Mouse experiments show that CD4+ T cells license CD8+ T cells through CD40 signaling, enabling combination immunotherapy to ...

A new review summarizes how CD4+ cytotoxic T cells act as both protective and pathological effectors, and why targeting them ...

Increased CD4+ and CD8+ T-cell density in salivary gland tissue is evident in patients with Sjögren syndrome prior to measurable salivary dysfunction.

A panelist discusses how CD4 counts serve as measures of immune system status that typically increase by about 200 in the first year of antiretroviral therapy. Although there can be laboratory ...

In a study of fingertip regeneration, a team led by JAX senior research scientist James Godwin found that some immune cells ...

In the fight against cancer, immunotherapy—which aims to boost the body's natural defenses against cancer—is experiencing remarkable growth. Most of these treatments are based on CD8 T lymphocytes, ...

"Vaccine strategies have focused on inducing inflammatory CD4 T cells, but it might be time to shift our focus to reducing inflammation to the minimum level needed to limit growth of the bacteria, ...

This TCR was then isolated and artificially expressed in other CD4 T cells. We then evaluated the effectiveness of these engineered cells against cancer cells, both in vitro and in animal models. The ...

CD4 counts show how strong your immune system is; lower counts mean a weaker immune response. The CD4 percentage shows what part of your white blood cells are CD4 cells and helps check how strong your ...