Our immune system is armed with an array of defenses designed to detect and eliminate harmful threats. One of its most powerful defense mechanisms is the complement system-a group of proteins that ...
The complement system is a key component of innate and adaptive immunity and therefore acts as a vital defense against invading pathogens. Deficiencies in the complement system are associated with ...
Medically reviewed by Erika Prouty, PharmD Key Takeaways There are two types of complement 3 glomerulopathy: dense deposit ...
Medically reviewed by Jamin Brahmbhatt, MD Key Takeaways Complement 3 glomerulopathy (C3G) is diagnosed with a combination of ...
C3 glomerulopathy (C3G) and immune complex membranoproliferative glomerulonephritis (IC-MPGN) are rare and progressive kidney diseases, caused by problems in the immune system. They are two distinct ...
Calorie restriction lowers C3, an immune protein tied to aging and inflammation, improving health without requiring weight loss.
White blood cells called neutrophils act as factories for C4A, linking peripheral immunity to schizophrenia and synaptic ...