When the heart's muscle is weakened or injured due to a heart attack, it can make it hard for the heart to pump enough blood ...

Researchers have identified a novel type of immune cell, called the stem-like CD4 T cell, that plays a pivotal role in anti-tumor immunity. The pre-clinical findings highlight the potential to ...

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 ...

Study suggests CD4+ T cells mediate these immune-related toxicities ...