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Validated All-in-One™ qPCR Primer for NOD2(NM_022162.2) Search again
Product ID:
HQP016801
(click here to view gene annotation page)
Powered by BiozSpecies:
Human
Symbol:
Alias:
ACUG, BLAU, BLAUS, CARD15, CD, CLR16.3, IBD1, NLRC2, NOD2B, PSORAS1, YAOS
Gene Description:
nucleotide binding oligomerization domain containing 2
Target Gene Accession:
NM_022162.2(click here to view gene page)
Estimated Delivery:
Approximately 1-3 weeks, but may vary. Please email sales@genecopoeia.com or call 301-762-0888 to confirm ETA.
Important Note:
By default, qPCR primer pairs are designed to measure the expression level of the splice variant (accession number) you selected for this gene WITHOUT consideration of other possible variants of this gene. If this gene has multiple variants, and you would like to measure the expression levels of one particular variant, multiple variants, or all variants, please contact us for a custom service project at inquiry@genecopoeia.com.
Validated result:
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| A | B |
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Each All-in-One™ qPCR Primer is experimentally validated to yield a single dissociation curve peak and to generate a single amplification of the correct size for the targeted gene. A cDNA Pool, containing reverse transcript products of 8 different human tissue total RNA(Liver, Testis,Muscle,Thyroid,Brain,Spleen,Stomach,Small Intestine)),was used as the qPCR validation template. qPCR was performed using 0.2 µM primer with 2XAll-in-One™ qPCR Mix (Catalog#: QP001,QP002,QP004,QP005). Reactions were incubated for 10min. at 95°C, followed by 40 cycles of 95°C for 10 sec.; 60°C, 20 sec. and 72°C, 15sec. using Bio-Rad iQ5™ Instrument. At the end of the last cycle, temperature was increased from 72 to 95°C to produce a melting curve. Panel A: Validated Result for Amplification Curve; Panel B: Validated Result for Melting Curve. |
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Summary
This gene is a member of the Nod1/Apaf-1 family and encodes a protein with two caspase recruitment (CARD) domains and six leucine-rich repeats (LRRs). The protein is primarily expressed in the peripheral blood leukocytes. It plays a role in the immune response to intracellular bacterial lipopolysaccharides (LPS) by recognizing the muramyl dipeptide (MDP) derived from them and activating the NFKB protein. Mutations in this gene have been associated with Crohn disease and Blau syndrome. [provided by RefSeq].
Gene References into function
- Linkage of Inflammatory Bowel Disease to broad regions of chromosome 16 has been established by analysis of multiple populations. NOD2, located on proximal 16q, was recently identified as an IBD gene
- Crohn's disease is caused by mutations in the bacterial response protein NOD2.
- CARD15/NOD2 mutational analysis and genotype-phenotype correlation in 612 patients with inflammatory bowel disease
- nod2 protein on chromosome 16 is associated with Crohn's disease
- CARD15 genetic variation in a Quebec population: prevalence, genotype-phenotype relationship, and haplotype structure.
- Lack of common NOD2 variants in Japanese patients with Crohn's disease.
- NOD2/CARD15 does not influence response to infliximab in Crohn's disease.
- Role of NOD2 variants in spondylarthritis.
- NOD2 mutations in spondylarthropathy.
- Mutations in NOD2 are associated with fibrostenosing disease in patients with Crohn's disease.
- Microsatellite study failed to identify NOD2 as a Crohn disease gene, despite presence of known disease alleles.
- We conclude that the CARD15 mutation and hyporesponsive TLR4 allele do not contribute to ethnic variation in the incidence of PPROM.
- Association of NOD2 genotype with clinical course of Crohn's disease.
- There is not a strong genetic association between CARD15 gene polymorphisms and psoriasis in the Italian population.
- Familial cases of Crohn's disease had a significantly higher frequency of the G908R variant than sporadic cases and a significantly higher proportion of homozygotes and compound heterozygotes.
