The immune system’s capacity to distinguish self from non-self is in large part mediated by immunoglobulins, with IgG playing a pivotal role in both protective and pathological responses.

Immunoglobulins, or antibodies, are produced by white blood cells. They help your body defend against infections and conditions like cancer. Tests measure them and help diagnose these medical ...

This review uncovers how aging reshapes immunoglobulins, particularly IgG, IgM, and IgA, driving inflammation, cellular senescence, and tissue degeneration. By dissecting B-cell dysfunction, ...

Researchers have analyzed the antibody Immunoglobulin M in rainbow trout to shed some light on why these proteins may have evolved over time. Antibodies -- proteins that are produced by our immune ...