Stem Cell Research

Research results from D.C. Rafii and colleagues update understanding of stem cell research

Published in Blood Weekly, May 1st, 2008

According to a study from the United States, "Bone marrow-derived cells contribute to physiological and pathological vascular remodeling throughout ontogenesis and adult life. During tissue regeneration and tumor growth, the release of cytokines and chemokines mediates the recruitment of hematopoietic and endothelial progenitor cells that contribute to the assembly of neovessels."

"Current evidence implies that platelets contribute structurally and instructively to vascular remodeling. Platelets adhere almost immediately to exposed or activated endothelium, and they are major storage and delivery vehicles for pro- and antiangiogenic growth factors including VEGF-A and...

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Source: Blood Weekly (2008-05-01)

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