- R702W is not associated with susceptibility to Crohn's disease in Ashkenazi Jews. The G908R, R702W, and L1007fsinsC variants share a common signaling defect in response to bacterial components.
- Host recognition of bacterial muramyl dipeptide mediated through this protein, and this protein is implicated in susceptibility to Crohn's disease
- Nod2 is a general sensor of peptidoglycan through muramyl dipeptide (MDP) detection
- The three disease-associated SNPs were absent and there was no evidence of association between CARD15 and CD. Consequently, the disease-associated mutations in the Europeans, which are rare, have arisen recently (after the Asian-European split)
- frameshift mutation in Crohn's disease
- CARD15/NOD2 risk alleles in the development of Crohn's disease in the Australian population.
- A haplotype in yhis gene confers a risk for Crohn disease in Ashkenazi Jews.
- The insertion 3020insC mutation and the G2722C missense mutation in the CARD15 gene are not involved in susceptibility to ankylosing spondylitis.
- The identification of the IBD1 gene on chromosome 16 as NOD-2 is unquestionably an important scientific discovery of the genetics of the inflammatory bowel diseases, Crohn's disease and ulcerative colitis.
- Presents genetic evidence for interaction of the 5q31 cytokine locus and this gene in Crohn disease.
- alleles of a major susceptibility gene for Crohn disease
- Although CARD15 3020insC appears to be etiologically important in Crohn's disease, homozygous carriage does not always lead to inflammatory bowel disease.
- CARD15/NOD2 is expressed in intestinal epithelial cells and may serve as a key component of innate mucosal responses to luminal bacteria as an antibacterial factor.
- TNF-alpha(/IFN-gamma) treatment up-regulates the expression of the NOD2 gene in intestinal epithelial cells and this, with nod2 mutations, could be part of the complex pathophysiology of barrier disruption as it is observed in inflammatory bowel diseases
- This report confirms the importance of NOD2 as a susceptibility gene for Crohn's Disease within the Irish population.
- The NOD2 gene product is most abundant in Paneth cells in the terminal ileum, which could therefore play a critical and hitherto unrecognized role in the pathogenesis of NOD2-associated Crohn's disease
- Using a wide array of natural or modified muramyl peptides, it is shown that Nod1 and Nod2 have evolved divergent strategies to achieve peptidoglycan sensing
- Crohn's associated NOD2 gene variants are not involved in determining susceptibility to multiple sclerosis.
- represents a pleiotropic autoimmune gene and is the first non-MHC gene to be associated with psoriatic arthritis
- We conclude that germline mutations in the CARD15 gene are more frequently found in crohn's disease.
- a particular insertion mutation in the NOD2 gene does not appear to contribute to the genetic susceptibility of psoriasis in Crohn's disease.
- single nucleotide polymorphisms in the 3'-UTR were significantly increased only in Crohn's disease patients without a variation in the CARD15 gene.
- influence of mutations within the CARD15 protein gene on Crohn disease was more pronounced than that reported in any other study
- A single amino acid change in NOD2 can lead to a chronic granulomatous uveitis.
- Blau syndrome should be considered in the differential diagnosis of childhood uveitis. Genetic analysis of the CARD15/Nod2 gene is helpful in the diagnosis.
- No mutations were found to be associated with sarcoidosis in a group of patients, regardless of the presence of uveitis.
- Single nucleotide polymorphisms of CARD15 do not cause susceptibility to ulcerative colitis.
- NOD2/CARD15 variants are associated with lower body weight at diagnosis in children with Crohn disease.
- NOD2 (CARD15) is involved in the predisposition to Crohn's disease and Blau syndrome. Nod2 (Card15) is intracellular sensor of bacterial peptidoglycan.
- REVIEW: genetics of Inflammatory bowel disease, emphasizing the discovery of CARD15 variants as susceptibility alleles for Crohn's disease and the impact of this discovery on patient care and in delineating pathogenesis of this complex disease
- NOD2/CARD15, the first gene associated with IBD, is a polymorphic gene involved in the innate immune system. The gene has over 60 variations. Three of these play a role in 27% of patients with CD, with a predilection for patients with ileal disease.
