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KCNG1 affects NFkappaB
| 35
KCNG1 activates NFkappaB.
| 31
| 31
sparser
"As another independent test to rule out the involvement of linear Ub chains in K13-induced NF-κB activation, we tested the ability of CYLD to block K13-induced NF-κB-Luc reporter activity."
sparser
"Our results withHOIL-1 − / − and cpdm MEFs, rule out the requirement of LUBAC-induced linear polyubiquitination in K13-induced NF-κB activation."
sparser
"We used HOIL-1 -null MEFs to test the involvement of LUBAC-induced linear polyubiquitination in K13-induced NF-κB activation."
sparser
"The studies in the preceding section clearly demonstrate that TAK1, TRAF6 and linear polyubiquitination of NEMO are not involved in K13-induced NF-κB activation."
sparser
"HOIL-1 is not Essential for K13-induced NF-κB Activation."
sparser
"Sharpin is not Essential for K13-induced NF-κB Activation."
sparser
"Selective NF-kappaB activation by K13 might represent a novel strategy employed by the virus to promote latency."
sparser
"The lack of requirement of linear polyubiquitination in K13-induced NF-κB activation was further supported by our results showing that CYLD, a deubiquitylating enzyme that can cleave linear ubiquitin chains, cannot block K13-induced NF-κB activity."
sparser
"K13-induced NF-κB activation has been reported to play an essential role in promoting the survival of latently-infected PEL cells by up-regulating the expression of anti-apoptotic proteins xref ."
sparser
"In this report, we have excluded the involvement of TRAF6, which has been implicated in NF-κB activation during signaling emanating from IL-1 and Toll like receptors xref , xref , in K13-induced NF-κB activation."
sparser
"Furthermore, linear polyubiquitination of NEMO is not required for K13-induced NF-κB activation."
sparser
"Biochemical studies have revealed some insights into the molecular mechanisms that control NF-κB activation by K13 and K15."
sparser
"Interestingly, a F312A mutation in human NEMO, which corresponds to the F305A mutation in mouse NEMO tested in this study, was shown to be defective in binding to Lys63-linked ubiqutin chains xref , which suggests that K13 activates NF-κB independent of Lys63-linked chains as well."
sparser
"TRAF6 is not Required for K13-induced NF-κB Activation."
sparser
"TAK1 is not Required for K13-induced NF-κB Activation."
sparser
"Taken collectively with previous studies, the above results confirm that TAK1 is not required for K13-induced NF-κB activation."
sparser
"Furthermore, endogenously expressed TRAF2 and TRAF3 do not interact with K13 and play no role in K13-induced NF-kappaB activation or its interaction with the IKK complex."
sparser
"Ectopic expression of K13 failed to induce nuclear p65/RelA DNA binding activity in theNEMO −/Y MEFs reconstituted with an empty vector, but resulted in approximately 3 fold increase in the nuclear p65/RelA DNA binding activity in those reconstituted with the wild-type NEMO, thereby confirming that NEMO is required for K13-induced NF-κB activation ( xref )."
sparser
"As shown in xref , treatment with 4OHT resulted in equivalent upregulation of A20 in theTRAF6 +/+ andTRAF6 −/− ,which argues against the involvement of TRAF6 in K13-induced NF-κB activation."
sparser
"Based on the lack of involvement of TRAF6, TAK1 and LUBAC in K13-induced NF-κB activation, we support a model according to which the interaction between K13 and NEMO is direct and is not mediated via the TRAF family members or the linear ubiquitin chains."
sparser
"The stimulatory effect of 4OHT on G 1 to S phase transition was blocked by treatment with Bay-11-7082, thereby confirming the role of K13-induced NF-κB activation in this process ( xref )."
sparser
"Despite this fact, alteration of these residues in K13 results in a mutant K13 that no longer activates NF-κB ( xref )."
sparser
"To study the role of TAK1 in K13-induced NF-κB activation, we took advantage of murine embryonic fibroblast (MEFs) cells deficient in this protein."
sparser
"In this study, we have investigated the role of TRAF6, TAK1 and LUBAC in K13-induced NF-κB activation."
sparser
"To confirm the lack of involvement of linear polyubiquitination in K13-induced NF-κB activation, we took advantage of cells that are deficient in two essential components of LUBAC, an enzyme complex required for linear polyubiquitination."
sparser
"The K13-TRAF2 interaction is believed to be essential for the recruitment of K13 to the I-kappaB kinase (IKK) complex and for K13-induced NF-kappaB and JNK activation."
sparser
"In addition, TRAF3 has been reported to be required for K13-induced NF-kappaB and JNK activation."
sparser
"Thus, K13 activates NF-κB via a mechanism distinct from that utilized by inflammatory cytokines."
sparser
"Selective inhibitors of the IKK1 kinase activity may have a role in the treatment of disorders caused by abnormal NF-kappaB activation by HHV8 vFLIP K13."
sparser
"Thus, binding of NEMO to linear polyubiquitin chain is not required for K13-induced NF-κB activation."
sparser
"Therefore, we believe that rather than blocking NF-κB pathway globally, the ideal agent for the treatment of KSHV-associated lymphoproliferative disorders should selectively block K13-induced NF-κB activation."
KCNG1 binds NFkappaB.
| 4
| 1
sparser
"We hypothesized that a functional interaction between K13-induced NF-κB and Tat may be particularly important in the early stages of HIV-1 infection when the amount of Tat is limited."
sparser
"K13 is a powerful activator of the NF-κB pathway and others and we have previously reported that K13-induced upregulation of proinflammatory cytokines in vascular endothelium cells is associated with NF-κB activation and can be blocked by genetic and pharmacological inhibitors of this pathway [ xref , xref ]."
sparser
"Our results support a model in which K13 bypasses the upstream components of the tumor necrosis factor receptor signaling pathway and directly interacts with the IKK complex to selectively activate the NF-kappaB pathway without affecting the JNK pathway."
| 1
sparser
"KSHV protein K13 interacts with the IKKa-IKKb complex to prevent NF-κB inhibition ( xref )."
Hyd WA affects KCNG1
| 30
| 28
sparser
"Although K13-propeller mutations previously associated with delayed parasite clearance in Cambodia were not identified, 26 K13-propeller mutations were identified in both recent samples and pre-ACT infections."
sparser
"Baseline parasitaemia was associated with the K13-propeller mutation ( P value = 0.37 [linear regression, adjusted for site])."
sparser
"The increased K13-propeller gene mutations previously associated with DPC among P. falciparum populations from 2013 to 2014 in Grande Comore (a ~20 % increment) may present new challenges in the ACT efficacy in the future [ xref , xref ]."
sparser
"Although wide-scale studies that analyzed P . falciparum isolates from numerous sub-Saharan African countries including Ethiopia found no mutations in the parasite’s K13-propeller gene, which is associated with artemisinin resistance in Southeast Asia [ xref , xref ] the threat is clear."
sparser
"It has been suggested that Y493H, I543T, R539T, and C580Y mutations in K13-propeller gene are associated with prolonged parasite survival ex vivo; Y493H, R539T, and C580Y mutations are linked to in vivo delayed parasite clearance; and M476I mutation is related to artemisinin tolerance in vitro [ xref , xref , xref , xref ] ."
sparser
"In GrpA, artemisinin resistance and K13-propeller polymorphisms also associated with down-regulation of genes involved in DNA replication ( xref and xref )."
sparser
"F32-DU whole genome sequencing (WGS) revealed that resistance to trioxaquine was associated with the same non-synonymous mutation in the propeller domain of the K13 protein (M476I) that was found in the F32-ART lineage."
sparser
"We found low prevalence of K13 propeller domain mutations, which are associated with artemisinin resistance in Asia, but one mutation previously identified in northern Uganda, 675V, was seen in 2.0% of samples, including 5.5% from the 3 northernmost sites."
sparser
"In addition, mutations in the P. falciparum K13 gene (PF3D7_1343700) that encodes the kelch propeller domain were associated with in vitro resistance to artemisinin and with delayed clearance after artemisinin treatment in southern Asia [ xref , xref , xref ]."
sparser
"Our observation is consistent with those in previous reports from Kenya [ xref ], Angola [ xref ], Mozambique [ xref ], Senegal [ xref ], Ugandan [ xref ] as well as other areas of Sub-Saharan Africa [ xref ], Caribbean’s Haiti [ xref ], and South Asia’ Bangladesh [ xref ], where the K13-propeller gene mutations associated with artemisinin resistance were absent."
sparser
"Furthermore, molecular surveillance in Dakar has demonstrated the emergence of polymorphisms in the K13 propeller domain gene, which is associated with in vitro and in vivo resistance to artemisinin in Asia [ xref – xref ]."
sparser
"These observations suggest that not all K13-propeller mutations are associated with artemisinin resistance, and that secondary loci are involved in resistance Asian parasites, but not in African parasites."
