Simultaneous Autologous Transplantation of Cocultured Mesenchymal Stem Cells and Skeletal Myoblasts Improves Ventricular Function in a Murine Model of Chagas Disease
Author(s) -
Luiz César Guarita-Souza,
Katherine Athayde Teixeira de Carvalho,
Vinícius Woitowicz,
CLK Rebelatto,
Alexandra Cristina Senegaglia,
Paula Hansen Suss,
Nelson Itiro Miyague,
Júlio César Francisco,
Márcia Olandoski,
José Rocha FariaNeto,
Paulo Brofman
Publication year - 2006
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.105.000646
Subject(s) - medicine , transplantation , ejection fraction , ventricle , mesenchymal stem cell , myocyte , stem cell , cardiomyopathy , cardiology , skeletal muscle , heart failure , pathology , biology , microbiology and biotechnology
Cellular transplantation is emerging as a promising strategy for the treatment of postinfarction ventricular dysfunction. Whether its beneficial effects can be extended to other cardiomyopathies remains an unexplored question. We evaluated the histological and functional effects of simultaneous autologous transplantation of co-cultured stem cells and skeletal myoblasts in an experimental model of dilated cardiomyopathy caused by Chagas disease, characterized by diffuse fibrosis and impairment of microcirculation.
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