Source: New York- Presbyterian Hospital/Weill Cornell Medical Center/Weill Cornell Medical College
Date: July 18, 2008
Summary:
Researchers have identified a type of cancer stem cell that might initiate metastatic cancer, which spreads beyond the original, primary tumor site and to other locations within the body. For the first time, scientists have revealed that the molecular profiles of these cancer stem cells are much different than those located in primary tumors. The study's senior author Dr. Shahin Rafii — the Arthur B. Belfer Professor in Genetic Medicine and director of the Ansary Center for Stem Cell Therapeutics at Weill Cornell and a noted investigator at the Howard Hughes Medical Institute — believes that these findings pave the way for research into a new subset of metastatic cancer stem cells, previously unidentified.
