The system is so named as it is known to ... that recruit and activate effector cells that help promote an immune response. Complement also changes B- and T-cell responses, although tumours ...

The innate immune response activates the complement system, a response that helps the antibodies and white blood cells remove the virus. Together, the innate and adaptive immune responses ...

New research reveals that immune system activity may play a causal role in conditions like schizophrenia, depression, and ...

In response, it releases chemicals ... to anemia are common in chronic immune activation. Complement proteins form part of your immune system, and abnormal levels can indicate immune dysregulation.

T-cell activation involves two phases, enabling a more precise immune response. This insight may boost cancer immunotherapy ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...