New Stem Cell Method: Hope for Heart Failure Patients?

If heart researchers can do this our even smarter brain researchers should be able to follow. We already have astrocytes in a lab dish and brain-in-a-dish. There is also artificial nerves and the University of Wisconsin already has

grown neurons that integrate into brain 

The heart abstract here:

http://eurheartj.oxfordjournals.org/content/early/2012/05/03/eurheartj.ehs096.short?rss=1

A writeup here; easier to understand;

http://www.caring.com/blogs/fyi-daily/new-stem-cell-method-hope-for-heart-failure-patients?