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Akiyama M, Kaneko Y, Kondo H, Yamaoka K, Takeuchi T. FRI0067 Lack of Response is Associated with Acute Exacerbation of Interstitial Lung Disease During Tocilizumab Treatment in Patients with Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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77
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Kurasawa T, Suzuki K, Hanaoka H, Kaneko Y, Yasuoka H, Seta N, Yamaoka K, Kameda H, Takeuchi T. AB0431 Clinical Evaluation of Treat-to-Target Strategy-Based Management Using Shortening Interval Methods for Infliximab in Patients with Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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78
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Kondo Y, Suzuki K, Inoue Y, Takeshita M, Morita R, Kasai Y, Miyazaki T, Niki Y, Hanaoka H, Kaneko Y, Yasuoka H, Yamaoka K, Yoshimura A, Takeuchi T. FRI0609 Ultrasonography is a Useful Modality with Ease Access Reflecting Local Molecular Pathophysiology of Inflammatory Joint in Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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79
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Kurasawa T, Suzuki K, Kikuchi J, Miyoshi F, Mogami A, Kojima S, Hisada Y, Yoshimoto K, Kaneko Y, Yasuoka H, Yamaoka K, Takeuchi T. THU0384 Classification of Systemic Lupus Erythematosus Patients by Expression Pattern of Immune and Disease-Associated Genes in Peripheral Blood. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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80
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Kaneko Y, Kondo H, Ohta M, Takeuchi T. SAT0095 Identifying Factors Associated with Discordance Between Erythrocyte Sedimentation Rate and C-Reactive Protein in Patients with Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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81
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Tanaka Y, Hirata S, Amano K, Atsumi T, Yamamoto K, Sumida T, Takeuchi T, Kohsaka H, Mimori T, Kawakami A, Nishimoto N, Tanaka E, Kaneko Y, Yasuoka H, Fukuyo S, Saito K. AB0513 Treatment Strategy Targeting Structural Remission in Patients with Early Rheumatoid Arthritis: A Multi-Central, Prospective, Comparative Study Targeting Joint Damage to Zero (Zero-J Study). Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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82
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Gonzales-Portillo GS, Lozano D, Aguirre D, Reyes S, Borlongan CV, Tajiri N, Kaneko Y. An update on the use of melatonin as a stroke therapeutic. Minerva Med 2015; 106:169-175. [PMID: 25000217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Delivery of melatonin and targeting melatonin receptors pose as neuroprotective strategies for stroke therapy. The potential of melatonin-based therapeutics for clinical application in stroke patients requires translational research to guide the conduct of clinical trials. We review recent preclinical and clinical data that support the use of melatonin for stroke.
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83
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Akiyama M, Suzuki K, Yasuoka H, Yamaoka K, Takeshita M, Kaneko Y, Kondo H, Kassai Y, Miyazaki T, Morita R, Yoshimura A, Takeuchi T. OP0115 Increased T Follicular Helper Subset 2 Related to Increased IGG4 and Plasmablasts Through IL-4 in IGG4-Related Disease. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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84
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Tsurugi T, Matsui S, Nakajima H, Nishii N, Honda T, Kaneko Y. Various mechanisms and clinical phenotypes in electrical short circuits of high-voltage devices: report of four cases and review of the literature. Europace 2015; 17:909-14. [DOI: 10.1093/europace/euv022] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 01/27/2015] [Indexed: 11/13/2022] Open
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85
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Kaneko Y, Okita H, Haruta M, Arai Y, Oue T, Tanaka Y, Horie H, Hinotsu S, Koshinaga T, Yoneda A, Ohtsuka Y, Taguchi T, Fukuzawa M. A high incidence of WT1 abnormality in bilateral Wilms tumours in Japan, and the penetrance rates in children with WT1 germline mutation. Br J Cancer 2015; 112:1121-33. [PMID: 25688735 PMCID: PMC4366886 DOI: 10.1038/bjc.2015.13] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 12/24/2014] [Accepted: 12/31/2014] [Indexed: 01/22/2023] Open
Abstract
Background: Bilateral Wilms tumours (BWTs) occur by germline mutation of various predisposing genes; one of which is WT1 whose abnormality was reported in 17–38% of BWTs in Caucasians, whereas no such studies have been conducted in East-Asians. Carriers with WT1 mutations are increasing because of improved survival. Methods: Statuses of WT1 and IGF2 were examined in 45 BWTs from 31 patients with WT1 sequencing and SNP array-based genomic analyses. The penetrance rates were estimated in WT1-mutant familial Wilms tumours collected from the present and previous studies. Results: We detected WT1 abnormalities in 25 (81%) of 31 patients and two families, which were included in the penetrance rate analysis of familial Wilms tumour. Of 35 BWTs from the 25 patients, 31 had small homozygous WT1 mutations and uniparental disomy of IGF2, while 4 had large 11p13 deletions with the retention of 11p heterozygosity. The penetrance rate was 100% if children inherited small WT1 mutations from their fathers, and 67% if inherited the mutations from their mothers, or inherited or had de novo 11p13 deletions irrespective of parental origin (P=0.057). Conclusions: The high incidence of WT1 abnormalities in Japanese BWTs sharply contrasts with the lower incidence in Caucasian counterparts, and the penetrance rates should be clarified for genetic counselling of survivors with WT1 mutations.
