ASSESSMENT OF CTLA-4 POLYMORPHISMS IN CTLA-4 BLOCKADE THERAPY

摘要

The invention provides methods for predicting responsiveness of a subject to therapy with a CTLA-4 blocking agent. The methods involve assaying for at least one CTLA-4 polymorphism in the subject and predicting responsiveness of the subject to therapy with a CTLA-4 blocking agent based on presence or absence of a CTLA-4 polymorphic allele in the subject. The methods can further comprise selecting a treatment regimen with a CTLA-4 blocking agent in a subject based upon presence or absence of a CTLA-4 polymorphic allele in the subject. The methods can further comprise administering a CTLA-4 blocking agent to the subject according to the selected treatment regimen. Kits comprising a CTLA-4 blocking agent and means for assaying one or more CTLA-4 polymorphisms, optionally including a vaccine, are also provided.