Identifiers
TNF receptor superfamily member 1A
HUGO:TNFRSF1A hgnc_id:HGNC:11916 HGNC:11916 ENTREZ:7132 UNIPROT:P19438
HUGO:TNFRSF1A
Maps_Modules
HMC:TUMOR_PROMOTING_INFLAMMATION
HMC:ACTIVATING_INVASION_AND_METASTASIS
Cancer Associated Fibroblasts / INFLAMMATORY_SIGNALING_PATHWAYS
HMC:AVOIDING_IMMUNE_DESTRUCTION
Innate Immunity / IMMUNOSTIMULATORY_CYTOKINE_PATHWAYS
References
PMID:21232017; PMID:18641653
TNF acts through two transmembrane receptors: TNF receptor 1 (TNFR1), also known as p55 or p60, and TNF receptor 2 (TNFR2), also known as p75 or p80.
TNF induces TRADD-dependent and RIPK1-dependent recruitment of TRAF2 to TNFR1.
TRADD is essential for TNFR1 signaling in MEFs
TRADD was also required for TRIF-dependent Toll-like receptor signaling in mouse embryonic fibroblasts but not macrophages
PMID:8910423
both TNFR1 and TNFR2 receptors play role in TNF signal transduction in mouse fibroblasts
PMID:21133840, PMID:24378531
TNF acts through two transmembrane receptors: TNF receptor 1 (TNFR1), also known as p55 or p60, and TNF receptor 2 (TNFR2), also known as p75 or p80. Macrophages are reported to express both receptors.
References
in_re729( Innate Immunity ):
PMID:14607933
TNF induces the association of STAT-1 and TNFR1 in a tyrosine phosphorylation-independent manner, and and this association attenuates TNF-alpha-mediated NF-kappaB activation but formation of the TNFR1:STAT-1?? complex is inhibited upon inclusion of IFNG . IFNG limits STAT-1 availability to the TNFR1 by depleting STAT from the cytoplasm, thus allowing for optimal NF-kappaB activation upon TNF ligation.