Immunity :: Interaction between lymph and liver cells may affect immune response

A new study on the ability of liver cells to interact with T cells (lymph cells that play a role in regulating the immune response) found that such interactions do occur and demonstrated the mechanism by which they may take place. The results may help explain the altered immune responses that occur with aging and other conditions and may be useful in developing therapies for viral hepatitis and autoimmune diseases.

The results of this study appear in the November 2006 issue of Hepatology, the official journal of the American Association for the Study of Liver Diseases (AASLD), published by John Wiley & Sons, Inc., Hepatology.