Jody Baron and Gabi Fragiadakis discover why some people with chronic Hepatitis B are cured after they're taken off of ...

For decades, cancer immunotherapy has focused primarily on CD8 + cytotoxic T lymphocytes as the main executors of tumor cell killing. However, growing clinical and single-cell sequencing evidence ...

Fifteen years ago, doctors in Europe noticed a remarkable thing happening in people with chronic hepatitis B infections. When ...

University of California, San Francisco researchers have identified a crucial immune mechanism involving CD4+ T cells that ...

Importantly, immune checkpoint blockade can partially reverse CD4+ T cell exhaustion, restore effector function, and enhance therapeutic outcomes, highlighting their pivotal role in determining ...

Medically reviewed by Anju Goel, MD Key Takeaways CD4 counts show how strong your immune system is; lower counts mean a ...

MIT engineers have developed a new way to amplify the T-cell response to mRNA vaccines—an advance that could lead to much ...