Harvard Medical School launches major initiative to address crisis in drug development

Taking aim at the alarming slowdown in the development of new and lifesaving drugs, Harvard Medical School is launching an Initiative in Systems Pharmacology, a comprehensive strategy to transform drug discovery by convening biologists, chemists, pharmacologists, physicists, computer scientists and clinicians to explore together how drugs work in complex systems.

http://www.focushms.com/features/transformin...

British scientists have developed a new stem cell technique for growing working liver cells which could eventually avoid the need for costly and risky liver transplants.

A team of researchers led by the Sanger Institute and the University of Cambridge used cutting-edge methods to correct a genetic mutation in stem cells derived from a patient's skin biopsy, and then grew them into fresh liver cells.

By putting the new liver cells into mice, they showed they were fully functioning.