DC-Tn-MUC1(Hamilton Health Sciences)

This study investigates the use of the patients own immune cells to treat prostate cancer. Cells are taken from the patient and grown in the laboratory to become specialized immune cells called dendritic cells. Dendritic cells instruct other immune cells to recognize and attack foreign substances such as bacteria, viruses, or abnormal proteins on cancer cells. A protein called Tn-MUC-1 is added to the cells.This protein is present on prostate cancer cells. The modified cells are injected back into the patient, with the intention that the dendritic cells will instruct other immune cells to attack the prostate cancer cells.