Tag Archives: artificial heart

Have a heart…

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Another stem cell development.

For this development , Drs. Tal Dvir and Assaf Shapria (along with PhD candidate Nadav Noor and Drs.  Reuven Edri, Idan Gal, and Lior Wertheim; all from Tel Aviv University) removed omental tissue (the omentum is the sheet of fatty tissue that stretches over the abdomen, affording vital immune responses ) from a patient and converted them into pluripotent stem cells.  And, then induce those cells to form cardiomyocytes and endothelial cells.  These two cell types are then incorporated into a hydrogel that can then be printed by the 3D printer.  Initially, these structures were simply cardiac patches.

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You gotta have heart (Part 1)

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One of the leading causes of death is still heart failure.  Which is why improvements in heart transplantation and the development of an artificial heart have been high on the “to do” list for years.  How many?  Since at least when I began working on my artificial kidney about four decades ago.

Continue reading You gotta have heart (Part 1)

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