- association of the CARD15 genotype with behaviour and location of Inflammatory Bowel Diseases holds also for the Italian population
- mutations of the NOD2/CARD15 gene were a marker of susceptibility to Crohn disease
- Three variants of the NOD2/CARD15 gene are strongly associated with susceptibility to Crohn's disease.
- in this model of natural LPS release, the variation between individuals in TNF-alpha release can only modestly be determined by genetic background (tumor necrosis factor-alpha promoter, Nod2 and toll-like receptor-4) of the individual
- Screening the CARD15 gene for rare variants revealed five novel changes (D113N, D357A, I363F, L550V, and N852S) of which N852S occurred only in Ashkenazi Jewish individuals and may be disease predisposing
- Results identify the essential regulatory domains and specific residues of NOD2 involved in recognition of muramyl dipeptide.
- CARD15 variants are associated with Crohn's disease and ulcerative colitis in the Flemish population. Maternal transmission of the CARD15 variant allele is associated with a lower proportion of affected individuals compared to paternal transmission.
- CARD15 alleles influence susceptibility and disease localization in Crohn's disease.
- NOD2 gene 3020insC frameshift mutation is not a major contributor to the susceptibility to both Crohn's disease and ulcerative colitis in Chinese Han patients.
- Association of graft vs host disease and stem cell transplantation mortality with NOD2/CARD15 single nucleotide polymorphism
- Mutations in card15 is associated with Crohn disease
- no evidence for association in the examined population for CARD15 polymorphisms in psoriatic arthritis
- The association between CARD15 gene mutations and crohn disease shows a risk factor of this disease in Italian population.
- NOD2/CARD15 Crohn disease associated mutations showed increased risk mainly to the Ashkenazi Jews in Israel.
- defective NOD2 function results in a pro-inflammatory cytokine bias after stimulation of mononuclear cells with TLR2 stimuli
- 3020insC mutation does not seem to influence the pathophysiology of periodontitis
- In concordance with European data we found a high number of NOD2/CARD15 R702W and 3020insC mutations in Hungarian patients with Crohn's disease.
- In early-onset sarcoidosis and Blau syndrome share the common genetic etiology of CARD15 mutations that cause constitutive NF-kappaB activation.
- Loss of heterozygosity at NOD2 was observed in only 1 of the 33 colorectal cancer samples. Results suggest that NOD2 3020insC alone does not contribute to CRC risk.
- These findings suggest that 3 most common Crohn's Disease-predisposing CARD15 variants do not constitute a genetic susceptibility factor for Behcet's Disease in Turkey.
- The NOD2 genotype was not correlated with growth retardation or growth failure in Crohn's disease but was correlated with ileal location.
- NOD2/CARD15 mutations are frequently found in Crohn's disease patients from Hungary. The 1007finsC mutation is associated with stenotic disease behaviour and frequent ileal resections.
- co-existence of a mutation in either the TLR4 or CD14 gene, and in NOD2/CARD15 is associated with an increased susceptibility to developing Crohn disease compared to ulcerative colitis
- DCIS and early-onset breast cancer associated with the 3020insC allele of NOD2
- CARD15 disease susceptibility alleles engendered a 7.5-fold increase in risk for Crohn disease.
- Frequency of CARD15 variants in Tunisian population is significantly lower than that observed in European and American population. No association was confirmed between Crohn's disease and NOD2 gene in our Tunisian population.
- GRIM-19 may be a key component in NOD2-mediated innate mucosal responses and serve to regulate intestinal epithelial cell responses to microbes
- Variant NOD2/CARD15 (R702W, R703C and 3020insC) alleles are associated with earlier disease onset, ileal disease, stricturing disease behavior in Hungarian Crohn's disease. NOD2/TLR4 mutation carriers tended to present at earlier age.