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86
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Hirata D, Doichev VD, Raichev EG, Palova NA, Nakev JL, Yordanov YM, Kaneko Y, Masuda R. Genetic variation of the East Balkan Swine (Sus scrofa) in Bulgaria, revealed by mitochondrial DNA and Y chromosomal DNA. Anim Genet 2015; 46:209-12. [PMID: 25662601 DOI: 10.1111/age.12269] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2014] [Indexed: 10/24/2022]
Abstract
East Balkan Swine (EBS) Sus scrofa is the only aboriginal domesticated pig breed in Bulgaria and is distributed on the western coast of the Black Sea in Bulgaria. To reveal the breed's genetic characteristics, we analysed mitochondrial DNA (mtDNA) and Y chromosomal DNA sequences of EBS in Bulgaria. Nucleotide diversity (πn ) of the mtDNA control region, including two newly found haplotypes, in 54 EBS was higher (0.014 ± 0.007) compared with that of European (0.005 ± 0.003) and Asian (0.006 ± 0.003) domestic pigs and wild boar. The median-joining network based on the mtDNA control region showed that the EBS and wild boar in Bulgaria comprised mainly two major mtDNA clades, European clade E1 (61.3%) and Asian clade A (38.7%). The coexistence of two mtDNA clades in EBS in Bulgaria may be the relict of historical pig translocation. Among the Bulgarian EBS colonies, the geographical differences in distribution of two mtDNA clades (E1 and A) could be attributed to the source pig populations and/or historical crossbreeding with imported pigs. In addition, analysis of the Y chromosomal DNA sequences for the EBS revealed that all of the EBS had haplotype HY1, which is dominant in European domestic pigs.
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87
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Sakurai S, Fukunaga A, Ichinohe T, Kaneko Y. IV ATP potentiates midazolam sedation as assessed by bispectral index. Anesth Prog 2014; 61:95-8. [PMID: 25191981 DOI: 10.2344/0003-3006-61.3.95] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
In this study, by measuring bispectral index (BIS), we tested the hypothesis that intravenous adenosine 5'-triphosphate (ATP) infusion would deepen the level of midazolam-induced sedation. Ten healthy volunteers underwent 2 experiments with at least 2 weeks' interval: immediately after intravenous bolus administration of midazolam (0.04 mg/kg), they received continuous infusion of either ATP infusion (100 μg/kg/min) or placebo (saline) for 40 minutes in a double-blind, randomized, crossover manner. Changes in BIS values and responsiveness to verbal command as well as cardiorespiratory variables were observed throughout the study periods. Administration of midazolam alone reduced BIS value from control: 97 ± 1 to 68 ± 18 at 25 minutes, which was accompanied by significant cardiopulmonary depressant effects, while maintaining responsiveness to verbal command (consciousness) throughout the study period. Coadministration of ATP with midazolam further reduced BIS value to 51 ± 13, associated with complete loss of consciousness without adverse effect on the cardiorespiratory systems. We conclude that the addition of ATP infusion to midazolam significantly enhances midazolam sedation without disturbing cardiorespiratory functions.
