The complement proteins that circulate in our blood are an important part of our immune system. They help identify bacteria, viruses and other harmful organisms, making it easier for our white blood ...

ARO-C3 treatment led to deep and sustained reductions in alternative pathway complement activity and proteinuria. ARO-C3, an investigational RNA interference-based therapy targeting hepatic expression ...

Your complement system consists of a group of important proteins in your bloodstream. These proteins help your immune system fight off harmful invaders, such as bacteria, and other foreign substances.

Medically reviewed by David Ozeri, MD Complement 3 glomerulopathy (C3G) is a rare kidney disorder—in many cases, the exact ...

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced that the first report describing the effects of lectin-pathway inhibition by narsoplimab on urinary complement levels in ...

Complement component C3a is an anaphylatoxin known to induce plasma exudation and smooth muscle contraction in tissues. The effects on inflammatory effector leukocytes, however, are poorly defined and ...