Antibodies, also known as immunoglobulins, are specialized proteins produced by the immune system to identify and neutralize foreign invaders, such as viruses, bacteria, and other pathogens. They are ...

An antibody (teal) bound to its target, the HIV protein Env (white and gray), also attaches to an immune cell via a receptor (red) on the immune cell’s surface. This interaction can activate the ...

Researchers have identified how to encourage tumors to build their own immune hubs—structures that look and function like ...

A research team at Lund University in Sweden has discovered a mechanism that helps acute myeloid leukemia cells to evade the ...

A research team at Lund University in Sweden has discovered a mechanism that helps acute myeloid leukemia cells to evade the body's immune system.

Scientists at the University of Virginia School of Medicine and the University of Michigan have developed a monoclonal antibody to stop sepsis, a deadly full-body infection. The antibody also has the ...

An experimental treatment rejuvenates the immune system of older mice, improving the animals’ ability to fight infections. If it works in humans, the therapy could reverse age-related declines in ...

A study conducted in mice by researchers in the lab of Irvine Weissman, MD, at Stanford University School of Medicine, and at the National Institutes of Health’s Rocky Mountain Laboratories, has ...

A Fred Hutch Cancer Center study shows maternal antibodies in breastmilk help newborn mice develop immune tolerance, offering ...