sparser
"Numerous independent K13 propeller mutations associated with resistance have emerged independently across the region ( xref , xref ), and the frequencies of some mutations, notably, Cys580Tyr, have risen in multiple geographical areas."
sparser
"Meanwhile, artemisinin tolerance in vitro was associated with the M476I mutation of K13-propeller [ xref ]."
sparser
"The role of the A578S amino acid substitution is unclear, but it occurs near the most common K13-propeller mutation (C580Y), which has been associated with delayed parasite clearance in Southeast Asia and with tolerance to artemisinin in vitro ( xref )."
sparser
"Recently association of K13-propeller polymorphism with artemisinin resistance in vitro and in vivo has been proposed [ xref ]."
sparser
"Both transcriptional phenotypes are closely associated with K13-propeller polymorphism, and may enable parasites to survive artemisinin by repairing and replenishing their oxidatively-damaged proteins before advancing through the cell cycle."
sparser
"Mutations in the P. falciparum k13 gene that encodes the kelch propeller domain were associated with in vitro resistance to artemisinin and with delayed clearance after artemisinin treatment in Southeast Asia [ xref , xref – xref ]."
sparser
"It needs to be confirmed whether parasites harbouring both K13 mutation and pfmdr1 multiple copies and/or the observed new mutations of K13 propeller domain are associated with clinical artemisinin resistance."
sparser
"The presence of K13 propeller mutations within Africa, where parasite clearance is generally rapid, suggests that not all K13 propeller mutations are associated with resistance, that secondary loci are involved in resistance and found in Asia but not in Africa thus far, or that the resistance phenotype is masked by high levels of antimalarial immunity."
sparser
"The K13-propeller mutations associated with artemisinin-resistance were mainly found in Southeast Asia, with C580Y being the predominant one."
sparser
"The sensitivity and specificity of this definition may be enhanced by using only the subset of K13 -propeller mutations that have been associated with artemisinin resistance in clinical and in vitro studies, or combining them with other molecular markers."
sparser
"Interestingly, a cluster of seven mutants were identified that were sensitive to artemisinin, including one with a mutation in the K13-propeller gene that is associated with resistance xref , xref , xref ."
sparser
"A mutant K13 propeller domain has now been associated with artemisinin resistance in Cambodia and in the Greater Mekong Region ( xref – xref , xref , xref )."
sparser
"Genomic analysis of Cambodian parasite isolates have identified four prevalent K13-propeller mutations (Y493H, R539T, I543T, and C580Y) that are associated with elevated ring-stage survival rates In vitro and long parasite clearance half-lives (>5 h) [ xref ]."
sparser
"Specifically, three mutations (C580Y, R539T and Y493H) in the K13-propeller gene were strongly associated with increased ring stage survival and delayed parasite clearance [ xref ]."
sparser
"Major mutations in the K13 propeller domain associated with artemisinin resistance in the Mekong region (C580Y, R539T and Y493H) were absent, but F446I and two previously undescribed mutations (V603E and V454I) were identified."
sparser
"Based on Keap1 function, a hypothetical model could be that in steady state conditions, the wild-type K13-propeller domain binds to uTF (a putative, unidentified transcription factor functionally equivalent to human Nrf2) allowing its ubiquitination and proteosomal degradation."
| 1
sparser
"Importantly, K13-propeller mutations more accurately identify slow-clearing parasites than KH group ( xref ), demonstrating that the association of K13-propeller polymorphism with clinical ART resistance in Cambodia is partially independent of the genetic background of KH subpopulations."
| 1
sparser
"As per the published literature, k13 NS propeller region mutations are not always associated with artemisinin resistance."
KCNG1 affects IKBKG
| 12
| 9
sparser
"However, the exact mechanism by which K13-NEMO interaction results in the activation of the IKK complex and the NF-κB pathway is not clear."
sparser
"We and others have previously demonstrated that K13 interacts with NEMO and NEMO is essential for K13-induced NF-κB activation xref , xref ."
sparser
"We further demonstrate that binding of K13 to NEMO is required for recruitment of IKK1 and IKK2 to K13."
sparser
"In a recent study, we demonstrated that TRAF2, which is required for NF-κB activation by TNFα, is not required for the interaction of K13 with NEMO and for K13-induced NF-κB activation xref ."
sparser
"However, it is not clear how K13-NEMO interaction results in the activation of the IKK complex."
sparser
"Based on the lack of involvement of TRAF6, TAK1 and LUBAC in K13-induced NF-κB activation, we support a model according to which the interaction between K13 and NEMO is direct and is not mediated via the TRAF family members or the linear ubiquitin chains."
sparser
"We next asked the question how the interaction of K13 with NEMO results in the activation of the IKK complex and the NF-κB pathway."
sparser
"Taken collectively, the above results support the model according to which binding of K13 to NEMO manipulates the latter into an open conformation that facilitates the recruitment of IKK1 and IKK2 and their subsequent activation by “T loop” phosphorylation."
sparser
"However, it has remained enigmatic how K13-NEMO interaction results in the activation of the IKK complex."
| 2
sparser
"We next examined if recruitment of IKK1 and IKK2 to the K13-NEMO complex is also associated with “T Loop” phosphorylation of IKK1, IKK2 or both."
sparser
"As shown in xref , while interaction of K13 with NEMO, IKK1, and IKK2 was readily detected in samples immunoprecipitated with Flag antibody from wild-type Jurkat cells, no significant interaction between K13 and IKK1 or IKK2 was observed in the NEMO-deficient Jurkat cells, Stimulation of cells with TNFα or IL-1 induces recruitment of IKK1 and IKK2 to NEMO and their subsequent phosphorylation and activation xref , xref ."
| 1
sparser
"K13 interacts with HSP90 via NEMO."
KCNG1 affects IKK_complex
| 10
| 9
sparser
"Essential Role of NEMO in Mediating K13-IKK Interaction and IKK Activation."
sparser
"BIIB021 also blocked constitutive NF-κB activity present in PEL cells in part by blocking the interaction of vFLIP K13 with the IKK complex subunits."
sparser
"HSP90 inhibitors disrupt the interaction between K13 and the IKK complex."
sparser
"Most importantly, BIIB021 blocked the activity of K13, which was associated with a disruption of the K13-IKK complex."
sparser
"KSHV-encoded viral FLICE-inhibitory protein (vFLIP) K13 binds to the IkappaB kinase (IKK) complex to constitutively activate the NF-κB pathway, which has been shown to be essential for the survival and proliferation of PEL cells."
sparser
"To understand the mechanism by which HSP90 inhibitors block K13-induced NF-κB, we examined their effect on K13-IKK complex interaction in 293-pSLIK-TO-K13/NF-κB-Luc cells using a co-immunoprecipitation (co-IP) assay."
sparser
"NEMO is essential for the interaction of K13 with the IKK complex ( xref , xref )."
sparser
"Thus, HSP90 activity is required for the assembly of the K13-IKK complex and BIIB021 blocks K13-induced NF-κB activity by disrupting this complex."
sparser
"Our results support a model in which K13 bypasses the upstream components of the tumor necrosis factor receptor signaling pathway and directly interacts with the IKK complex to selectively activate the NF-kappaB pathway without affecting the JNK pathway."
KCNG1 activates IKK_complex.
| 1
| 1
sparser
"Activation of the IKK complex by K13 results in phosphorylation of IκB proteins which leads to their ubiquitination and proteasomal-mediated degradation, allowing the classical NF-κB subunits to enter the nucleus and turn on the expression of their target genes xref ."
IKK_complex affects KCNG1
| 9
sparser
"Essential Role of NEMO in Mediating K13-IKK Interaction and IKK Activation."
sparser
"BIIB021 also blocked constitutive NF-κB activity present in PEL cells in part by blocking the interaction of vFLIP K13 with the IKK complex subunits."
sparser
"HSP90 inhibitors disrupt the interaction between K13 and the IKK complex."
sparser
"Most importantly, BIIB021 blocked the activity of K13, which was associated with a disruption of the K13-IKK complex."
sparser
"KSHV-encoded viral FLICE-inhibitory protein (vFLIP) K13 binds to the IkappaB kinase (IKK) complex to constitutively activate the NF-κB pathway, which has been shown to be essential for the survival and proliferation of PEL cells."
sparser
"To understand the mechanism by which HSP90 inhibitors block K13-induced NF-κB, we examined their effect on K13-IKK complex interaction in 293-pSLIK-TO-K13/NF-κB-Luc cells using a co-immunoprecipitation (co-IP) assay."
sparser
"NEMO is essential for the interaction of K13 with the IKK complex ( xref , xref )."
sparser
"Thus, HSP90 activity is required for the assembly of the K13-IKK complex and BIIB021 blocks K13-induced NF-κB activity by disrupting this complex."
sparser
"Our results support a model in which K13 bypasses the upstream components of the tumor necrosis factor receptor signaling pathway and directly interacts with the IKK complex to selectively activate the NF-kappaB pathway without affecting the JNK pathway."
