Target General Infomation
Target ID
T72515
Former ID
TTDS00138
Target Name
Interleukin 1 receptor
Gene Name
IL1R1
Synonyms
IL-1R; IL1R1
Target Type
Successful
Disease Rheumatoid arthritis [ICD9: 710-719, 714; ICD10: M05-M06]
Function
Receptor for IL1A, IL1B and IL1RN. After binding to interleukin-1 associates with the corecptor IL1RAP to form the high affinity interleukin-1 receptor complex which mediates interleukin-1-dependent activation of NF-kappa-B, MAPK and other pathways. Signaling involves the recruitment of adapter molecules such as TOLLIP, MYD88, and IRAK1 or IRAK2 via the respective TIR domains of the receptor/coreceptor subunits. Binds ligands with comparable affinity and binding of antagonist IL1RN prevents association with IL1RAP to form a signaling complex.
BioChemical Class
Immunoglobulin
Target Validation
T72515
UniProt ID
Sequence
MKVLLRLICFIALLISSLEADKCKEREEKIILVSSANEIDVRPCPLNPNEHKGTITWYKD
DSKTPVSTEQASRIHQHKEKLWFVPAKVEDSGHYYCVVRNSSYCLRIKISAKFVENEPNL
CYNAQAIFKQKLPVAGDGGLVCPYMEFFKNENNELPKLQWYKDCKPLLLDNIHFSGVKDR
LIVMNVAEKHRGNYTCHASYTYLGKQYPITRVIEFITLEENKPTRPVIVSPANETMEVDL
GSQIQLICNVTGQLSDIAYWKWNGSVIDEDDPVLGEDYYSVENPANKRRSTLITVLNISE
IESRFYKHPFTCFAKNTHGIDAAYIQLIYPVTNFQKHMIGICVTLTVIIVCSVFIYKIFK
IDIVLWYRDSCYDFLPIKASDGKTYDAYILYPKTVGEGSTSDCDIFVFKVLPEVLEKQCG
YKLFIYGRDDYVGEDIVEVINENVKKSRRLIIILVRETSGFSWLGGSSEEQIAMYNALVQ
DGIKVVLLELEKIQDYEKMPESIKFIKQKHGAIRWSGDFTQGPQSAKTRFWKNVRYHMPV
QRRSPSSKHQLLSPATKEKLQREAHVPLG
Drugs and Mode of Action
Drug(s) Anakinra Drug Info Approved Rheumatoid arthritis [1], [2]
SB 203580 Drug Info Terminated Discovery agent [3], [4]
Antagonist Anakinra Drug Info [5], [6]
SB 203580 Drug Info [7]
Target Expression Profile (TEP) and Drug Resistance Mutation (DRM)
TEP EXP Info
Pathways
KEGG Pathway MAPK signaling pathway
Cytokine-cytokine receptor interaction
NF-kappa B signaling pathway
Apoptosis
Osteoclast differentiation
Hematopoietic cell lineage
Inflammatory mediator regulation of TRP channels
Amoebiasis
HTLV-I infection
NetPath Pathway TCR Signaling Pathway
IL2 Signaling Pathway
TGF_beta_Receptor Signaling Pathway
PANTHER Pathway p38 MAPK pathway
Pathway Interaction Database IL12-mediated signaling events
IL1-mediated signaling events
Reactome Interleukin-1 signaling
WikiPathways Monoamine Transport
Hypertrophy Model
MAPK Signaling Pathway
IL1 and megakaryotyces in obesity
Structural Pathway of Interleukin 1 (IL-1)
Spinal Cord Injury
Integrated Pancreatic Cancer Pathway
IL-1 signaling pathway
Interleukin-1 signaling
Apoptosis Modulation and Signaling
Serotonin Transporter Activity
References
REF 1Molecular targets of rheumatoid arthritis. Inflamm Allergy Drug Targets. 2008 Mar;7(1):53-66.
REF 2(http://www.guidetopharmacology.org/) Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 6972).
REF 3(http://www.guidetopharmacology.org/) Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 5269).
REF 4Trusted, scientifically sound profiles of drug programs, clinical trials, safety reports, and company deals, written by scientists. Springer. 2015. Adis Insight (drug id 800007147)
REF 5Complications and adverse reactions in the use of newer biologic agents. Semin Cutan Med Surg. 2007 Mar;26(1):6-14.
REF 6IL-1 receptor antagonism and muscle gene expression in patients with type 2 diabetes. Eur Cytokine Netw. 2009 Jun 1;20(2):81-87.
REF 7IL-1- and TNF-induced bone resorption is mediated by p38 mitogen activated protein kinase. J Cell Physiol. 2001 Jun;187(3):294-303.

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