Complement system - Wikipedia
The complement system, also known as complement cascade, is a part of the humoral, innate immune system and enhances (complements) the ability of antibodies and phagocytic cells to clear microbes and damaged cells from an organism, promote inflammation, and attack the pathogen's cell membrane. [1]
Complement System Function - Cleveland Clinic
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 you sick.
The complement system and innate immunity
Complement is a system of plasma proteins that can be activated directly by pathogens or indirectly by pathogen-bound antibody, leading to a cascade of reactions that occurs on the surface of pathogens and generates active components with various effector functions.
Complement | Description, Function, & Activation | Britannica
2024年10月7日 · Complement, in immunology, a complex system comprising a large number of proteins that act in concert to help eliminate infectious microorganisms. Specifically, the complement system causes the lysis (bursting) of foreign and infected cells, the phagocytosis (ingestion) of foreign particles and.
The complement system: history, pathways, cascade and ...
2012年2月2日 · The complement system is an integral part of the innate immune response and acts as a bridge between innate and acquired immunity. It consists of a series of proteins that are mostly (although not exclusively) synthesised in the liver, and exist in the plasma and on cell surfaces as inactive precursors (zymogens).
The complement system - Autoimmunity - NCBI Bookshelf
2013年7月18日 · The complement system (CS) is one of the first lines of innate immune defense and plays an important role in the homeostasis of adaptive immunity response. In humans, it was identified as the heat-labile component of serum that assists, or complements, the action of antibodies which are in charge of killing bacteria.
Overview of Complement Activation and Regulation - PMC
Complement is an important component of the innate immune system that is crucial for defense from microbial infections and for clearance of immune complexes and injured cells.
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