KCNG1 affects AGRP
| 7
| 6
sparser
"ART resistance has been associated with mutations in k13 [ xref , xref , xref , xref ]."
sparser
"K13 mutations associated with ART resistance were mainly detected in areas of the GMS [ xref , xref - xref ], with C580Y being the predominant."
sparser
"The other codon mutations in k13 are reportedly associated with ART resistance."
sparser
"ART resistance has been associated with mutant forms of the Kelch protein K13, first identified via in vitro DHA resistance selection and whole-genome sequencing of patient samples xref ."
sparser
"Surveys conducted in different regions showed that K13 mutations associated with ART resistance were restricted to certain areas of the GMS, including Cambodia, Thailand, Myanmar, and Vietnam."
sparser
"In this study, the polymorphisms of K13 genes in parasite populations along the China-Myanmar border were investigated, and the presence of K13 mutations that are associated with clinical ART resistance in this region was demonstrated using longitudinally archived parasite samples."
| 1
sparser
"Importantly, K13-propeller mutations more accurately identify slow-clearing parasites than KH group ( xref ), demonstrating that the association of K13-propeller polymorphism with clinical ART resistance in Cambodia is partially independent of the genetic background of KH subpopulations."
NFkappaB affects KCNG1
| 6
NFkappaB binds KCNG1.
| 4
| 1
sparser
"We hypothesized that a functional interaction between K13-induced NF-κB and Tat may be particularly important in the early stages of HIV-1 infection when the amount of Tat is limited."
sparser
"K13 is a powerful activator of the NF-κB pathway and others and we have previously reported that K13-induced upregulation of proinflammatory cytokines in vascular endothelium cells is associated with NF-κB activation and can be blocked by genetic and pharmacological inhibitors of this pathway [ xref , xref ]."
sparser
"Our results support a model in which K13 bypasses the upstream components of the tumor necrosis factor receptor signaling pathway and directly interacts with the IKK complex to selectively activate the NF-kappaB pathway without affecting the JNK pathway."
| 1
sparser
"KSHV protein K13 interacts with the IKKa-IKKb complex to prevent NF-κB inhibition ( xref )."
NFkappaB activates KCNG1.
| 2
| 2
sparser
"K13 most likely promoted NF-κB activation by direct or indirect physical recruitment of MALT1, as K13 interacted with MALT1 but not with BCL10 upon co-expression of the proteins in 293 T cells ( xref )."
sparser
"Furthermore, our approach confirmed K10.5 as an NF-kappaB inhibitor and newly identified K1 as an inhibitor of both K13- and ORF75-mediated NF-kappaB activation."
KCNG1 affects RNA binding
| 6
KCNG1 activates RNA binding.
| 4
| 4
reach
"Chemical shift perturbation data confirm that RNA binding is mediated by the canonical RNA binding grooves of KH2 and KH3."
reach
"These data suggest that loss of FMRP function, particularly in KH2 mediated RNA binding and in synaptic plasticity, play critical roles in pathogenesis of the Fragile X Syndrome and establish a new model for studying the disorder."
reach
"Supporting this hypothesis, a missense mutation (I304N), known to alter the KH2 mediated RNA binding properties of FMRP, abolishes the localization of human FMRP ISO6 to Cajal bodies."
reach
"The I304N mutation causes defective KH2 mediated RNA binding in neurons, and decreased FMRP levels, particularly in younger animals."
KCNG1 inhibits RNA binding.
| 2
| 1
reach
"The conserved hydrophobic residue implicated in the development of fragile X mental retardation makes an aliphatic stacking interaction with the Ade of 5 '-Ura-Cyt-Ade-Y-3 ', suggesting that the FMR1 protein deficiency phenotype is caused by impairment of RNA binding by KH2 of FMR1."
KCNG1-G319D inhibits RNA binding. 1 / 1
| 1
reach
"Our results also lend support to earlier mutational data which showed that RNA binding was abolished by mutating the first glycine in the conserved GXXG motifs of KH1 (G253D) and KH2 (G319D)."
KCNG1 affects MAP3K7
| 6
KCNG1 phosphorylates MAP3K7. 4 / 4
| 4
sparser
"Thus, in contrast to HTLV-1 oncoprotein Tax, K13 does not induce TAK1 phosphorylation."
sparser
"K13 does not Induce TAK1 Phosphorylation."
sparser
"K13 does not Induce TAK1 Phosphorylation."
sparser
"Thus, in contrast to HTLV-1 oncoprotein Tax, K13 does not induce TAK1 phosphorylation."
KCNG1 phosphorylates MAP3K7 on T187. 2 / 2
| 2
sparser
"Therefore, to examine whether K13 would similarly induce TAK1 Thr-187 phosphorylation, we used retroviral-mediated gene transfer and generated polyclonal populations of two lymphoma cell lines, BCBL1 and Namalwa, expressing an empty vector and FLAG-K13."
sparser
"Therefore, to examine whether K13 would similarly induce TAK1 Thr-187 phosphorylation, we used retroviral-mediated gene transfer and generated polyclonal populations of two lymphoma cell lines, BCBL1 and Namalwa, expressing an empty vector and FLAG-K13."
KCNG1 affects KH3
| 6
KCNG1 binds KH3.
| 3
KCNG1 binds KH3. 3 / 3
| 3
reach
"We found that the KH2 can interact with both KH1 and KH3, and KH3 alone can activate the reporter gene expression in yeast cells (XREF_SUPPLEMENTARY)."
reach
"NMR CSP data obtained titrating 15 N labelled KH23 with the TNFalpha 12mer (XREF_FIG A) revealed not only that both KH2 and KH3 bind RNA using the ' classical ' nucleic acid binding grooves (XREF_FIG B), but also that KH2- and KH3 binding surfaces do not coalesce."
reach
"Our data indicate that an interaction between KH2 and KH3 is taking place in which the linker plays a pivotal role."
KCNG1 activates KH3.
| 2
KCNG1-G114A activates KH3. 1 / 1
| 1
reach
"Amino acid substitution mutations of G30A, KH2 G114A and G296A in GXXG motif of KH domain were produced to break KH1, KH2 and KH3 of PCBP1, respectively [XREF_BIBR]."
KCNG1-G296A activates KH3. 1 / 1
| 1
reach
"Amino acid substitution mutations of G30A, KH2 G114A and G296A in GXXG motif of KH domain were produced to break KH1, KH2 and KH3 of PCBP1, respectively [XREF_BIBR]."
KCNG1 inhibits KH3.
| 1
KCNG1 inhibits KH3. 1 / 1
| 1
reach
"The deletion analysis showing in the XREF_FIG also raised a possibility of intramolecular interactions within SHI1 because KH2 inhibits the interactions of KH1 and KH3 with FRY2 and CPL1."
PI3K affects KCNG1
| 5
| 5
sparser
"Their model of artemisinin mode of action ( xref ) proposes that the interaction between wild-type K13 and PI3K targets the latter for proteosomal degradation."
sparser
"A prior report associated ART resistance with elevated PI3P levels, mediated by an interaction between K13 and PI3K. The rise in PI3P levels in mutant parasites was attributed to reduced binding of K13 to PI3K, resulting in attenuated ubiquitin-mediated degradation of the kinase [ xref ]."
sparser
"A prior report associated ART resistance with elevated PI3P levels, mediated by an interaction between K13 and PI3K. The rise in PI3P levels in mutant parasites was attributed to reduced binding of K13 to PI3K, resulting in attenuated ubiquitin-mediated degradation of the kinase [ xref ]."
sparser
"K13 could similarly associate with PI3K and promote its degradation."
sparser
"In ART-resistant parasites harboring mutations in the K13 propeller domains, K13 cannot bind and target PI3K for proteasome-mediated degradation."
KCNG1 affects NPPA
| 5
KCNG1 binds NPPA.
| 4
| 4
sparser
"If v-rel proteins do interact with proteins of the NF-K13 complex in vivo, they may disturb an equilibrium between I KB, the NF-KB subunits (p50 and p65), and the full-length precursor of NF-KB p50."
sparser
"Consequently, it has been hypothesized that either the heat shock tran scription factor HSF regulates HIV -1 transcription through its binding to KB sites or the heat shock treat ment activates NF-K13 binding to DNA [14]."
sparser
"Direct Interaction between MAD-3 and NF-KB (A) DOC releases NF-K13 DNA- binding activity from the MAD-3 inhibition."
sparser
"It is tempting to speculate that similar chromatin disruption may lie at the heart of other cooperative interactions involving NF-K13."
KCNG1 activates NPPA.
| 1
KCNG1 activates NPPA. 1 / 1
| 1
sparser
"Taken collectively, the above results demonstrate that although K13 activates the NF-??"
