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 ...

Adaptation to changes in nutrient availability is crucial for cells and organisms. Posttranslational modifications of signaling proteins are very dynamic and are therefore key to promptly respond to ...

Biogen has announced a definitive agreement to acquire Apellis Pharmaceuticals for approximately $5.6 billion, a move that would expand its presence in complement-mediated diseases, including ...

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 ...

Neurons respond awkwardly when astrocytes shower them with too many complements. According to a study in the December 18 Neuron online, astrocytes pump out the complement protein C3 in response to Aβ, ...

In this analysis of patients with myeloperoxidase-ANCA-positive AAV, all urinary complement C3 fragment levels were elevated significantly compared with healthy controls (P .01 for all). Specific ...

Nipocalimab might lower the concentration of anti-acetylcholine receptor antibodies in people with generalized myasthenia gravis, a study shows. PHOENIX, Arizona—Nipocalimab might lower the ...

New York, USA, Oct. 22, 2025 (GLOBE NEWSWIRE) -- Complement 3 Glomerulopathy Market Poised for Phenomenal Expansion at a CAGR of 37.2% During the Forecast Period (2025–2034) Owing to the Launch of ...