Torque teno virus (SANBAN Isolate) ORF2 protein suppresses NF-κB pathways via interaction with IκB kinases

H Zheng, L Ye, X Fang, B Li, Y Wang, X Xiang… - Journal of …, 2007 - Am Soc Microbiol
… TTV ORF2 protein could … ORF2 protein did not alter the level of NF-κB expression but
prevented the p50 and p65 subunits from entering the nucleus due to the inhibition of IκBα protein

ORF3 of hepatitis E virus inhibits the expression of proinflammatory cytokines and chemotactic factors in LPS-stimulated human PMA-THP1 cells by inhibiting NF-κB …

Q Lei, L Li, J Cai, W Huang, B Qin, S Zhang - Viral immunology, 2016 - liebertpub.com
protein in HEV pathogenesis. First, it promotes cell survival and proliferation through extracellular
regulated kinase (… , ORF2, and ORF3 proteins, among which the ORF3 protein appears …

The ORF3 protein of genotype 1 hepatitis E virus suppresses TLR3-induced NF-κB signaling via TRADD and RIP1

M He, M Wang, Y Huang, W Peng, Z Zheng, N Xia… - Scientific reports, 2016 - nature.com
… by the inhibitor of NF-κB (IκB) protein. IκB phosphorylation by the IκB kinase (IKK) complex is
… ΔORF3 could express the ORF2 protein without expressing the ORF3 protein (Figure S3A). …

The ORF2 glycoprotein of hepatitis E virus inhibits cellular NF-κB activity by blocking ubiquitination mediated proteasomal degradation of IκBα in human hepatoma …

M Surjit, B Varshney, SK Lal - BMC biochemistry, 2012 - Springer
… and activation of the IκB kinases (IKKs) which … ORF2 protein to inhibit the cellular NF-κB
activity. In human hepatoma cells, ORF2 protein could directly associate with the F-box protein

Human norovirus NTPase antagonizes interferon-β production by interacting with IkB kinase ε

Z Zheng, Y Li, M Zhang, Y Liu, M Fu, S Gong… - Frontiers in …, 2021 - frontiersin.org
… at least six distinct proteins: p48, NTPase, p22, VPg, 3CLpro, and RdRP. ORF2 encodes the
major capsid protein VP1, and ORF3 encodes the minor capsid protein VP2, locating inside …

[HTML][HTML] Hepatitis E virus ORF2 inhibits RIG-I mediated interferon response

S Hingane, N Joshi, M Surjit… - Frontiers in …, 2020 - frontiersin.org
… Here, we report that the full length HEV ORF2 protein (FL ORF2) inhibits RIG-I signaling in
… IFN-β promoter and Renilla luciferase under thymidine kinase promoter. A synthetic 27 bp …

[HTML][HTML] Porcine circovirus type 2 induces the activation of nuclear factor kappa B by IκBα degradation

L Wei, J Kwang, J Wang, L Shi, B Yang, Y Li, J Liu - Virology, 2008 - Elsevier
kinase (IKK) complex phosphorylates specific serine within the … in IκB proteins correlated
with increased NF-κB activity. … No significant differences were seen in the ORF2 protein

… ORF3 protein of porcine circovirus type 2 promotes secretion of IL-6 and IL-8 in porcine epithelial cells by facilitating proteasomal degradation of regulator of G protein …

CY Choi, SB Rho, HS Kim, J Han… - Journal of General …, 2015 - microbiologyresearch.org
… (a) RGS16 protein expression levels in empty vector transfectants (Mock) and PCV2 ORF1-,
ORF2- or ORF3-expressing PK15 cells (ORF1, ORF2, ORF3). Total cell lysates from each …

Enhancement of interferon induction by ORF3 product of hepatitis E virus

Y Nan, Z Ma, R Wang, Y Yu, H Kannan… - Journal of …, 2014 - Am Soc Microbiol
ORF2 encodes the capsid protein, the major structural protein of virions. ORF3 encodes a …
Activation of RLR and TLR signaling leads to activation of two IκB kinase (IKK)-related kinases

Varicella-zoster virus inhibition of the NF-κB pathway during infection of human dendritic cells: role for open reading frame 61 as a modulator of NF-κB activity

E Sloan, R Henriquez, PR Kinchington… - Journal of …, 2012 - Am Soc Microbiol
kinase complex (IKK), which in turn phosphorylates IκB, targeting it for ubiquitination and
degradation, allowing NF-κB proteins (… Herpesviruses encode multiple proteins that function in …