NPPA affects KCNG1
| 4
| 4
sparser
"If v-rel proteins do interact with proteins of the NF-K13 complex in vivo, they may disturb an equilibrium between I KB, the NF-KB subunits (p50 and p65), and the full-length precursor of NF-KB p50."
sparser
"Consequently, it has been hypothesized that either the heat shock tran scription factor HSF regulates HIV -1 transcription through its binding to KB sites or the heat shock treat ment activates NF-K13 binding to DNA [14]."
sparser
"Direct Interaction between MAD-3 and NF-KB (A) DOC releases NF-K13 DNA- binding activity from the MAD-3 inhibition."
sparser
"It is tempting to speculate that similar chromatin disruption may lie at the heart of other cooperative interactions involving NF-K13."
KCNG1 affects vFLIP
| 4
KCNG1 activates vFLIP. 4 / 4
| 4
sparser
"In order to determine the contribution of the classical vs alternate NF-κB pathway to vFLIP K13-induced HIV-1 LTR activation, we used a supershift assay to analyze the nature of the protein complexes bound to HIV-1 LTR from nuclear extracts of vFLIP K13-expressing cells."
sparser
"As shown in Fig. xref , vFLIP K13-induced HIV-1 LTR reporter activation was effectively blocked by MG132, lactacystin and arsenic acid."
sparser
"Collectively, the above results suggested the involvement of the NF-κB pathway in vFLIP K13-induced HIV-1 LTR activation."
sparser
"Next we sought to determine whether pharmacological inhibitors of the NF-κB pathway may be used to block vFLIP K13-induced HIV-1 LTR reporter activation."
KCNG1 affects replication
| 4
KCNG1 inhibits replication.
| 3
KCNG1 inhibits replication. 3 / 3
| 3
sparser
"To rule out the possibility that the inhibition of lytic replication by K13 in the previous studies was an artifact of K13 over-expression, we examined whether silencing of endogenous K13 expression by RNA interference will induce lytic gene expression in PEL cells."
sparser
"Role of the NF-κB pathway in the inhibition of lytic replication by K13."
sparser
"To confirm the above results and to examine the role of the NF-κB pathway in the K13-induced inhibition of lytic replication, we generated stable clones of BCBL1-TREx-RTA cells expressing Flag-tagged wild-type K13 (i.e. without fusion with ER TAM ) and its two NF-κB-defective mutants, K13-58AAA and K13-67AAA, respectively xref ."
KCNG1 activates replication.
| 1
KCNG1 activates replication. 1 / 1
| 1
sparser
"As shown in Figure xref , co-expression of Murr1 led to significant block in K13-induced HIV-1 LTR reporter activity, thereby suggesting that K13-induced activation of HIV-1 replication in resting lymphoid cells may be regulated by Murr1 and K13 may selectively activate HIV-1 replication in activated cells in which expression of Murr1 is known to be down-regulated [ xref ]."
KCNG1 affects ORF71
| 4
KCNG1 activates ORF71. 4 / 4
| 4
sparser
"In order to determine the contribution of the classical vs alternate NF-κB pathway to vFLIP K13-induced HIV-1 LTR activation, we used a supershift assay to analyze the nature of the protein complexes bound to HIV-1 LTR from nuclear extracts of vFLIP K13-expressing cells."
sparser
"Next we sought to determine whether pharmacological inhibitors of the NF-κB pathway may be used to block vFLIP K13-induced HIV-1 LTR reporter activation."
sparser
"Collectively, the above results suggested the involvement of the NF-κB pathway in vFLIP K13-induced HIV-1 LTR activation."
sparser
"As shown in Fig. xref , vFLIP K13-induced HIV-1 LTR reporter activation was effectively blocked by MG132, lactacystin and arsenic acid."
KCNG1 affects MALT1
| 4
KCNG1 binds MALT1.
| 3
| 2
sparser
"K13 directly or indirectly interacted with MALT1 and in particular its protease domain, and may thus induce a conformational change in the protease domain that promotes MALT1 activation, for example, by rendering it accessible to monoubiquitination."
sparser
"K13 most likely promoted NF-κB activation by direct or indirect physical recruitment of MALT1, as K13 interacted with MALT1 but not with BCL10 upon co-expression of the proteins in 293 T cells ( xref )."
| 1
sparser
"K13 directly interacted with the protease domain of MALT1 and may thus induce an active (or activatable) MALT1 conformation."
KCNG1 activates MALT1.
| 1
KCNG1 activates MALT1. 1 / 1
| 1
sparser
"Thus, K13 probably activates MALT1 and consequently NF-κB via binding to its protease domain, either directly or via an additional binding partner."
KCNG1 affects HSP90
| 4
| 2
sparser
"Thus, NEMO is essential for the interaction of K13 with HSP90."
sparser
"To check whether NEMO is required for the interaction of K13 with HSP90, we used FLAG-tagged K13-expressing wild-type and NEMO-deficient Jurkat cells."
HSP90 binds DLST and KCNG1. 1 / 1
| 1
sparser
"While we readily detected an interaction between K13 and HSP90 in the wild-type Jurkat cells using the co-IP assay, we failed to observe this interaction in the NEMO-deficient cells ( xref )."
| 1
sparser
"K13 interacts with HSP90 via NEMO."
KCNG1 affects DSF
| 4
KCNG1 activates DSF. 4 / 4
| 4
reach
"These results indicated that strain KH2 failed to synthesize branch-chain DSF family signals from carbohydrate metabolism."
reach
"None of these candidates promoted KH2 production of branched-chain DSF family signals."
reach
"To determine if branched-chain DSF family signals produced by mutant strain KH2 were from conversion of exogenous BCAAs, we tested DSF family signal production by resting cells of mutant strain KH2 in PBSS medium supplemented with valine, leucine or isoleucine."
reach
"These results confirmed that the branched-chain DSF family signals produced by KH2 were from conversion of exogenous BCAAs and that KIV and KIC were the precursors of the DSF signal, and KMV was the precursor of the IDSF signal."
KCNG1 affects 3HA
| 4
KCNG1 binds 3HA. 4 / 4
| 4
sparser
"As comparators, we also engineered an NF54 C580Y attB line co-expressing GFP-K13 C580Y as well as an NF54 WT attB line co-expressing 3HA-K13 WT ( xref )."
sparser
"As comparators, we also engineered an NF54 C580Y attB line co-expressing GFP-K13 C580Y as well as an NF54 WT attB line co-expressing 3HA-K13 WT ( xref )."
sparser
"Co-expression of GFP-K13 WT or 3HA-K13 C580Y in our NF54 WT attB epitope-tagged lines (see above) led to ART sensitivity, with RSA values of 0.8% and 0.7% in the NF54 WT attB-GFP-K13 WT and NF54 WT attB-3HA-K13 C580Y lines, respectively."
sparser
"Co-expression of GFP-K13 WT or 3HA-K13 C580Y in our NF54 WT attB epitope-tagged lines (see above) led to ART sensitivity, with RSA values of 0.8% and 0.7% in the NF54 WT attB-GFP-K13 WT and NF54 WT attB-3HA-K13 C580Y lines, respectively."
HSP90 affects KCNG1
| 4
| 2
sparser
"Thus, NEMO is essential for the interaction of K13 with HSP90."
sparser
"To check whether NEMO is required for the interaction of K13 with HSP90, we used FLAG-tagged K13-expressing wild-type and NEMO-deficient Jurkat cells."
HSP90 binds DLST and KCNG1. 1 / 1
| 1
sparser
"While we readily detected an interaction between K13 and HSP90 in the wild-type Jurkat cells using the co-IP assay, we failed to observe this interaction in the NEMO-deficient cells ( xref )."
| 1
sparser
"K13 interacts with HSP90 via NEMO."
CHUK affects IKBKB, and KCNG1
| 4
CHUK binds IKBKB and KCNG1. 4 / 4
| 4
sparser
"Therefore, to explain the role of NEMO in K13-inducd NF-κB activation, we tested the hypothesis that NEMO mediates the interaction between K13 and IKK1 and IKK2."
sparser
"Instead, NEMO is required for mediating the interaction between K13 and IKK1 and IKK2."
sparser
"As shown in xref , while interaction of K13 with NEMO, IKK1, and IKK2 was readily detected in samples immunoprecipitated with Flag antibody from wild-type Jurkat cells, no significant interaction between K13 and IKK1 or IKK2 was observed in the NEMO-deficient Jurkat cells, Stimulation of cells with TNFα or IL-1 induces recruitment of IKK1 and IKK2 to NEMO and their subsequent phosphorylation and activation xref , xref ."
sparser
"Conversely, the KSHV protein K13 interacts with the IKKα-IKKβ complex such that NFκb is activated 98 ."
