Extended characterization of hypoimmunogenic mesenchymal stem cells isolated from the subendocardial layer of human hearts from chronic heart failure…

2009

Purpose: Mesenchymal stem cells (MSC) are pluripotent cells which are known to reside in a number of adult organs. In human heart, various populations of stem/progenitor cells have been isolated by different groups. Several efforts still need to be made to better characterize resident or migrating MSC populations in terms of markers expression and immunogenic potential prior to their use for regenerative medicine applications in heart diseases. Methods: MSC were isolated from the sub-endocardial layer of left ventricle sections of hearts explanted from patients affected by chronic heart failure (CHF). The expression of several markers characteristic of the MSC lineage was assessed at both t…

Oxidative stress induces myeloperoxidase expression by HUVEC and chronic heart failure endocardial endothelial cells. Active contribution of endothel…

2007