id author title date pages extension mime words sentence flesch summary cache txt news-003919 ND Expert: Law School’s Carter Snead says new research may end “intractable” stem cell debate | News | Notre Dame News | University of Notre Dame .html text/html 613 21 36 Discovered by American and Japanese scientists, theseInduced Pluripotent State Cellsor iPS cellscould be used to cure disease and treat debilitating injury without the ethical and public policy controversy that accompanies human embryonic stem cell research, a process that requires the creation and destruction of human embryos and has led to the pursuit of human cloning. The nation was morally and politically divided on the proper role of the government in regulating human embryonic stem cell research,Snead said. cache/news-003919.html txt/news-003919.txt