3HA affects KCNG1
| 4
KCNG1 binds 3HA. 4 / 4
| 4
sparser
"As comparators, we also engineered an NF54 C580Y attB line co-expressing GFP-K13 C580Y as well as an NF54 WT attB line co-expressing 3HA-K13 WT ( xref )."
sparser
"As comparators, we also engineered an NF54 C580Y attB line co-expressing GFP-K13 C580Y as well as an NF54 WT attB line co-expressing 3HA-K13 WT ( xref )."
sparser
"Co-expression of GFP-K13 WT or 3HA-K13 C580Y in our NF54 WT attB epitope-tagged lines (see above) led to ART sensitivity, with RSA values of 0.8% and 0.7% in the NF54 WT attB-GFP-K13 WT and NF54 WT attB-3HA-K13 C580Y lines, respectively."
sparser
"Co-expression of GFP-K13 WT or 3HA-K13 C580Y in our NF54 WT attB epitope-tagged lines (see above) led to ART sensitivity, with RSA values of 0.8% and 0.7% in the NF54 WT attB-GFP-K13 WT and NF54 WT attB-3HA-K13 C580Y lines, respectively."
NOG affects KCNG1
3 |
Transcriptionally active NOG increases the amount of KCNG1. 3 / 3
3 |
biopax:ctd
No evidence text available
biopax:ctd
No evidence text available
biopax:ctd
No evidence text available
MALT1 affects KCNG1
| 3
| 2
sparser
"K13 directly or indirectly interacted with MALT1 and in particular its protease domain, and may thus induce a conformational change in the protease domain that promotes MALT1 activation, for example, by rendering it accessible to monoubiquitination."
sparser
"K13 most likely promoted NF-κB activation by direct or indirect physical recruitment of MALT1, as K13 interacted with MALT1 but not with BCL10 upon co-expression of the proteins in 293 T cells ( xref )."
| 1
sparser
"K13 directly interacted with the protease domain of MALT1 and may thus induce an active (or activatable) MALT1 conformation."
KH3 affects KCNG1
| 3
KCNG1 binds KH3. 3 / 3
| 3
reach
"We found that the KH2 can interact with both KH1 and KH3, and KH3 alone can activate the reporter gene expression in yeast cells (XREF_SUPPLEMENTARY)."
reach
"NMR CSP data obtained titrating 15 N labelled KH23 with the TNFalpha 12mer (XREF_FIG A) revealed not only that both KH2 and KH3 bind RNA using the ' classical ' nucleic acid binding grooves (XREF_FIG B), but also that KH2- and KH3 binding surfaces do not coalesce."
reach
"Our data indicate that an interaction between KH2 and KH3 is taking place in which the linker plays a pivotal role."
KCNG1 affects H2AC20
| 3
KCNG1 ubiquitinates H2AC20.
| 2
KCNG1 ubiquitinates H2AC20. 2 / 2
| 2
sparser
"Akin to its interaction with ubiquitylated NCP, RNF169 favored K15- over K13-ubiquitylated H2A-H2B with corresponding K d s of 0.3 μM and 1.1 μM ( xref )."
sparser
"For RNF168, the K d s were 1.2, 2.3 and 3.6 μM for K15-, K13K15- and K13-ubiquitylated H2A-H2B, respectively ( xref )."
KCNG1 binds H2AC20.
| 1
| 1
sparser
"PBAF Promotes H2AK119ub but Not H2A K13/15-Dependent Ubiquitin Chain Formation."
KCNG1 affects DSF-family
| 3
KCNG1 activates DSF-family. 3 / 3
| 3
reach
"These results confirmed that the branched-chain DSF family signals produced by KH2 were from conversion of exogenous BCAAs and that KIV and KIC were the precursors of the DSF signal, and KMV was the precursor of the IDSF signal."
reach
"To determine if branched-chain DSF family signals produced by mutant strain KH2 were from conversion of exogenous BCAAs, we tested DSF family signal production by resting cells of mutant strain KH2 in PBSS medium supplemented with valine, leucine or isoleucine."
reach
"These results indicated that strain KH2 failed to synthesize branch-chain DSF family signals from carbohydrate metabolism."
TRAF2 affects KCNG1
| 2
| 1
sparser
"The K13-TRAF2 interaction is believed to be essential for the recruitment of K13 to the I-kappaB kinase (IKK) complex and for K13-induced NF-kappaB and JNK activation."
| 1
sparser
"Furthermore, endogenously expressed TRAF2 and TRAF3 do not interact with K13 and play no role in K13-induced NF-kappaB activation or its interaction with the IKK complex."
SEC24A affects KCNG1
| 2
| 2
sparser
"Our co-IP data suggested that K13 might also partially associate with the transitional ER marker Sec24a, involved in vesicle budding from the ER."
sparser
"Our co-IP data suggested that K13 might also partially associate with the transitional ER marker Sec24a, involved in vesicle budding from the ER."
RNF168 affects KCNG1
| 2
RNF168 ubiquitinates KCNG1. 2 / 2
| 2
sparser
"The K63-linked polyubiquitin chains recruit the E3 ubiquitin ligase RNF168, which ubiquitylates histone H2A on K13 and K15 [ xref , xref ]."
sparser
"While RNF168 can ubiquitylate H2A K13 or K15 in vitro and in vivo xref , xref , we tested whether 53BP1 displayed selectivity towards K13ub or K15ub."
KCNG1 affects dsbA
| 2
KCNG1 activates dsbA. 2 / 2
| 2
reach
"Resting KH2 cells produced DSF when valine or leucine was added to PBSS medium, while addition of isoleucine to PBSS medium resulted in IDSF production."
reach
"Addition of KIV and KIC resulted in KH2 production of DSF, while addition of KMV resulted in production of the IDSF signal."
KCNG1 affects construct
| 2
KCNG1 activates construct. 2 / 2
| 2
sparser
"K13 could effectively activate a HIV-1 LTR reporter construct lacking the Tat binding site but failed to activate a construct lacking the NF-kappaB binding sites."
sparser
"K13 could effectively activate a HIV-1 LTR reporter construct lacking the Tat binding site but failed to activate a construct lacking the NF-κB binding sites."
| 2
sparser
"Inhibition of anti-IgM-induced apoptosis by K13 may contribute to the development of KSHV-associated lymphoproliferative disorders."
sparser
"Other viral genes code for proteins that are also implicated in oncogenesis: viral interferon regulatory factor-1 (v-IRF-1) suppresses both type I and type II interferon responses; K13 (aka vFLIP) inhibits Fas-mediated apoptosis; viral g-protein-coupled receptor (vGPCR), a homologue of the IL-8 receptor, produces tumors when vGPCR-expressing fibroblasts are injected into nude mice [ xref – xref ]."
KCNG1 affects TRAF2
| 2
| 1
sparser
"The K13-TRAF2 interaction is believed to be essential for the recruitment of K13 to the I-kappaB kinase (IKK) complex and for K13-induced NF-kappaB and JNK activation."
| 1
sparser
"Furthermore, endogenously expressed TRAF2 and TRAF3 do not interact with K13 and play no role in K13-induced NF-kappaB activation or its interaction with the IKK complex."
KCNG1 affects SEC24A
| 2
| 2
sparser
"Our co-IP data suggested that K13 might also partially associate with the transitional ER marker Sec24a, involved in vesicle budding from the ER."
sparser
"Our co-IP data suggested that K13 might also partially associate with the transitional ER marker Sec24a, involved in vesicle budding from the ER."
KCNG1 affects PCBP1
| 2
KCNG1-G296A activates PCBP1. 1 / 1
| 1
reach
"Amino acid substitution mutations of G30A, KH2 G114A and G296A in GXXG motif of KH domain were produced to break KH1, KH2 and KH3 of PCBP1, respectively [XREF_BIBR]."
KCNG1-G114A activates PCBP1. 1 / 1
| 1
reach
"Amino acid substitution mutations of G30A, KH2 G114A and G296A in GXXG motif of KH domain were produced to break KH1, KH2 and KH3 of PCBP1, respectively [XREF_BIBR]."
KCNG1 affects NFKBIA
| 2
KCNG1 phosphorylates NFKBIA. 2 / 2
| 2
sparser
"Overexpression of A20 blocked K13-induced IκBα phosphorylation, NF-κB nuclear translocation, and cellular transformation."
sparser
"Consistent with the above, K13-induced IκBα phosphorylation and NF-κB transcriptional activation were enhanced in A20-deficient cells."
KCNG1 affects MIR146A
| 2
KCNG1 activates MIR146A. 2 / 2
| 2
eidos
"The M type K15 protein of KSHV induces the expression of microRNAs miR-21 and miR-31 via this conserved motif [ 42 ] , while K13 strongly stimulated upregulation of miR-146a [ 43 ] ."
| PMC
eidos
"The M type K15 protein of KSHV induces the expression of microRNAs miR-21 and miR-31 via this conserved motif [ 90 ] , while K13 strongly stimulated upregulation of miR-146a [ 91 ] ."
| PMC
KCNG1 affects MAPK9
| 2
KCNG1 activates MAPK9. 2 / 2
| 2
sparser
"The K13-TRAF2 interaction is believed to be essential for the recruitment of K13 to the I-kappaB kinase (IKK) complex and for K13-induced NF-kappaB and JNK activation."
sparser
"In addition, TRAF3 has been reported to be required for K13-induced NF-kappaB and JNK activation."
