INDOLEAMINE 2,3-DIOXYGENASE BASED IMMUNOTHERAPY

    公开(公告)号:US20230233657A1

    公开(公告)日:2023-07-27

    申请号:US18298263

    申请日:2023-04-10

    申请人: IO BIOTECH APS

    摘要: The invention relates to the field of prophylaxis and therapy of cancer. Provided is a Indoleamine 2,3-dioxygenase (IDO) or peptide fragments hereof that are capable of eliciting anti-cancer immune responses. Specifically, the invention relates to the use of IDO or peptides derived herefrom or IDO specific T-cells for treatment of cancer. The invention thus relates to an anti-cancer vaccine which optionally may be used in combination with other immunotherapies and to IDO specific T-cells adoptively transferred or induced in vivo by vaccination as a treatment of cancer. The invention also provides that the medicaments herein provided may be used in combination with cancer chemotherapy treatment. The invention further provides the prophylaxis and therapy of infections by the same means as described above. The use of IDO and immunogenic peptide fragments hereof in cancer and infection treatment, diagnosis and prognosis is also provided.