Entry
Name
Hepatitis C - Delphinapterus leucas (beluga whale)
Description
Hepatitis C virus (HCV) is a major cause of chronic liver disease. The HCV employ several strategies to perturb host cell immunity. After invasion, HCV RNA genome functions directly as an mRNA in the cytoplasm of the host cell and forms membrane-associated replication complexes along with non-structural proteins. Viral RNA can trigger the RIG-I pathway and interferon production during this process. Translated HCV protein products regulate immune response to inhibit the action of interferon. HCV core and NS5A proteins appear to be the most important molecules with regulatory functions that modulate transcription, cellular proliferation, and apoptosis.
Class
Human Diseases; Infectious disease: viral
BRITE hierarchy
Pathway map
Ortholog table
Organism
Delphinapterus leucas (beluga whale) [GN:
dle ]
Gene
111187005 SCARB1; scavenger receptor class B member 1 isoform X1 [KO:K13885 ]
111184404 MAVS; mitochondrial antiviral-signaling protein isoform X1 [KO:K12648 ]
111179110 NFKB1; nuclear factor NF-kappa-B p105 subunit isoform X1 [KO:K02580 ]
111174878 EIF2AK2; interferon-induced, double-stranded RNA-activated protein kinase isoform X1 [KO:K16195 ] [EC:2.7.11.1 ]
111172570 LOW QUALITY PROTEIN: interferon-induced protein with tetratricopeptide repeats 1-like [KO:K14217 ]
111176578 LOW QUALITY PROTEIN: interferon-induced protein with tetratricopeptide repeats 1-like [KO:K14217 ]
111180338 EIF3E; eukaryotic translation initiation factor 3 subunit E isoform X1 [KO:K03250 ]
111173047 EIF2S1; eukaryotic translation initiation factor 2 subunit 1 [KO:K03237 ]
111166491 STAT3; signal transducer and activator of transcription 3 isoform X1 [KO:K04692 ]
111171663 STAT1; signal transducer and activator of transcription 1-alpha/beta isoform X1 [KO:K11220 ]
111173869 STAT2; signal transducer and activator of transcription 2 isoform X1 [KO:K11221 ]
111164116 IRF9; LOW QUALITY PROTEIN: interferon regulatory factor 9 [KO:K04693 ]
111163861 LOW QUALITY PROTEIN: interferon-induced GTP-binding protein Mx1-like [KO:K14754 ]
111168062 PPP2R1B; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform [KO:K03456 ]
111181079 PPP2R1A; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform isoform X1 [KO:K03456 ]
111179116 PPP2R2C; protein phosphatase 2, regulatory subunit B, gamma isoform X1 [KO:K04354 ]
111183056 PPP2R2B; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform isoform X1 [KO:K04354 ]
111185417 PPP2R2A; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B alpha isoform isoform X1 [KO:K04354 ]
111172180 PPP2R2D; serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B delta isoform isoform X1 [KO:K04354 ]
111182447 PPP2CA; serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform [KO:K04382 ] [EC:3.1.3.16 ]
111177755 PIAS1; E3 SUMO-protein ligase PIAS1 isoform X1 [KO:K04706 ] [EC:2.3.2.-]
111166652 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
111185984 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X1 [KO:K02649 ]
111175760 phosphatidylinositol 3-kinase regulatory subunit gamma isoform X1 [KO:K02649 ]
111173839 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
111179235 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
111187262 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
111176656 TNFRSF1A; tumor necrosis factor receptor superfamily member 1A [KO:K03158 ]
111179654 TRADD; tumor necrosis factor receptor type 1-associated DEATH domain protein [KO:K03171 ]
111170265 FASLG; tumor necrosis factor ligand superfamily member 6 [KO:K04389 ]
111172519 FAS; tumor necrosis factor receptor superfamily member 6 isoform X1 [KO:K04390 ]
111171724 CFLAR; CASP8 and FADD-like apoptosis regulator isoform X1 [KO:K04724 ]
111186471 PPARA; peroxisome proliferator-activated receptor alpha [KO:K07294 ]
Compound
C05981 Phosphatidylinositol-3,4,5-trisphosphate
Reference
Authors
Hassan M, Selimovic D, El-Khattouti A, Ghozlan H, Haikel Y, Abdelkader O
Title
Hepatitis C virus-host interactions: Etiopathogenesis and therapeutic strategies.
Journal
Reference
Authors
Yamauchi Y, Helenius A
Title
Virus entry at a glance.
Journal
Reference
Authors
Feneant L, Levy S, Cocquerel L
Title
CD81 and hepatitis C virus (HCV) infection.
Journal
Reference
Authors
Dubuisson J, Helle F, Cocquerel L
Title
Early steps of the hepatitis C virus life cycle.
Journal
Reference
Authors
Liang TJ, Ghany MG
Title
Current and future therapies for hepatitis C virus infection.