- CARD15 and TNFalpha promoter polymorphisms interact to exert functional effect on MDP-induced TNFalpha production; this gene-gene interaction may contribute to interindividual variation in susceptibility to Crohn's disease
- Nod2 has a role in inflammatory granulomatous disorders [review]
- CARD15 disease susceptibility alleles engendered a 7.5-fold increase in risk for Crohn disease.
- A725G mutation has a possible role in inflammatory bowel disease expression
- CARD15 mutational frequencies are not increased among African American or Hispanic children with Crohn's disease compared with Whites.
- The membrane targeting of NOD2 is required for NF-kappaB activation after the recognition of bacterial muramyl dipeptide in intestinal epithelial cells.
- CARD15/NOD2 polymorphisms contribute but do not alone explain concordance of Crohn's disease in monozygotic twins.
- there is cross-talk between the Nod1 and Nod2 pathways; down-regulation of the Nod1/M-Tri(DAP) pathway may be associated with Crohn disease
- These data suggest that CARD15 variants are not associated with rheumatoid arthritis susceptibility.
- found no evidence for association of CARD15 (NOD2) variants with T1D
- Erbin is a regulator of Nod2-dependent NF-kappaB signaling with a role in inflammatory responses
- Mutated in Crohn disease at the muramyl dipeptide site.
- genetic variations in the NOD2 gene may have roles in the pathophysiology of chronic inflammatory bowel disease
- IL-32 synergizes with nucleotide oligomerization domain (NOD) 1 and NOD2 ligands for IL-1beta and IL-6 production through a caspase 1-dependent mechanism.
- NOD2 mutation is associated with breast and lung cancer
- Analysis of the evolution of CARD15 revealed strong conservation of the encoded protein, with identity to the human sequence ranging from 99.1% in the chimp to 44.5% in fugu.
- NOD2/CARD15 gene is not likely to be involved in susceptibility to idiopathic pulmonary fibrosis in Italians.
- NOD2 serves as an intracellular pattern recognition receptor to enhance host defense by inducing the production of antimicrobial peptides such as hBD-2
- CARD15 gene polymorphism is associated in patients diagnosed with gastroduodenal Crohn disease.
- role of NOD2/CARD15 variants on the long-term outcome of allogeneic stem cell transplantation in a genetically homogeneous group
- NOD2 mutations have influence on the occurrence of acute GVHD after transplantation.
- Presence of the IBD5 risk alleles, particularly in the homozygous state, is associated with IBD and especially with CD, without a significant epistasis with CARD15.
- The NOD2 mutation results in a loss-of-function phenotype in human myeloid DC and imply decreased immune regulation by IL-10 as a possible mechanism for this mutation in CD.
- Eight novel amino acid substitutions were detected in inflammatory bowel diseases patients.
- NOD2-S interacts with both, NOD2 and receptor-interacting protein kinase 2 and inhibits the "nodosome" assembly by interfering with the oligomerization of NOD2
- Review focuses on the molecular interactions by which NOD1 and NOD2 contribute to the maintenance of mucosal homeostasis and the induction of mucosal inflammation.
- CARD15 influences susceptibility to colorectal cancer, but we have found no evidence to indicate that CARD15 mutations predict the clinicopathologic characteristics of this disease.
- prevalence of Nod2 polymorphisms is not increased in patients with Candida infections; unlikely to play an important role in the recognition of Candida albicans.
- CARD15 mutation have been shown to increase the risk for Chrohn disease in Caucasian population.
- The data suggest that both the CARD15 gene and the IBD5 locus may have a role as general susceptibility loci for certain common, genetically complex inflammatory diseases.
- CARD15 is associated with susceptibility to Crohn disease in Sweden.
- Polymorphism observed in the NOD2/CARD15 gene is not genetic susceptibility factors for Crohn's disease or ulcerative colitis in Turkey.
- The identification of NOD2 and the differences within and across population raises intriguing questions about the population genetics of the variation at this locus associated with susceptibility to Crohn's disease.
