As techniques for cell separation become more efficient and molecular characterization becomes more sensitive, these noninvasive screening methods will probably become more popular, because they ...

He has been investigating Pitt, and its associated Medical Center (UPMC) and UPMC Magee-Women’s Hospital for years over their questionable activities involving aborted fetal tissue research.

However, the large amount of fetal brain tissue ... technical difficulties of obtaining the correct quantity and quality of cells for transplantation prevented the method from being widely ...