Early results from a new study suggest that a simple saliva test and powerful artificial intelligence algorithms could help ...

The drug, which targets carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) on tumour cells, was unable to improve progression-free survival in the CARMEN-LC03 trial in previously ...

Cellular immunity is a protective immune process that involves the activation of phagocytes, antigen-sensitized cytotoxic T cells and the release of cytokines and chemokines in response to antigen.

As each infectious agent has its own unique antigen, CD4 T cells are able to differentiate agents ... This is done with a simple blood test called a CD4 count. The CD4 counts measure the number of CD4 ...