- analysis of the NFKB1 protein polymorphism interactions with CARD15/NOD2, IKBL, and IL-1RN genes
- Genotyping NOD2/CARD15 may help to distinguish ileal lymphonular hyperplasia from inflammatory bowel diseases in selected patients.
- These data suggest a critical role of NOD2/CARD15 in the bacterial clearance of the intestinal epithelium while Crohn's disease (CD)-specific mutated NOD2/CARD15 causes an impaired epithelial barrier.
- A mutation in CARD15 is associated with sarcoidosis.
- NOD2 abnormality in transgenic mice leads to susceptibility to colitis as a result of increased TLR2 responses, when they have the capacity to respond to an antigen expressed by mucosal bacteria.
- CARD15-TNFalpha circuit that might play a role in mucosal immune surveillance
- results of the present study suggest that NOD2 allele variants have no significant influence on RA susceptibility, activity, and severity.
- CENTB1 selectively down-regulates NF-kappaB activation via NODs pathways, creating a "feedback" loop and suggesting a novel role of CENTB1 in innate immune responses to bacteria and inflammatory responses
- The frequency of the NOD2/CARD15 susceptibility variants in the Hungarian pediatric CD population is high. SLC22A4 and SLC22A5 mutation screening do not confirm the assumption that the carriage of these genotypes means an obligatory susceptibility to CD.
- Blau syndrome and its sporadic counterpart, early-onset sarcoidosis, share an identical phenotype featuring the classic triad of arthritis, dermatitis, and uveitis and are associated with mutations of CARD15 in 50-90% of cases.
- NOD2 genetic variants have a deleterious effect on clinical outcome in t-cell depleted allogenic stem cell transplantation independent of Graft versus Host Disease.
- CARD15/NOD2 is a gene coding for a protein involved in bacterial recognition by cells involved in innate immunity, but mutations are not necessarily involved in Crohn disease [REVIWE]
- the NOD2 mutation associated with Blau syndrome (BS) alters host:microbial interaction, and this may have relevance to triggering factors in the ocular and joint inflammation seen in BS
- CARD15/NOD2, family history, smoking, and Jewish ethnicity are independent risk factors for CD.
- CARD15 is not a major susceptibility gene for Ttuberculosis in South African Coloureds.
- The presence of the CARD15 1007fs variant was associated with an increased risk of an intestinal stenosis.
- Meta-analysis confirmed significant associations between NOD2/CARD15 variants and both ileal and ileocolonic Crohn's disease locations, and with both stricturing and penetrating forms of disease behavior.
- CARD15 3020insC mutation could be one genetic factor involved in impairment of intestinal barrier function.
- Both NOD1 and NOD2 were expressed by first trimester placental villi and localized to trophoblast cells
- Blau syndrome is a rare autosomal-dominant disease associated with CARD15/NOD2 missense mutatation.
- The results of the study suggest, that the polymorphism in CARD15/NOD2 gene may be a risk factor for sporadic PD development, and support the concept of inflammatory pathogenesis of PD.
- a significant association of CARD15 gene mutations in our Italian Crohn's disease population and the impact of different NOD2/CARD15 mutations on specific disease phenotypes
- Nod2 signaling pathways is modulated by fatty acids in human colonic cells
- CARD15/NOD2 mutations in healthy Caucasian; data confirm that CARD15/NOD2 acts in interaction with other unknown risk cofactors for Crohn's disease
- Our results indicate that NOD2 variants R702W, G908R and 3020insC do not predispose to colorectal cancer in Finland
- NOD2 is responsible for the membrane recruitment of RICK to induce a regulated NF-kappaB signaling and production of proinflammatory cytokines.
- Modulation of NOD2-dependent NF-kappa B signaling by the actin cytoskeleton was studied.
- role of NOD2 mutations in Crohn disease [review]
- Unlikely that NOD2/CARD15 mutations alone are responsible for the development of sporadic colorectal cancer.
