Raikwar Sudhanshu P, Mueller Thomas, Zavazava Nicholas
Department of Internal Medicine and Veterans Affairs Medical Center, Iowa City, Iowa, USA.
Physiology (Bethesda). 2006 Feb;21:19-28. doi: 10.1152/physiol.00034.2005.
The ongoing debate on human embryonic stem cells (hESC) is fueled by ethical concerns but also by the legitimate hope that hESC could one day be used for the cure of presently untreatable human diseases. Here we discuss current approaches to and constraints upon hESC differentiation and describe their potential application in clinical medicine.