|
KMID : 0620920220540050567
|
|
Experimental & Molecular Medicine
2022 Volume.54 No. 5 p.567 ~ p.572
|
|
|
Understanding the contextual functions of C1q and LAIR-1 and their applications
|
|
Son Myoung-Sun
|
|
|
Abstract
|
|
|
|
The importance of the complement component C1q has been highlighted by its involvement in autoimmunity, infection, inflammatory diseases, and tumors. The unique tulip-like structure of C1q has both a collagen-like stalk (C1q tail) and heterotrimeric globular head (gC1q), each with different binding specificities, and the binding of these components to their respective receptors leads to functional complexities in the body and bridges innate and adaptive immunity. This review describes the fundamental roles of C1q in various microenvironments and focuses on the importance of the interactions of C1q and its receptors with the inhibitory receptor LAIR-1 in maintaining homeostasis. Current therapeutic opportunities modulating LAIR-1 are also discussed.
|
|
|
KEYWORD
|
|
|
Autoimmunity, Mechanisms of disease
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
    
|