We are studying the role of the complement system in kidneys and brains during health and disease. Traditionally, major complement proteins were shown to be generated by the liver and are functional ...

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 ...

Researchers have discovered that SARS-CoV-2 hijacks three important host proteins that dampen the activity of the complement system, a key component of early antiviral immunity. This significantly ...

Complement component 3, often called C3, is an essential protein of the immune system. This protein plays a vital role in the body’s innate immune system, providing: the first line of defense against ...

Complement 3 glomerulopathy (C3 glomerulopathy) is a very rare kidney disease. Those diagnosed with it have one of two forms of this disease: dense deposit disease (DDD) or C3 glomerulonephritis (C3GN ...

Long Covid patients suffer from chronic symptoms such as fatigue or shortness of breath. As researchers have discovered, this is to some extent due to a part of our immune system called the complement ...

For years, patients with C3G and IC-MPGN had few options to stop the progression toward kidney failure. Now a new class of ...