supported by a Kaltenbach-scholarship by the German Heart Foundation."