Protein family
CD120 (C luster of D ifferentiation 120) can refer to two members of the tumor necrosis factor receptor superfamily: tumor necrosis factor receptor 1 (TNFR1) and tumor necrosis factor receptor 2 (TNFR2).[ 1] [ 2]
There are two variants of the receptor, each encoded by a separate gene:
CD120a - TNFR1 - TNFR superfamily member 1A
CD120b - TNFR2 - TNFR superfamily member 1B
TNFR1 is the receptor type responsible for mediation of TNF-alpha induced sickness behavior,[ 3] and is involved in neurotoxic processes.[ 4] Elevated levels of TNFR1 has been found in severe mental disorders.[ 5]
Signaling pathway of TNF -R1. Dashed grey lines represent multiple steps
^ Locksley RM, Killeen N, Lenardo MJ (2001). "The TNF and TNF receptor superfamilies: integrating mammalian biology" . Cell . 104 (4): 487– 501. doi :10.1016/S0092-8674(01)00237-9 . PMID 11239407 . S2CID 7657797 .
^ Hehlgans T, Pfeffer K (2005). "The intriguing biology of the tumour necrosis factor/tumour necrosis factor receptor superfamily: players, rules and the games" . Immunology . 115 (1): 1– 20. doi :10.1111/j.1365-2567.2005.02143.x . PMC 1782125 . PMID 15819693 .
^ Palin K, Bluthé RM, McCusker RH, Levade T, Moos F, Dantzer R, Kelley KW (January 2009). "The type 1 TNF receptor and its associated adapter protein, FAN, are required for TNFalpha-induced sickness behavior" . Psychopharmacology . 201 (4): 549– 56. doi :10.1007/s00213-008-1331-4 . PMC 2711641 . PMID 18825372 .
^ McCoy MK, Tansey MG (2008). "TNF signaling inhibition in the CNS: implications for normal brain function and neurodegenerative disease" . J Neuroinflammation . 5 (1): 45. doi :10.1186/1742-2094-5-45 . PMC 2577641 . PMID 18925972 .
^ Hope S, Melle I, Aukrust P, Steen NE, Birkenaes AB, Lorentzen S, Agartz I, Ueland T, Andreassen OA (November 2009). "Similar immune profile in bipolar disorder and schizophrenia: selective increase in soluble tumor necrosis factor receptor I and von Willebrand factor". Bipolar Disord . 11 (7): 726– 34. doi :10.1111/j.1399-5618.2009.00757.x . hdl :10852/34620 . PMID 19839997 .
1–50 51–100 101–150 151–200 201–250 251–300 301–350
Chemokine CSF
Interferon
IFNAR (α/β, I)
Agonists: Albinterferon
Interferon alpha (interferon alfa, IFN-α)
Interferon alfa (IFNA1 , IFNA2 , IFNA4 , IFNA5 , IFNA6 , IFNA7 , IFNA8 , IFNA10 , IFNA13 , IFNA14 , IFNA16 , IFNA17 , IFNA21 )
Interferon alfa 2a
Interferon alfa 2b
Interferon alfa n1
Interferon alfacon-1
Interferon alpha-n3
Interferon beta (IFN-β) (IFNB1 , IFNB3 )
Interferon beta 1a
Interferon beta 1b
Interferon kappa (IFN-ε/κ/τ/ζ, IFNK)
Interferon omega (IFN-ω, IFNW1)
Peginterferon alfa-2a
Peginterferon alfa-2b
IFNGR (γ, II) IFNLR (λ, III)
See IL-28R (IFNLR) here instead.
Interleukin TGFβ TNF Others