Journal
Reference
Authors
Scheel TK, Rice CM
Title
Understanding the hepatitis C virus life cycle paves the way for highly effective therapies.
Journal
Reference
Authors
Holmes JA, Thompson AJ
Title
Interferon-free combination therapies for the treatment of hepatitis C: current insights.
Journal
Reference
Authors
Taguchi T, Nagano-Fujii M, Akutsu M, Kadoya H, Ohgimoto S, Ishido S, Hotta H
Title
Hepatitis C virus NS5A protein interacts with 2',5'-oligoadenylate synthetase and inhibits antiviral activity of IFN in an IFN sensitivity-determining region-independent manner.
Journal
Reference
Authors
Horner SM, Gale M Jr
Title
Intracellular innate immune cascades and interferon defenses that control hepatitis C virus.
Journal
Reference
Authors
Lemon SM
Title
Induction and evasion of innate antiviral responses by hepatitis C virus.
Journal
Reference
Authors
Horner SM, Gale M Jr
Title
Regulation of hepatic innate immunity by hepatitis C virus.
Journal
Reference
Authors
Ortega-Prieto AM, Dorner M
Title
Immune Evasion Strategies during Chronic Hepatitis B and C Virus Infection.
Journal
Reference
Authors
Yang DR, Zhu HZ
Title
Hepatitis C virus and antiviral innate immunity: who wins at tug-of-war?
Journal
Reference
Authors
Gale M Jr, Foy EM
Title
Evasion of intracellular host defence by hepatitis C virus.
Journal
Reference
Authors
Bode JG, Brenndorfer ED, Haussinger D
Title
Subversion of innate host antiviral strategies by the hepatitis C virus.
Journal
Reference
Authors
Panteva M, Korkaya H, Jameel S
Title
Hepatitis viruses and the MAPK pathway: is this a survival strategy?
Journal
Reference
Authors
Pang R, Tse E, Poon RT
Title
Molecular pathways in hepatocellular carcinoma.
Journal
Reference
Authors
Macdonald A, Harris M
Title
Hepatitis C virus NS5A: tales of a promiscuous protein.
Journal
Reference
Authors
He Y, Staschke KA, Tan SL
Title
HCV NS5A: A Multifunctional Regulator of Cellular Pathways and Virus Replication
Journal
Hepatitis C Viruses: Genomes and Molecular Biology (2006)
Reference
Authors
Lan KH, Sheu ML, Hwang SJ, Yen SH, Chen SY, Wu JC, Wang YJ, Kato N, Omata M, Chang FY, Lee SD
Title
HCV NS5A interacts with p53 and inhibits p53-mediated apoptosis.
Journal
Reference
Authors
Majumder M, Ghosh AK, Steele R, Zhou XY, Phillips NJ, Ray R, Ray RB
Title
Hepatitis C virus NS5A protein impairs TNF-mediated hepatic apoptosis, but not by an anti-FAS antibody, in transgenic mice.
Journal
Reference
Authors
Hassan M, Ghozlan H, Abdel-Kader O
Title
Activation of RB/E2F signaling pathway is required for the modulation of hepatitis C virus core protein-induced cell growth in liver and non-liver cells.
Journal
Reference
Authors
Kwun HJ, Jung EY, Ahn JY, Lee MN, Jang KL
Title
p53-dependent transcriptional repression of p21(waf1) by hepatitis C virus NS3.
Journal
Reference
Authors
Yamanaka T, Uchida M, Doi T
Title
Innate form of HCV core protein plays an important role in the localization and the function of HCV core protein.
Journal
Reference
Authors
Lim EJ, Chin R, Angus PW, Torresi J
Title
Enhanced apoptosis in post-liver transplant hepatitis C: effects of virus and immunosuppressants.
Journal
Reference
Authors
Fischer R, Baumert T, Blum HE
Title
Hepatitis C virus infection and apoptosis.
Journal
Reference
Authors
Saito K, Meyer K, Warner R, Basu A, Ray RB, Ray R
Title
Hepatitis C virus core protein inhibits tumor necrosis factor alpha-mediated apoptosis by a protective effect involving cellular FLICE inhibitory protein.
Journal
Reference
Authors
Koike K
Title
Steatosis, liver injury, and hepatocarcinogenesis in hepatitis C viral infection.
Journal
Reference
Authors
Tanaka N, Moriya K, Kiyosawa K, Koike K, Aoyama T
Title
Hepatitis C virus core protein induces spontaneous and persistent activation of peroxisome proliferator-activated receptor alpha in transgenic mice: implications for HCV-associated hepatocarcinogenesis.
Journal
Reference
Authors
Tan A, Yeh SH, Liu CJ, Cheung C, Chen PJ
Title
Viral hepatocarcinogenesis: from infection to cancer.
Journal
Related pathway
dle04620 Toll-like receptor signaling pathway
dle04622 RIG-I-like receptor signaling pathway
KO pathway
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