KCNG1 affects KLK3
| 1 1
KCNG1 activates KLK3. 2 / 2
| 1 1
reach
"[XREF_BIBR] Evidence from in vitro studies suggests that PSA is activated by kH2, a protein that is encoded by the closely related gene, kallikrein 2 (KLK2)."
sparser
"The PSA protein is encoded by the kallikrein 3 ( KLK3 ) gene, and the expression of PSA is mediated by the androgen receptor in both healthy and cancerous prostate tissues.[ xref ]Evidence from in vitro studies suggests that PSA is activated by kH2, a protein that is encoded by the closely related gene, kallikrein 2 ( KLK2 ).[ xref ]PSA is also involved in the proteolytic breakdown of the extracellular matrix in PCa tumorigenesis, which contributes to tumor invasion and metastasis,[ xref ]and high serum PSA correlates with mutations in p53 and the overexpression of the B-cell lymphoma 2 protein, which inhibits apoptosis in tumor cells.[ xref ]These findings strongly suggest that PSA plays a role in the etiology of PCa."
KCNG1 affects JNK
| 2
| 1
sparser
"The enhanced resistance to apoptosis, loss of contact inhibition, and predisposition to anchorage-independent growth in the K12 transformants were associated with higher AKT/protein kinase B activation, bcl-2, E-cadherin, beta-catenin, and focal adhesion kinase overexpression, and RhoA underexpression, whereas the increased sensitivity of K13 or Kwt-oe transformants to apoptosis was associated with increased activation of the c-Jun-NH2-terminal kinase 1 pathway."
sparser
"Our results support a model in which K13 bypasses the upstream components of the tumor necrosis factor receptor signaling pathway and directly interacts with the IKK complex to selectively activate the NF-kappaB pathway without affecting the JNK pathway."
KCNG1 affects Histone_H2B
| 2
KCNG1 ubiquitinates Histone_H2B. 2 / 2
| 2
sparser
"For RNF168, the K d s were 1.2, 2.3 and 3.6 μM for K15-, K13K15- and K13-ubiquitylated H2A-H2B, respectively ( xref )."
sparser
"Akin to its interaction with ubiquitylated NCP, RNF169 favored K15- over K13-ubiquitylated H2A-H2B with corresponding K d s of 0.3 μM and 1.1 μM ( xref )."
KCNG1 affects FMR1
| 2
KCNG1 binds FMR1.
| 1
| 1
reach
"Similarly, point mutations in the human FMR1 gene that disrupt the FMRP RNA binding domain KH2 also result in FXS symptoms."
KCNG1 activates FMR1.
| 1
KCNG1 activates FMR1. 1 / 1
| 1
reach
"The conserved hydrophobic residue implicated in the development of fragile X mental retardation makes an aliphatic stacking interaction with the Ade of 5 '-Ura-Cyt-Ade-Y-3 ', suggesting that the FMR1 protein deficiency phenotype is caused by impairment of RNA binding by KH2 of FMR1."
KCNG1 affects FAM189A2
2 |
biogrid
No evidence text available
biogrid
No evidence text available
JNK affects KCNG1
| 2
| 1
sparser
"The enhanced resistance to apoptosis, loss of contact inhibition, and predisposition to anchorage-independent growth in the K12 transformants were associated with higher AKT/protein kinase B activation, bcl-2, E-cadherin, beta-catenin, and focal adhesion kinase overexpression, and RhoA underexpression, whereas the increased sensitivity of K13 or Kwt-oe transformants to apoptosis was associated with increased activation of the c-Jun-NH2-terminal kinase 1 pathway."
sparser
"Our results support a model in which K13 bypasses the upstream components of the tumor necrosis factor receptor signaling pathway and directly interacts with the IKK complex to selectively activate the NF-kappaB pathway without affecting the JNK pathway."
FAM189A2 affects KCNG1
2 |
biogrid
No evidence text available
biogrid
No evidence text available
CHUK affects IKBKB, IKBKG, and KCNG1
| 2
| 2
sparser
"We next examined if recruitment of IKK1 and IKK2 to the K13-NEMO complex is also associated with “T Loop” phosphorylation of IKK1, IKK2 or both."
sparser
"As shown in xref , while interaction of K13 with NEMO, IKK1, and IKK2 was readily detected in samples immunoprecipitated with Flag antibody from wild-type Jurkat cells, no significant interaction between K13 and IKK1 or IKK2 was observed in the NEMO-deficient Jurkat cells, Stimulation of cells with TNFα or IL-1 induces recruitment of IKK1 and IKK2 to NEMO and their subsequent phosphorylation and activation xref , xref ."
Rrn BoxC RNA affects KCNG1
| 1
KCNG1 binds rrn BoxC RNA. 1 / 1
| 1
reach
"In this complex, rrn BoxC RNA interacts predominantly with KH2."
Phorbol affects KCNG1
| 1
Phorbol activates KCNG1. 1 / 1
| 1
reach
"Adult T-cell Leukemia cell lines MT-1, MT-2, KH-2 and MT-2 stimulated by phorbol 12-myristate 13-acetate (PMA) were used as target cells in immunofluorescence microscopy (IF) examination with positive rates as 0.20% (2/965), 0.62% (6/965), 0.20% (2/965) and 0.51 (5/965) respectively."
PBS31-Hlf construct affects KCNG1
| 1
PBS31-Hlf construct activates KCNG1. 1 / 1
| 1
reach
"Next, the pBS31-Hlf construct was used to target KH2 ESCs by Flpase mediated recombination."
Lectin affects KCNG1
| 1
KCNG1 binds lectin. 1 / 1
| 1
sparser
"Consistent with this observation, bacterial binding was enhanced in vaginal epithelial cultures that were induced to differentiate, and this enhanced bacterial binding was associated with increased K13 expression levels and increased binding of the mannose-specific lectin Galanthus nivalis agglutinin."
1 |
Transcriptionally active hsa-miR-324-5p decreases the amount of KCNG1. 1 / 1
1 |
biopax:mirtarbase
No evidence text available
Ferredoxin affects KCNG1
| 1
sparser
"Interestingly the ferredoxin D193Y background mutation was not always associated with the k13 mutations in the KH3 subpopulation."
| 1
sparser
"This phenotype has been associated with mutations in the parasite k13 gene, which is sufficient to mediate enhanced survival of DHA-pulsed parasites in RSAs ( xref , xref )."
Caspase-8 activation affects KCNG1
| 1
Caspase-8 activation inhibits KCNG1. 1 / 1
| 1
eidos
"The antiapoptotic activity of vFLIP / K13 has been attributed to inhibition of caspase-8 activation ( Guasparri et al ., 2004 ) and expression of antiapoptotic proteins via NF-kappaB activation ( Sun et al ., 2003 ) ."
CY 1 affects KCNG1
| 1
KCNG1 binds cY 1. 1 / 1
| 1
reach
"Upon mutation of cY 1, we observed a significantly lower affinity for full-length hnRNP E1, and a complete loss of affinity for KH2, suggesting an interaction between cY 1 and KH2."
| 1
sparser
"Sperm population speract responses in the presence of IBMX have shown that membrane potential remains hyperpolarized indicating that cGMP activation of KCNG prevails over the cAMP induced depolarization caused by SpHCN xref ."
Base affects KCNG1
| 1
Base activates KCNG1. 1 / 1
| 1
reach
"An additional factor that influences the Mgt ` concentration in the buffer is the base, or H+ acceptor, used to raise the pH of the KH2 POQ stock solution."
ZNRF4 affects KCNG1
1 |
1 |
biogrid
No evidence text available
UQ-10 affects KCNG1
| 1
UQ-10 activates KCNG1. 1 / 1
| 1
reach
"Introduction Prenylquinones like phylloquinone (vitamin K-l), plastoquinone-9 (PQ-9), and ubiquinones-9 and - 10 (UQ-9 and UQ-10) are synthesized by green leafy Abbreviations : KH2, vitamin K hydroquinone; KO, vitamin K epoxide; PQ-9, plastoquinone-9; UQ-9, ubiquinone-9; UQ-10, ubiquinone-10; DTT, dithiothreitol; Gla, y-carboxyglutamate; CHAPS, 3-((cholamidopropyl)-dimethylammonio)-l-propane sul- fonate * Corresponding author."
UBE2K affects KCNG1
| 1
UBE2K ubiquitinates KCNG1. 1 / 1
| 1
sparser
"Ring Finger Protein 168, E3 Ubiquitin Protein Ligase (RNF168) and RNF8 also ubiquitylate H2AX on K13, K15, K118 and K119, which initiate the formation of ubiquitin chains and recruitment of various DDR proteins containing ubiquitin-binding domain [ xref - xref ]."
