The complement system represents a cornerstone of innate immunity, comprising a cascade of plasma proteins that, upon activation, facilitate pathogen clearance and coordinate inflammatory signalling.

A research team at the Medical University of South Carolina reports in Cells that the complement system, part of the body's natural immune defenses, is a key driver of inflammatory responses that ...

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 ...

The complement system, a proteolytic cascade within innate immunity, is tightly regulated during healthy gestation to support implantation, placental development and parturition while preventing ...

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 ...

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 ...

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 ...

The complement system is an innate immune response that leads to increased inflammation. The drug pegcetacoplan—a complement inhibitor—was approved for medical use in the United States in 2021 to ...