NCIt definition : A recombinant and modified form of the endogenous cytokine human interferon (IFN)
beta-1b, with antiproliferative, antiviral and immunomodulating activities. Upon administration,
interferon beta-1b targets and binds to specific type I IFN receptors, which eventually
results in the transcription and translation of genes containing an interferon-specific
response element and leads to the production of various anti-viral proteins and modulates
the production of various immune-modulating proteins. This reduces the production
of certain pro-inflammatory cytokines while upregulating the anti-inflammatory cytokine
interleukin 10 (IL-10), upregulates the expression of major histocompatibility (MHC)
I proteins which allows for increased presentation of peptides derived from viral
antigens, and activates CD8 T cells as well as other immune cells. Endogenous IFN-beta-1b
is produced following viral infection and it plays a key role in innate immune response
against viral pathogens.;
UNII : TTD90R31WZ;
CAS number : 145155-23-3; a href https://gsrs.ncats.nih.gov/ginas/app/beta/browse-substance?search 145155-23-3
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