Preferred Label : Anti-LAIR1 Monoclonal Antibody NGM438;
NCIt synonyms : Anti-LAIR1 Antagonist Antibody NGM438;
NCIt definition : A monoclonal antibody directed against the collagen-binding immune inhibitory receptor
leukocyte-associated immunoglobulin-like receptor 1 (LAIR1; LAIR-1; CD305), with potential
immune checkpoint inhibitory and antineoplastic activities. Upon administration, anti-LAIR1
monoclonal antibody NGM438 targets, binds to and blocks LAIR1, thereby preventing
its interaction with tumor-associated and stromal-derived collagens and the formation
of the stromal checkpoint LAIR1-collagen complex. This may inhibit LAIR1-collagen
complex-mediated downstream signaling pathways and abrogates LAIR1-collagen complex-mediated
myeloid cell immune suppression and inhibition of antitumor immunity. This may also
inhibit the physical exclusion of immune cells from the tumor by the LAIR1-collagen
complex and enhance T-cell infiltration of the tumor. LAIR1, an immune inhibitory
receptor expressed on immune cells and upregulated in various cancers along with stromal-derived
collagens, plays an important role in tumor infiltration, immunosuppression and immune
tolerance.;
Molecule name : NGM 438; NGM-438;
NCI Metathesaurus CUI : CL1792004;
Origin ID : C187128;
UMLS CUI : C5706375;
Semantic type(s)
concept_is_in_subset
has_target