Stem cells reprogrammed using chemicals alonehttp://www.nature.com/news/stem-cells-r ... ne-1.13416
Patient-specific cells could be made without genetic manipulation.
David Cyranoski, 18 July 2013
Scientists have demonstrated a new way to reprogram adult tissue to become cells as versatile as embryonic stem cells — without the addition of extra genes that could increase the risk of dangerous mutations or cancer.
Researchers have been striving to achieve this since 2006, when the ...