- This is the first report of a CARD15 mutation-positive patient with Blau syndrome who exhibited interstitial lung disease.
- epithelial cells, did not secrete IL-6, IL-8 or monocyte chemoattractant protein-1 in response to NOD1 and NOD2 agonists; stimulation with NODs ligands induced beta-defensin 2 generation in all epithelial cells examined
- CARD15 mutations are associated with terminal ileal/ileocolonic, and to a lesser extent, fibrostenosing CD.
- polymorphisms associated with pediatric onset of Crohn's disease
- These results suggest that anti-PR3 Abs prime human monocytic cells to produce cytokines upon stimulation with various bacterial components by up-regulating the TLR and NOD signaling pathway.
- Possible mechanisms of Crohn's disease caused by NOD2 mutations are discussed (Review)
- polymorphisms 3020insC in CARD15 and SNP rs2165047 in DLG5 may have a role in pediatric-onset Crohn's disease
- Within Crohn's disease, there were no subphenotype associations or evidence of interaction with CARD15.
- Although CARD15 variants do not predict response to the TNF alpha monoclonal antibodies, there are no data available on the possible influence of CARD15 mutations on response to other drugs.
- i the Dutch population, CARD15 G908R and L1007fs are associated with Crohn's disease
- We found different effects of NOD2/CARD15 haplotypes on disorders, like cardiovascular and all-cause mortality,which may be considered at least in part as chronic inflammation-driven.
- The association between NOD2 mutations and CD was found to be weaker in our population-based cohort than in previous studies that used referral-based cohorts.
- DMBT1 is a target gene for the intracellular pathogen receptor NOD2 via NF-kappaB activation.
- Our findings indicate a major role of NOD2/CARD15 coding variants for sepsis related mortality
- Blockade of TLR2 or NOD2 abolished PGN-induced HMC-1 cell activation and T84 monolayer barrier dysfunction.
- Results suggest that the emergence of aseptic abscess syndrome is not closely related to gene NOD2/CARD15. NOD2/CARD15 might enhance the expression of aseptic abscess as a result of a combination of polymorphisms.
- NOD2/CARD15 variant carriage had no influence on NOD1/CARD4 effect on inflammatory bowel disease susceptibility.
- TLR2, TLR4, and NOD2 are involved in the recognition of M. paratuberculosis by the innate immune system.
- A major association of NOD2/CARD15 SNPs with the occurrence of severe graft-vs-host disease.
- No significant differences in NOD2 transcriptional responses were detected in pulmonary tuberculosis. In some patients, however, NOD2 expression was markedly increased and correlated with toll-like-receptor 2 and 4 expression.
- There is no significant association between variants in the novel NOD2 promoter region and Crohn's disease.
- data indicate an unrecognized role for the NOD2/CARD15 gene in unrelated donor hematopoietic stem cell transplantation for acute leukemia; increased risk of disease relapse suggests the wild-type gene product may contribute to graft-versus-leukemia effec
- The previously reported association between SI and CARD15 polymorphisms in Crohns disease was not confirmed.
- NOD2 is an established gene locus for Crohn Disease.
- Mutations in CARD15 and smoking confer susceptibility to Crohn's disease in the Danish population.
- The incidence of Crohn's disease in North-western Greece has risen disproportionately to that of ulcerative colitis in the 21st century. This is not related to statistical differences in CARD15 variants over the study period.
- The absence of known inflammatory bowel disease susceptibility variants and potential associations between SNP5 and ulcerative colitis in North Indians suggests the presence of allelic heterogeneity for ulcerative colitis susceptibility.
- Suggest population differences in the inheritance of NOD1 polymorphism and NOD2 mutations. Relationship between disease location and Nod-like receptor molecules was established.
- CARD15/NOD2 polymorphism associated with CD has a comparable role in HS.
- We did not identify any novel major variants in the CARD15 coding region of potential relevance to Crohn disease. We identified 5 novel CARD15 mutations with an apparent physiological role, but could not identify a putative Finnish founder mutation.
