A new study tracking thousands of B cells across more than 100 germinal centers in mice reveals how the system consistently ...

B cells are white blood cells that form a core part of the body's adaptive immune system, enabling it to recognize specific infections, remember them, and mount a targeted response by producing ...

B-cell chronic lymphocytic leukemia (CLL) occurs when abnormal B cells accumulate in the bone marrow and blood. This crowds out healthy blood cells and weakens the body’s ability to fight infections.

St. Jude Children's Research Hospital scientists have discovered how tumors disable immune "gatekeeper" cells that alert the rest of the immune system to the presence of cancer - and how restoring ...

Kidney damage is a serious complication affecting individuals with lupus, an autoimmune disease where immune B cells malfunction and produce antibodies that attack the body's own cells, tissues, and ...