The complement system is a part of the immune system that enhances (complements) the ability of antibodies and phagocytic cells to clear microbes and damaged cells from an organism, promotes ...

Complement activation in patients with AAV who are in remission may be reflective of ongoing renal scarring. Persistent complement activation during disease remission in antineutrophil cytoplasmic ...

PASC, which is otherwise known as long COVID, arises following the recovery from acute infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus responsible for ...

Previous work uncovered the role of the complement system in neuroinflammation and synaptic loss in neurodegenerative disorders such as Alzheimer’s disease (AD). The third component, C3, central in ...