INDIAN AMERICAN SCIENTIST RAISES HOPE OF CREATING ARTIFICIAL HUMAN LIVER
In a big leap towards creating an artificial human liver, a scientist of Indian origin from Massachusetts Institute of Technology (MIT) has for the first time managed to keep live liver cells functional outside the body. Dr Sangeeta Bhatia, a professor of health sciences and technology has identified a dozen chemical compounds that can help liver cells not only maintain their normal function while grown in a lab dish but also multiply to produce new tissue.
After screening thousands of liver cells from eight different tissue donors, the researchers identified 12 compounds that helped the cells maintain those functions, promoted liver cell division, or both. Two of those compounds seemed to work especially well in cells from younger donors. Publishing the breakthrough in the journal Nature Chemical Biology, cells grown this way could help researchers develop engineered tissue to treat many of the 500 million people suffering from chronic liver diseases such as Hepatitis C.
Source: Gopio News Bulletin