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Stem Cell Therapy & Cardiovascular Molecular Imaging. Joseph Wu, MD, PhD Department of Medicine/Cardiology Department of Radiology/Nuclear Medicine Email: joewu@stanford.edu. MIPS. Stanford. School of Medicine Department of Radiology. Molecular Imaging Program at Stanford. Background.
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Stem Cell Therapy & Cardiovascular Molecular Imaging Joseph Wu, MD, PhD Department of Medicine/Cardiology Department of Radiology/Nuclear Medicine Email: joewu@stanford.edu MIPS Stanford School of Medicine Department of Radiology Molecular Imaging Program at Stanford
Background • Coronary heart disease is the #1 cause of morbidity and mortality in the US. • CHF is the #1 cause of hospitalization for those age >65 yo. • Annual health care costs related to cardiovascular diseases was ~ $220 billion last year. • Stem cell transplant is a promising and exciting therapy. Orlic D, et al. Nature 2001 2004 American Heart Association Update
Bone marrow stem cells (BMSC) Endothelial progenitor cells (EPC) Mesenchymal stem cells (MSC) Skeletal myoblasts (SKM) Embryonic stem cells (ESC) Cardiac stem cells (CSC) Cardiac progenitor cells (isl1+) Available Stem Cells **Stem cells are capable of self-renewal, transformation into dedicated progenitor cells, and differentiation into specialized progeny
Imaging Embryonic Cardiomyoblasts Survival Optical Imaging MicroPET Imaging Wu JC et al, Circulation 2003
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