http://www.rxpgnews.com/ Medical News and Information Thu, 25 Oct 2007 07:48:36 PST en-us http://www.rxpgnews.com/polycythaemia/JAK2_Mutation_in_blood_stem_cells_provides_clues_t_3945_3945.shtml Polycythemia A mutation in blood stem cells occurs in patients with a blood disorder called polycythemia vera (PV), scientists at the Moores Cancer Center at the University of California, San Diego (UCSD) and the Institute for Stem Cell Biology and Regenerative Medicine and Comprehensive Cancer Center at Stanford University School of Medicine have confirmed. Fri, 07 Apr 2006 04:02:00 PST http://www.rxpgnews.com/polycythaemia/JAK2_Mutation_in_blood_stem_cells_provides_clues_t_3945_3945.shtml