Antibodies to intracellular cancer antigens combined with chemotherapy enhance anti-cancer immunity
Monday, February 13, 2012 - 15:00
in Health & Medicine
An international team of scientists in Japan, Switzerland, and the United States has confirmed that combining chemotherapy and immunotherapy in cancer treatment enhances the immune system's ability to find and eliminate cancer cells, even when the cancer-associated proteins targeted by the immune system are hidden behind the cancer cell membrane. In a study published in Cancer Research by Noguchi et al., the scientists show that antibodies, which have been successful in treating certain types of cancers, can effectively reach elusive intracellular targets, delaying tumor growth and prolonging survival when combined with chemotherapy.