Cardiac resident progenitor cells: evidence and functional significance
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چکیده
منابع مشابه
Cardiac resident progenitor cells: evidence and functional significance.
It has been estimated that a serious myocardial infarction (MI) results in the loss of 1 billion functional cardiomyocytes, which are replaced with a fibrous scar, frequently leading to heart failure. Experimental data demonstrate that the mitotic renewal in the human myocardium exists but at a very low rate: 1% annually at the age of 25 and 0.45% at the age of 75. With this turnover rate, most...
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Neufeld Cardiac Research Institute, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel Abstract Resident cardiac stem/progenitor cells are implicated in cell replacement, repair and maintenance of the myocardium. These cells are already committed to a specific cardiomyogenic pathway. Stimulation of these cells in injured hearts can open new options in cardiovascular regenerative...
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In most somatic tissues, ASCs (adult stem cells) are crucial for the maintenance of tissue homoeostasis under normal physiological state and recovery from injury. LRC (label retaining cell) assay is a well-known method of identifying possible somatic stem/progenitor cells and their location both in situ and in vivo. BrdU (bromodeoxyuridine) was used here to tag the possible CSCs (cardiac stem c...
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In the last few years we have witnessed one of most extraordinary revolutions in cardiovascular medicine, namely, an explosion of basic and clinical studies that support the notion that the diseased heart can be repaired by administration of stem cells, resulting in formation of functional new myocytes and vessels. Although the mechanism by which cell therapy improves cardiac function and anato...
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Circulation Research Thematic Synopses: The goal of Thematic Synopses is to provide our readers with a concise but comprehensive overview of the work published in Circulation Research, which we hope will keep our readers abreast of recent scientific discoveries and facilitate discussion, interpretation, and integration of the findings. These collections of articles are organized thematically an...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2012
ISSN: 1522-9645,0195-668X
DOI: 10.1093/eurheartj/ehs208