Adult stem cells take root in livers and repair damage
Johns Hopkins researchers have demonstrated that human liver cells derived from adult cells coaxed into an embryonic state can engraft and begin regenerating liver tissue in mice with chronic liver damage.
Medical research
May 11, 2011 |
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Stress in cells activates hepatitis viruses
People who have received a donor organ need lifelong immunosuppressant drugs to keep their immune system from attacking the foreign tissue. However, with a suppressed immune system, many infectious agents ...
Medical research
Feb 13, 2012 |
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Gallbladder shown as potential stem cell source for regenerative liver and metabolic disease
A new study presented today at the International Liver Congress 2012 indicates the potential for gallbladder tissue (which is routinely discarded from organ donors and surgical interventions) to be a highly available candidate ...
Diseases, Conditions, Syndromes
Apr 19, 2012 |
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Japanese scientists show 'new' liver generation using hepatocyte cell transplantation
Researchers in Japan have found that hepatocytes, cells comprising the main tissue of the liver and involved in protein synthesis and storage, can assist in tissue engineering and create a "new liver system" in mouse models ...
Medical research
Jun 11, 2012 |
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Antibody prevents hepatitis C in animal model
A monoclonal antibody developed by MassBiologics of the University of Massachusetts Medical School (UMMS) and tested in an animal model at the Texas Biomedical Research Institute, prevents infection by the hepatitis C virus ...
Diseases, Conditions, Syndromes
Aug 30, 2012 |
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Antioxidant improves donated liver survival rate to more than 90 percent
Researchers from Italy have found that the antioxidant, N-acetylcysteine (NAC), when injected prior to harvesting of the liver, significantly improves graft survival following transplantation. Results published in the February ...
Other
Feb 25, 2013 |
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Are living liver donors at risk from life-threatening 'near-miss' events?
A study published in Liver Transplantation, a journal of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society, reports that donor mortality is about 1 in 500 donors ...
Other
Apr 25, 2013 |
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