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88
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Takeuchi T, Tanaka Y, Iwasaki M, Ishikura H, Saeki S, Kaneko Y, Garg J. OP0149 A Phase 2B Study of an Oral JAK Inhibitor ASP015K Monotherapy in Japanese Patients with Moderate to Severe Rheumatoid Arthritis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.1536] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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89
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Takeuchi T, Kaneko Y, Atsumi T, Tanaka Y, Inoh M, Kobayashi H, Amano K, Miyata M, Murakawa Y, Fujii T, Kawakami A, Yamanaka H, Yamamoto K, Miyasaka N, Mimori T, Tanaka E, Nagasawa H, Yasuoka H, Hirata S. SAT0257 Clinical and Radiographic Effects after 52-Week of Adding Tocilizumab or Switching to Tocilizumab in RA Patients with Inadequate Response to Methotrexate: Results from A Prospective Randomized Controlled Study (Surprise Study): Table 1. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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90
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Hashizume M, Kikuchi J, Izumi K, Kaneko Y, Yoshimoto K, Takeuchi T. SAT0241 Increasing Regulatory T Cells by TOCILIZUMAB Correlates with Clinical Response in Rheumatoid Arthritis Patients. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.3999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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91
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Tshilela K, Ikeuchi H, Hiromura K, Moxhizuki K, Kayakabe K, Sakurai N, Sakairi T, Kaneko Y, Maeshima A, Nojima Y. AB0521 Repeat Biopsy in Lupus Nephritis: A Single Center Analysis in Japan:. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.4586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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92
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Izumi K, Kaneko Y, Hashizume M, Nishina N, Kikuchi J, Yoshimoto K, Takeuchi T. FRI0008 Baseline Osteopontin Levels PREDICT the Clinical Efficacy of TOCILIZUMAB not Infliximab in Bio-Naive Rheumatoid Arthritis Patients: the Keio First BIO Cohort at 1 Year. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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93
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Sakairi T, Okabe S, Ohishi Y, Sakurai N, Ikeuchi H, Kaneko Y, Maeshima A, Hiromura K, Nojima Y. THU0406 Histological Findings of Spleen Affected by Adult Onset Still's Disease: an Analysis of 3 Cases. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.1443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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94
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Nishina N, Kaneko Y, Kameda H, Takeuchi T. THU0393 The Effectiveness of TOCILIZUMAB on Preventing Relapses of Adult-Onset Still's Disease; A Retrospective, Single Center Study. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.1014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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95
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Motohashi R, Ikeuchi H, Kayakabe K, Sakurai N, Kaneko Y, Maeshima A, Hiromura K, Nojima Y. AB0934 Clinical Features and Prognosis of Adult-Onset Still's Disease: S Single Center Study in Japan: Table 1. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.4939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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96
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Takahashi C, Kaneko Y, Okano Y, Ooshima H, Takeuchi T. THU0118 Methotrexate Polyglutamates in Erythrocytes Correlates with Clinical Response in Japanese Patients with Rheumatoid Arthritis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.3527] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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97
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Akiyama M, Kaneko Y, Kondo H, Takeuchi T. AB0440 Effectiveness of TNF Inhibitor versus Abatacept following Tocilizumab Failure in Patients with Rheumatoid Arthritis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.1740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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98
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Kaneko Y, Takeuchi T, Kuwana M, Kondo H. FRI0107 Lumbar Bone Mineral Density in Patients with Early Rheumatoid Arthritis: Pre-Treatment Baseline Characteristics and Prospective 3-Year Cohort. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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99
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Itoh S, Yokoo T, Kawana D, Kaneko Y, Tokura Y, Fujita M, Yoshida K, Saito K, Inami N, Takeichi Y, Ono K, Endoh Y. Neutron Brillouin Scattering Experiments with Pulsed Neutrons on High Resolution Chopper Spectrometer HRC. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/1742-6596/502/1/012043] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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100
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Nishimoto T, Seta N, Anan R, Yamamoto T, Kaneko Y, Takeuchi T, Kuwana M. A single nucleotide polymorphism of TRAF1 predicts the clinical response to anti-TNF treatment in Japanese patients with rheumatoid arthritis. Clin Exp Rheumatol 2014; 32:211-217. [PMID: 24321457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Accepted: 11/12/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVES Recent genome-wide association studies disclosed that several single nucleotide polymorphisms (SNPs), including tumour necrosis factor (TNF) receptor-associated factor 1 (TRAF1) (+16860A/G), are associated with the pathophysiology of rheumatoid arthritis (RA). We assessed the usefulness of TRAF1 genotyping as a genetic predictor of the response to anti-TNF treatment in Japanese RA patients. METHODS TRAF1 (+16860A/G) was genotyped using the TaqMan SNP genotyping assay in 101 Japanese RA patients treated with anti-TNF drugs for >24 weeks. We retrospectively analysed the association between SNP and the clinical response to treatment. TRAF1 mRNA and protein expression was also evaluated in CD4+, CD8+, CD14+, or CD19+ cells from 25 healthy subjects using quantitative polymerase chain reaction and intracellular staining flow cytometry, respectively. RESULTS No statistical difference in DAS28-ESR at baseline was observed between the patient groups with the AA, AG, or GG genotype. The GG genotype was more frequent in non-responders than in good or moderate responders [odds ratio (OR) 7.4, 95% confidence interval (CI) 1.5-37.5]. The non-responders possessed the G allele more frequently than the good or moderate responders (OR 3.5, 95% CI 1.4-9.0). TRAF1 protein expression increased significantly in CD14+ monocytes from healthy subjects with the GG genotype compared with that in subjects with the AA or AG genotype. CONCLUSIONS TRAF1 (+16860A/G) may be useful for predicting the clinical response to anti-TNF treatment and may contribute to resistance to treatment in RA patients with the GG genotype by increasing the TRAF1 expression in circulating inflammatory cells.
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