Researchers Convert Cirrhosis-Causing Cells to Healthy Liver Cells in Mice

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Researchers Convert Cirrhosis-Causing Cells to Healthy Liver Cells in Mice

Animal research indicates that it might be possible to get new, healthy liver cells to grow inside the liver.

Advances in stem cell research have made it possible to convert patients’ skin cells into heart cells, kidney cells, liver cells and more in the lab dish, giving researchers hope that one day such cells could replace organ transplantation for patients with organ failure. But successfully grafting these cells into patients’ failing organs remains a major clinical challenge.

Now a team of researchers led by UC San Francisco scientists has demonstrated in mice that it is possible to generate healthy new liver cells within the organ itself, making engraftment unnecessary. What’s more, they did it by converting the very cells that drive liver disease, thereby reducing liver damage and improving liver function at the same time. The technique takes advantage of a viral gene delivery technology that has gone through early validation in patients for liver-directed gene therapies, suggesting it could be readily translated into a therapy for patients with liver disease, said Holger Willenbring, MD, PhD, a professor of surgery at UCSF and senior author of the new study, published June 2, 2016, in the journal Cell Stem Cell.

Read Full Article: Researchers Convert Cirrhosis-Causing Cells to Healthy Liver Cells in Mice | UC San Francisco

Read Full Article: Researchers Convert Cirrhosis-Causing Cells to Healthy Liver Cells in Mice | UC San Francisco

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