TNFRSF1B affects KCNG1
| 1
| 1
sparser
"In this respect, a potential involvment of c-IAPs in TRAF2-mediated NF-K13 activation by TNFR2 and CD40 was not substantiated (M. R. and D. V. G., unpublished data)."
TAOK3 affects KCNG1
| 1
| 1
reach
"The known affinities of the four domains for the short AU rich RNA oligos follow the trend : KH3> KH4> = KH2>> KH1, while KH2, KH3 and KH4 bind the two short RNA oligos with K d s in the 100-400microM range, KH1 binds with K d> 1mM (XREF_TABLE)."
S1 affects KCNG1
| 1
| 1
reach
"The protein is in fact composed of an N-terminal RNAP binding domain, connected through a flexible linker to the S1, KH1 and KH2 RNA binding motifs."
RNF8 affects KCNG1
| 1
RNF8 ubiquitinates KCNG1. 1 / 1
| 1
sparser
"Ring Finger Protein 168, E3 Ubiquitin Protein Ligase (RNF168) and RNF8 also ubiquitylate H2AX on K13, K15, K118 and K119, which initiate the formation of ubiquitin chains and recruitment of various DDR proteins containing ubiquitin-binding domain [ xref - xref ]."
| 1
reach
"To gain insights into the role of Erk signaling in Mek inhibition of ESCs, six samples, WT KH2 ESCs treated with or without PD for 48h (KH2_PD and KH2, respectively), iErk1; Erk KO ESCs cultured with Dox (P0), 48 and 96h after Dox withdrawal (P1 and P2, respectively), and iErk1; Erk KO ESCs cultured without Dox for 96h and treated with PD in the last 48h (P2_PD), are subjected to RNA sequencing (RNA-seq) analysis."
PSMD8 affects KCNG1
| 1
| 1
sparser
"The stacking interaction with the Q145 carboxamide moiety is similar to the interaction of adenine 1 with the K13S14 peptide bond."
PRP42 affects KCNG1
| 1
| 1
reach
"KH2 of Snu56 interacts with Prp42, similar to KH2 of Nova-1 that interacts with other proteins."
PRKN affects KCNG1
| 1
PRKN ubiquitinates KCNG1. 1 / 1
| 1
sparser
"We clearly showed that p62 is required to be ubiquitinated by wild-type parkin at the K13 residue and mutation at this site blocked its degradation (Fig.  xref )."
PE affects KCNG1
| 1
KCNG1 binds PE. 1 / 1
| 1
sparser
"Yang HP, Wang TC, Wang SJ, Chen SP, Wu E, Lai SQ, Chang HW, Liao CW (2013) Recombinant chimeric vaccine composed of PRRSV antigens and truncated Pseudomonas exotoxin A (PE-K13)."
PD 0325901 affects KCNG1
| 1
| 1
reach
"To test whether there is an Erk independent function of Mek, RNA sequencing (RNA-seq) is carried out on six samples, WT KH2 ESCs treated with or without PD0325901 (PD) for 48h (KH2_PD and KH2, respectively), iErk1; Erk KO ESCs cultured in the presence of Dox (P0), 48 and 96h after Dox withdrawal (P1 and P2, respectively), and iErk1; Erk KO ESCs cultured without Dox for 96h, and treated with PD in the last 48h (P2_PD)."
PCBP2 affects KCNG1
| 1
PCBP2 activates KCNG1. 1 / 1
| 1
reach
"We suggest that the nine extra amino acids of the PCBP2 linker domain (compared to PCBP1) extends this region and allows greater structural flexibility to accommodate the interactions of KH2 and KH3 with the RNA."
MYC affects KCNG1
| 1
| 1
sparser
"To study the cooperative interaction between K13 and c-Myc in the pathogenesis of PEL, we crossed the K13 transgenic mice to iMyc(Eμ) transgenic mice that overexpress Myc."
MED36A affects KCNG1
| 1
MED36A activates KCNG1. 1 / 1
| 1
reach
"Specifically, flp mediated recombination was perfomed in KH2 ES cells, resulting in a single-copy integration downstream of the Col1a1 gene that has a TetO minimal CMV promoter -- ORF (either mouse Lin28a or human LIN28B)-pA signal."
KCNG1 affects wild-type NusA
| 1
Mutated KCNG1 activates wild-type NusA. 1 / 1
| 1
reach
"In this assay, the KH1 and KH2 mutants increased pause dwell times similarly to wild-type NusA, supporting the view that interactions of the KH domains with the nascent RNA or with RNAP are not important for the pause enhancement by NusA (XREF_FIG; XREF_TABLE)."
KCNG1 affects vitamin K-dependent coagulation factors II, VII, IX
| 1
KCNG1 activates vitamin K-dependent coagulation factors II, VII, IX. 1 / 1
| 1
reach
"XREF_BIBR These compounds act by reducing vitamin KH2 (reduced form of vitamin K) levels, thereby limiting the cofactor effect of vitamin K on the gamma carboxylation of the vitamin K dependent coagulation factors II, VII, IX, and X. VKAs also limit the effect of anticoagulant proteins, protein C and protein S, resulting in an inhibition of these proteins XREF_BIBR, XREF_BIBR because their synthesis depends on the presence of vitamin K."
KCNG1 affects rrn BoxC RNA
| 1
KCNG1 binds rrn BoxC RNA. 1 / 1
| 1
reach
"In this complex, rrn BoxC RNA interacts predominantly with KH2."
KCNG1 affects pro-inflammatory
| 1
KCNG1 activates pro-inflammatory. 1 / 1
| 1
eidos
"Interestingly , K13 expression is necessary and sufficient for the acquisition of the typical spindle shape of HHV-8-infected cells and contributes to their pro-inflammatory phenotype [ S297 , S298 ] ."
KCNG1 affects lectin
| 1
KCNG1 binds lectin. 1 / 1
| 1
sparser
"Consistent with this observation, bacterial binding was enhanced in vaginal epithelial cultures that were induced to differentiate, and this enhanced bacterial binding was associated with increased K13 expression levels and increased binding of the mannose-specific lectin Galanthus nivalis agglutinin."
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"also investigated the ability of orally administered Enterococcus faecalis KH2 to beneficially modulate the innate immune response to influenza infection."
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"In the present study, we evaluated whether or not oral administration of a cell preparation of E. faecalis strain KH-2 (CPEF) stimulated cell mediated immunity such as NK activity in a mouse model."
KCNG1 affects ferredoxin
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"Interestingly the ferredoxin D193Y background mutation was not always associated with the k13 mutations in the KH3 subpopulation."
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"This phenotype has been associated with mutations in the parasite k13 gene, which is sufficient to mediate enhanced survival of DHA-pulsed parasites in RSAs ( xref , xref )."
KCNG1 affects constructs
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KCNG1 activates constructs. 1 / 1
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"Therefore, we sought to determine whether vFLIP K13 will differentially activate luciferase reporter constructs driven by LTRs derived from different HIV strains."
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"While mutant strain KH2 produced only the BDSF signal."
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"For the global screen of LIN41 's ubiquitination targets, a set of four extracts was prepared from Dox inducible Flag-Trim71 KH2 mouse ES cells (iLin41) 5 cultured in the presence or absence of Dox and maintained either 48h in the pluripotent state in the presence of LIF or subjected to RA induced differentiation for 3 days."
KCNG1 affects cY 1
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KCNG1 binds cY 1. 1 / 1
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"Upon mutation of cY 1, we observed a significantly lower affinity for full-length hnRNP E1, and a complete loss of affinity for KH2, suggesting an interaction between cY 1 and KH2."
KCNG1 affects activation NF-kB
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KCNG1 activates activation NF-kB. 1 / 1
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eidos
"Thus , K13 promotes the activation of NF-kB via multiple , partially distinct molecular pathways [ S289-S292 ] , which in turn lead to ( 1 ) reduced sensitivity to death receptor-mediated [ S293 ] and intrinsic apoptosis [ 86 ] ; In addition , RID has been shown to target tyrosine kinase receptors , such as the epidermal growth factor receptor ( EGFR ) [ S304 ] ."
KCNG1 affects ZNRF4
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No evidence text available
KCNG1 affects TRAF2, and TRAF3
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"Furthermore, endogenously expressed TRAF2 and TRAF3 do not interact with K13 and play no role in K13-induced NF-kappaB activation or its interaction with the IKK complex."
KCNG1 affects TAOK3
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"The known affinities of the four domains for the short AU rich RNA oligos follow the trend : KH3> KH4> = KH2>> KH1, while KH2, KH3 and KH4 bind the two short RNA oligos with K d s in the 100-400microM range, KH1 binds with K d> 1mM (XREF_TABLE)."
