Despite being part of the innate immune system, the complement system can be recruited and brought into action by antibodies generated by the adaptive immune system. The complement system …

The complement system is part of your body’s immune system that cleans up damaged cells, helps your body heal after an injury or an infection and destroys microscopic organisms like bacteria that make …

Complement was discovered by Jules Bordet as a heat-labile component of normal plasma that causes the opsonisation and killing of bacteria. The complement system refers to a series of >20 proteins, …

This timely comprehensive review presents an overview of the complement cascade, its effector mechanisms, and the molecular pharmacology and clinical utility of currently approved and late …

The complement pathways is a part of the innate immune system and consists of a series of proteins that interact with one another in a highly regulated manner, in order to eliminate pathogens.

Dec 23, 2025 · complement, in immunology, a complex system comprising a large number of proteins that act in concert to help eliminate infectious microorganisms.

Sep 5, 2023 · Complement has long been considered a key innate immune effector system that mediates host defence and tissue homeostasis. Yet, growing evidence has illuminated a broader …

Jul 24, 2025 · It acts as an immediate defense, prepared without prior pathogen exposure. This system enhances antibodies and other immune cells to clear microbes and damaged cells. Components, …

The complement system consists of a series of heat-labile serum proteins that are activated in turn. The complements exist as soluble inactive precursors which once activated, a complement component …

Mar 19, 2025 · The complement system is an ancient host defense system that traces its biologic origins to more than one billion years ago [1]. It is part of innate and adaptive immunity. A major function is …