GROUP B ADENOVIRUS ENCODING AN ANTI-TCR-COMPLEX ANTIBODY OR FRAGMENT.

摘要

The present disclosure relates to a replication deficient oncolytic viral vector or replication capable group B oncolytic adenovirus selected from the group consisting of Ad11 and enadenotucirev, wherein the virus encodes an antibody or a binding fragment thereof for expression on the surface of a cancer cell, wherein said antibody or binding fragment is specific to a CD3 protein of a T-cell receptor complex (TCR), wherein the virus does not encode a B7 protein or an active fragment thereof, pharmaceutical compositions comprising the same, and use of any one of the same in treatment, particularly in the treatment of cancer.