KCNG1 affects SQSTM1
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KCNG1 ubiquitinates SQSTM1. 1 / 1
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"P62 is ubiquitinated at K13 site for proteasomal degradation."
KCNG1 affects S1
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"The protein is in fact composed of an N-terminal RNAP binding domain, connected through a flexible linker to the S1, KH1 and KH2 RNA binding motifs."
KCNG1 affects PTEN
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KCNG1 ubiquitinates PTEN. 1 / 1
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"Yet, in NMDA-challenged cortical neurons, inhibition of PTEN's nuclear translocation by a peptide designed to antagonize K13-ubiquitination of PTEN appears to be neuroprotective (Zhang et al., xref )."
KCNG1 affects PSMD8
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"The stacking interaction with the Q145 carboxamide moiety is similar to the interaction of adenine 1 with the K13S14 peptide bond."
KCNG1 affects PRP42
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"KH2 of Snu56 interacts with Prp42, similar to KH2 of Nova-1 that interacts with other proteins."
KCNG1 affects PE
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KCNG1 binds PE. 1 / 1
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"Yang HP, Wang TC, Wang SJ, Chen SP, Wu E, Lai SQ, Chang HW, Liao CW (2013) Recombinant chimeric vaccine composed of PRRSV antigens and truncated Pseudomonas exotoxin A (PE-K13)."
KCNG1 affects NusA proteins
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KCNG1 activates NusA proteins. 1 / 1
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"Other structurally characterized type II KH domains include : the KH1 and KH2 modules of the NusA proteins from Mycobacterium tuberculosis 25 and Thermotoga maritima 26), the N-terminal KH domain of Thermus thermophilus ribosomal protein S3 27), and the C-terminal KH domain of GTP binding protein Era from Escherichia coli 28)."
KCNG1 affects NFkappaB, and tat
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"We hypothesized that a functional interaction between K13-induced NF-κB and Tat may be particularly important in the early stages of HIV-1 infection when the amount of Tat is limited."
KCNG1 affects NFkappaB, and cytokine
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"K13 is a powerful activator of the NF-κB pathway and others and we have previously reported that K13-induced upregulation of proinflammatory cytokines in vascular endothelium cells is associated with NF-κB activation and can be blocked by genetic and pharmacological inhibitors of this pathway [ xref , xref ]."
KCNG1 affects MYC
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"To study the cooperative interaction between K13 and c-Myc in the pathogenesis of PEL, we crossed the K13 transgenic mice to iMyc(Eμ) transgenic mice that overexpress Myc."
KCNG1 affects MALT1, and Protease
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"K13 directly interacted with the protease domain of MALT1 and may thus induce an active (or activatable) MALT1 conformation."
KCNG1 affects IRF3
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KCNG1 activates IRF3. 1 / 1
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"K13 induces IFNβ production ( xref ), implying that K13 may activate IRF3."
KCNG1 affects IL12
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KCNG1 activates IL12. 1 / 1
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"The E. faecalis KH-2 used in this study also stimulates IL-12 production in murine splenocytes (Kan et al. unpublished data) and the mechanism of activation of CTLs and NK cells may have been stimulation of IL-12 production as a results of CPEF administration in the present study."
KCNG1 affects IKK_family
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"Taken collectively, the above results demonstrate that linear polyubiquitination is not required for K13-induced activation of the IKK complex and the NF-κB pathway."
KCNG1 affects IKB
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"KSHV-encoded viral FLICE Inhibitory Protein (vFLIP) K13 binds to the IkappaB Kinase (IKK) complex to constitutively activate the NF-κB pathway, which has been shown to be essential for the survival and proliferation of PEL cells."
KCNG1 affects IDSF
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KCNG1 activates IDSF. 1 / 1
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"However, the amount of IDSF signal produced by strain KH2 in PBSS medium containing isoleucine was lower than the DSF signal produced in PBSS medium supplemented with the same concentrations of valine or leucine."
KCNG1 affects HTN3
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KCNG1 activates HTN3. 1 / 1
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"At lower Pb level (300 mg x kg (-1)), KH2 PO4 and K2SO4 caused Pb in soil transformed from non residual fractions to residual fraction substantially and for higher Pb level (500 mg x kg (-1)) only KH2PO4 application had similar effect."
KCNG1 affects HSP90AA1
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No evidence text available
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"In one hypothetical model of artemisinin sensitivity and resistance ( xref ), wild-type K13 binds a putative transcription factor and delivers it to ubiquitin ligase, which targets it for proteosomal degradation."
KCNG1 affects CXCR4
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"KSHV- and K13-induced downregulation of CXCR4 expression is associated with increased miR-146a expression."
KCNG1 affects CCL5
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KCNG1 activates CCL5. 1 / 1
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"K13 strongly activated the RANTES promoter as compared to empty vector-transfected cells ( xref )."
KCNF1 affects KCNG1, and M9
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KCNF1 binds KCNG1 and M9. 1 / 1
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"Consistently, binding of all three KH domains was almost completely abolished by M7, M8 and M11 substitutions whereas binding of KH1 and KH2 was moderately reduced by M9 and M10 substitutions and binding of KH3 was unaffected."
IKK_complex affects JNK, KCNG1, and NFkappaB
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"Our results support a model in which K13 bypasses the upstream components of the tumor necrosis factor receptor signaling pathway and directly interacts with the IKK complex to selectively activate the NF-kappaB pathway without affecting the JNK pathway."
IKB affects KCNG1
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"KSHV-encoded viral FLICE Inhibitory Protein (vFLIP) K13 binds to the IkappaB Kinase (IKK) complex to constitutively activate the NF-κB pathway, which has been shown to be essential for the survival and proliferation of PEL cells."
Histone affects KCNG1
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Histone ubiquitinates KCNG1. 1 / 1
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"Histone H2A ubiquitination on K13 and K15 by the RNF168 drives DNA damage signaling [ xref ]."
HSPG2 affects KCNG1, KRT14, and KRT19
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"Immunohistochemically, the lining epithelium is positive for K13, K14, and K19, perlecan, and UEA-I binding."
HSP90AA1 affects KCNG1
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No evidence text available
HSP90 affects IKBKG, and KCNG1
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"K13 interacts with HSP90 via NEMO."
H2AC20 affects KCNG1, and Ubiquitin
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"PBAF Promotes H2AK119ub but Not H2A K13/15-Dependent Ubiquitin Chain Formation."
GNPTAB affects KCNB1, and KCNG1
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"Protein-protein interactions between Kv2.1 and electrically silent Kv6.1 a-subunits were detected using two microelectrode voltage clamp and yeast two-hybrid measurements."
GNL3 affects KCNG1, and hyd WA
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"As per the published literature, k13 NS propeller region mutations are not always associated with artemisinin resistance."
FMR1 affects KCNG1
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"Similarly, point mutations in the human FMR1 gene that disrupt the FMRP RNA binding domain KH2 also result in FXS symptoms."
ELANE affects KCNG1, and ShPI-1
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ELANE binds KCNG1 and ShPI-1. 1 / 1
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"On the other hand, the results obtained from the MD simulations of the disrupted complexes also revealed the importance of the long-ranged electrostatic interaction between D226 of HNE and K13 of ShPI-1 in the binding process."
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"In one hypothetical model of artemisinin sensitivity and resistance ( xref ), wild-type K13 binds a putative transcription factor and delivers it to ubiquitin ligase, which targets it for proteosomal degradation."
DSF-family affects KCNG1
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DSF-family activates KCNG1. 1 / 1
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"Production of DSF family signals of the mutant strain KH2 grown in NA medium was first tested."
DSF affects KCNG1
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DSF activates KCNG1. 1 / 1
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"Production of DSF family signals of the mutant strain KH2 grown in NA medium was first tested."
DLST affects HSP90, and KCNG1
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HSP90 binds DLST and KCNG1. 1 / 1
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"While we readily detected an interaction between K13 and HSP90 in the wild-type Jurkat cells using the co-IP assay, we failed to observe this interaction in the NEMO-deficient cells ( xref )."
CXCR4 affects KCNG1
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"KSHV- and K13-induced downregulation of CXCR4 expression is associated with increased miR-146a expression."
CHUK affects IKBKB, KCNG1, and NFkappaB
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"KSHV protein K13 interacts with the IKKa-IKKb complex to prevent NF-κB inhibition ( xref )."
CD40 affects KCNG1
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CD40 activates KCNG1. 1 / 1
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"In this respect, a potential involvment of c-IAPs in TRAF2-mediated NF-K13 activation by TNFR2 and CD40 was not substantiated (M. R. and D. V. G., unpublished data)."
AGRP affects KCNG1, and hyd WA
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"Importantly, K13-propeller mutations more accurately identify slow-clearing parasites than KH group ( xref ), demonstrating that the association of K13-propeller polymorphism with clinical ART resistance in Cambodia is partially independent of the genetic background of KH subpopulations."