- important role for NOD2/CARD15 genotyping in transplantation and suggest a possible effect of the NOD2 protein in alloreactivity and tumour surveillance.
- Carriage of the NOD2 gene mutation does not increase susceptibility for Crohn's disease in the Hungarian population.
- Of 12 cases, 58.3% were sporadic; Four different missense mutations on exon 4 were detected, two of them (R334W and R334Q) were recurrent and were found in 77.8% of the Spanish families, whereas the other 2 (C495Y and R587C) were novel in Blau syndrome
- NOD2 activation, but not toll-like receptor stimulation, induces chitinase expression in macrophages
- 1007fs, G908R, R720W mutations and P268S, IVS8+158 polymorphisms of the CARD15 gene were analyzed in 130 Turkish inflammatory bowel disease patients. No important relationship was detected.
- Although NOD2 could be important in local immune response mechanisms, none of the analyzed CARD15 variants seem to play a significant role in the etiology of CHD
- CARD15 activity was dependent on the presence of GRIM-19 and decreased expression of GRIM-19 caused a diminished NF-kappaB activation.
- it is proposed that absence of NOD2/TLR4 cross-tolerance as a central mechanism for the increased susceptibility to Crohn's disease in individuals with 3020insC NOD2 mutations
- gASCA and AMCA antibodies were associated with NOD2/Card15 genotype in Crohn disease
- Dendritic cells obtained from Crohn's disease patients with mutations in the NOD2 gene display an activated phenotype characterized by high CD86 expression.
- The difference between NOD2/CARD15 variant carriers and wildtype cases was not present in early-onset CD.
- We found neither evidence for genetic interactions between p.C10X and NOD2 nor the C10X variant to be associated with a CD or UC phenotype.
- Altered mechanisms regulating NOD2 induction, NF-kappaB activation and cytokine production may contribute to dysregulate the innate immune response underlying pediatric CD.
- The results suggest complex parallel control mechanisms that independently regulate NOD2 expression in the context of inflammatory signaling.
- caspase-1-dependent and -independent mechanisms are involved in the synergy between NOD2 and TLR.
- Multivariate analysis proved recipient but not donor NOD-like receptor C2 (NOD2/CARD15) variants to be a novel independent risk factor for bronchiolitis obliterans
- High incidence of HD in Sicily may indicate a genetic predisposition, where an important role may be played by the 1007fs mutation.
- CARD15 and IL23R confer susceptibility to CD in the Brazilian population. However, the presence of these variants did not influence disease phenotype.
- A novel NOD2 haplotype strengthens the relationship between TLR4 A299G and these phenotypes.
- Crohn's disease-linked CARD15 polymorphisms do not seem to predispose to idiopathic uveitis in the Spanish population.
- This study supports the hypothesis that NOD2 contributes to liver injury via a regulatory mechanism affecting immune cells infiltrating the liver and hepatocytes.
- MoDCs could be involved in CD onset because they have defects in releasing inflammatory cytokines and in polarizing T-cell responses.
- When Nod2 is activated the NF-kappaB pathway downstream of it is negatively regulated.
- Nod2 mutations are associated with Crohn's disease
- Data propose that the CD147-NOD2 interaction serves as a molecular guide to regulate NOD2 function at sites of pathogen invasion.
- Reduction in alpha-defensin expression is independent of NOD2 status and is due to loss of surface epithelium as a consequence of inflammatory changes rather than being the inciting event prior to inflammation in ileal Crohn's disease.
- NOD2 (nucleotide-binding oligomerization domain containing 2) Single nucleotide polymorphisms had no impact on incidence of acute graft versus host disease or transplantation related mortality following Allogeneic-Stem cell transplantation.
- The effect of NOD2 activation on TLR2-mediated cytokine responses is dependent on activation dose and NOD2 genotype in Crohn's Disease patients.
