Open AccessStem‐Cell Angiogenesis and Regeneration of the Heart: Review of a Saga of 2 Decades
Author(s) -
Liebson Philip R.
Publication year - 2015
Publication title -
clinical cardiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.263
H-Index - 72
eISSN - 1932-8737
pISSN - 0160-9289
DOI - 10.1002/clc.22381
Subject(s) - medicine , myocardial infarction , heart failure , cardiology , stem cell , regeneration (biology) , clinical trial , angiogenesis , angina , progenitor cell , stem cell therapy , disease , transplantation , genetics , biology , microbiology and biotechnology
Advances in the novel approach to control ischemic heart disease and heart failure using stem cells or progenitor cells from bone marrow, mesenchyme, or myocardial tissue itself have demonstrated efficacy for increasing left ventricular function, decreasing infarct scar tissue, improving exercise tolerance and heart failure symptoms, and, in some studies, decreasing mortality and reducing rehospitalization for intractable angina or subsequent myocardial infarction. The most common techniques utilize injections of cells into the coronary vasculature or directly into specific areas of vulnerable myocardium. Although few adverse effects have been noted in clinical trials of these procedures, further clinical trials over the next decade should provide further advances in interventional techniques, ancillary supporting technologies to enhance cell regeneration, and applications in ischemic heart disease, cardiomyopathies, and cardiac genetic disorders.