The interaction of C1q and its receptor, calreticulin, is involved in immune tolerance by recognition and uptake of apoptotic cells and modulation of cytokine release 3. In the autoimmune disease ...

Medically reviewed by Erika Prouty, PharmD Key Takeaways There are two types of complement 3 glomerulopathy: dense deposit ...

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 ...

A complement blood test measures how well complement proteins in your blood support immune defense. The complement system helps antibodies fight germs and clear foreign substances. Complement testing ...

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 ...

It was called ‘complement’ because it aided the antibacterial activity of antibodies. However, it is now known that the complement system can be activated early in an infection without the presence of ...

Please provide your email address to receive an email when new articles are posted on . A protein known as granzyme K was recently shown to be a driver of inflammation by activating the complement ...

Among people with sickle cell disease—an inherited blood disorder—acute chest syndrome (ACS) is the leading cause of death. The condition is the result of red blood cells becoming stiff, sticky, and ...

Journal in the field and provides all-inclusive access to the critical pillars of human gene therapy: research, methods, and clinical applications. Recent clinical trials utilizing high doses of adeno ...

Researchers in the United States have conducted a study showing that activation of the complement system is specifically implicated in the pathogenesis of severe coronavirus disease 2019 (COVID-19), ...