- CD, smoking predicts recurrence after surgery. The role of CARD15 mutations in the clinical course of CD remains undefined
- NOD2/CARD15 variants may predispose to an altered intestinal microflora in perianal fistulas that is less responsive to antibiotic treatment.
- TLR4 and NOD2 gene variants are associated with a pro-inflammatory phenotype with a history of early-onset preeclampsia and HELLP syndrome
- The finding of increased basal levels for IL-12p40-related cytokines in monocytes with 2 mutated NOD2 alleles is likely to set a new link between NOD2 mutations and the inflammatory mechanisms underlying CD.
- Inhibition of NOD2 signaling and target gene expression by curcumin are reported.
- Three common nonsynonymous single-nucleotide polymorphisms--Pro268Ser, Arg702Trp, and Ala725Gly--demonstrated significant associations with tuberculosis in African American patients.
- The age at CD onset was strongly modified by positivity for the CARD15 1007fs allele: it was present in 42% pediatric-onset and only 25% adult-onset patients.
- NOD-2 is not a risk factor for gastric carcinogenesis in the Caucasian population.
- ATG16L1, IBD5, and IL23R SNPs were significantly associated with Crohn's Disease
- The R702W mutation of CARD15 gene was associated with Crohn's disease in the Iranian population.
- Population-specific NOD2/CARD15 exonic variants do not account for the high-Crohn's disease prevalence in Scotland
- in innate immune responses to invading microbes, a combination of signaling through TLRs and NOD1/2 leads to the synergistic activation of antibacterial responses in the oral epithelium.
- These data indicate that the NLR family members Nod1 and Nod2 have different functions in controlling inflammation, and that intracellular Nod1-Nod2 interactions may determine the severity of arthritis in this experimental model.
- These findings support the use of monogenic loci as candidates for investigating the genetic component of complex disease and provide preliminary evidence of association between SNPs in autoinflammatory genes and psoriatic JIA.
- Duration of disease and ethnicity, irrespective of NOD2/CARD15 genotype and age of onset, were the only predictors for penetrating or stricturing disease in pediatric patients with Crohn's disease.
- data indicate a rather minor role of NOD2 mutations in the pathogenesis of inverse acne in patients of German origin
- study associated allele E469 of the ICAM-1 gene with Crohn disease(P = 0.0024); results support previous findings about participation of mutations of NOD2 and ICAM-1 genes in inflamatory bowel disease
- In inflammatory bowel disease patients selected from Southern Italy, the NOD2/CARD15, but not TLR4 single nucleotide polymorphisms, are associated with increased risk of Crohn's disease.
- Determine OCTN1/2 and CARD15 gene polymorphisms in Chinese patients with inflammatory bowel disease.
- Data show that the P286S, R702W, G908R, and 1007fs mutations of Nod2 were more frequent among colorectal cancer patients than controls and that the presence of the 1007fs variant might also be associated with young patient age.
- CARD15 carriers, especially L1007fs mutants, in central Europeans have an increased risk of Crohn Disease and it is associated with earlier onset, ileal, fibrostenotic disease and a higher risk of surgery.
- Despite high frequency of constitutional mutations occurrence in NOD2 gene in women with ovarian cancer, genetic testing seem not to be justified in all women diagnosed with this disease.
- NOD2(+) mast cells have specific pathogenic roles that involve the recruitment of inflammatory cells in Crohn's disease.
- assessing the role of NOD2/CARD15 SNPs in 342 unrelated donor transplants shows presence of any SNPs in patients or donor resulted in an increased risk of severe GvHD which did not translate in increased mortality
- From the CARD15 gene mutations in the adult Crohn's disease population the 1007finsC, while in the pediatric population the 1007finsC and the G908R were significantly associated with an increased risk for Crohn's disease.
- NOD2 genotyping may help predict disease progression in patients with Blau syndrome/early onset sarcoidosis
- No polymorphisms in the NOD2 and TLR4 genes were found to be associated with the development of gastric MALT lymphoma.