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Remuzgo-Martínez S, Genre F, López-Mejías R, Ubilla B, Mijares V, Pina T, Corrales A, Blanco R, Martín J, Llorca J, González-Gay MÁ. Decreased expression of methylene tetrahydrofolate reductase (MTHFR) gene in patients with rheumatoid arthritis. Clin Exp Rheumatol 2016; 34:106-110. [PMID: 26843177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 09/04/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVES Impairment of methylene tetrahydrofolate reductase (MTHFR), a key enzyme in the folate metabolism, results in an elevated plasma level of homocysteine, considered an independent risk factor for cardiovascular (CV) disease. Rheumatoid arthritis (RA) is a chronic inflammatory disease associated with increased risk of CV death. Polymorphisms in the MTHFR gene increase the frequency of CV disease in RA. The aim of this study was to determine the expression of MTHFR gene in patients with RA, with and without ischaemic heart disease (IHD). METHODS Relative expression of MTHFR gene and beta-actin and GAPDH as housekeeping genes was quantified by quantitative real-time polymerase chain reaction. It was analysed by the comparative Ct (threshold cycle) method in peripheral blood from 26 Spanish patients with RA (12 with IHD and 14 without IHD) and 10 healthy controls. MTHFR expression level in RA patients was also assessed according to disease activity, rheumatoid factor (RF) and anti-cyclic citrullinated peptide (anti-CCP) antibodies status. RESULTS MTHFR expression was significantly reduced in patients with RA compared to controls (fold change = 0.85, p=0.029). It was especially true for RA patients with IHD (fold change= 0.79, p=0.021). However, no statistically significant relationship between MTHFR expression level in patients with RA and DAS28 CRP, DAS28 ESR, RF and anti-CCP status was observed. CONCLUSIONS Patients with RA, in particular those with IHD, show a decreased expression of the MTHFR gene. This may support a potential implication of the transcriptional regulation of MTHFR in the pathogenesis of RA.
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Riancho-Zarrabeitia L, Calvo-Río V, Blanco R, Mesquida M, Adan AM, Herreras JM, Aparicio Á, Peiteado-Lopez D, Cordero-Coma M, García Serrano JL, Ortego-Centeno N, Maíz O, Blanco A, Sánchez-Bursón J, González-Suárez S, Fonollosa A, Santos-Gómez M, González-Vela C, Loricera J, Pina T, González-Gay MA. Anti-TNF-α therapy in refractory uveitis associated with sarcoidosis: Multicenter study of 17 patients. Semin Arthritis Rheum 2015; 45:361-8. [DOI: 10.1016/j.semarthrit.2015.05.010] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 04/08/2015] [Accepted: 05/14/2015] [Indexed: 12/11/2022]
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López-Mejías R, Genre F, Remuzgo-Martínez S, Robustillo-Villarino M, García-Bermúdez M, Llorca J, Corrales A, González-Juanatey C, Ubilla B, Miranda-Filloy JA, Mijares V, Pina T, Blanco R, Alegre-Sancho JJ, Ramírez Huaranga MA, Mínguez Sánchez MD, Tejera Segura B, Ferraz-Amaro I, Vicente E, Carmona FD, Castañeda S, Martín J, González-Gay MA. Protective Role of the Interleukin 33 rs3939286 Gene Polymorphism in the Development of Subclinical Atherosclerosis in Rheumatoid Arthritis Patients. PLoS One 2015; 10:e0143153. [PMID: 26571131 PMCID: PMC4646618 DOI: 10.1371/journal.pone.0143153] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 10/30/2015] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES To determine whether the interleukin-33 (IL-33)-interleukin-1 receptor like 1 (IL-1RL1) signaling pathway is implicated in the risk of subclinical atherosclerosis in patients with rheumatoid arthritis (RA). METHODS A total of 576 Spanish RA patients from Northern Spain were genotyped for 6 well-known IL33-IL1RL1 polymorphisms (IL33 rs3939286, IL33 rs7025417, IL33 rs7044343, IL1RL1 rs2058660, IL1RL1 rs2310173 and IL1RL1 rs13015714) by TaqMan genotyping assay. The presence of subclinical atherosclerosis was determined by the assessment of carotid intima-media thickness (cIMT) by carotid ultrasound (US). RESULTS RA patients carrying the TT genotype of the IL33 rs3939286 polymorphism had lower cIMT values than those homozygous for the CC genotype (mean ± standard deviation (SD): 0.71 ± 0.14 mm versus 0.76 ± 0.16 mm, respectively) while patients carrying the CT genotype had intermediate cIMT values (mean ± SD: 0.73 ± 0.17 mm). Moreover, RA patients carrying the mutant allele T of the IL33 rs3939286 polymorphism exhibited significantly lower cIMT values than those carrying the wild allele C (mean ± SD: 0.72 ± 0.16 mm versus 0.75 ± 0.18 mm respectively; p = 0.04). The association of both genotype and allele frequencies of IL33 rs3939286 and cIMT levels remained statistically significant after adjustment for sex, age at the time of US study, follow-up and center (p = 0.006 and p = 0.0023, respectively), evidencing that the potential effect conferred by IL33 rs3939286 may be independent of confounder factors. No association with other IL33-IL1RL1 genetic variants was observed. CONCLUSIONS In conclusion, our results may suggest a potential protective effect of the IL33 rs3939286 allele T in the risk of subclinical atherosclerosis in patients with RA.
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López-Mejías R, Genre F, Remuzgo-Martínez S, Pérez BS, Castañeda S, Llorca J, Ortego-Centeno N, Ubilla B, Mijares V, Pina T, Calvo-Río V, Palmou N, Miranda-Filloy JA, Parejo AN, Argila D, Sánchez-Pérez J, Rubio E, Luque ML, Blanco-Madrigal JM, Galíndez-Aguirregoikoa E, Ocejo-Vinyals JG, Martín J, Blanco R, González-Gay MA. Role of PTPN22 and CSK gene polymorphisms as predictors of susceptibility and clinical heterogeneity in patients with Henoch-Schönlein purpura (IgA vasculitis). Arthritis Res Ther 2015; 17:286. [PMID: 26458874 PMCID: PMC4603645 DOI: 10.1186/s13075-015-0796-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 09/23/2015] [Indexed: 01/08/2023] Open
Abstract
Introduction To determine whether the PTPN22 (protein tyrosine phosphatase nonreceptor 22)/CSK (c-src tyrosine kinase) pathway is implicated in the susceptibility and clinical heterogeneity of Henoch-Schönlein purpura (HSP) in the largest series of Caucasian HSP patients ever assessed for genetic studies. Methods A set of 329 Spanish patients diagnosed with HSP fulfilling the American College of Rheumatology and the Michel et al. classification criteria and 515 sex and ethnically matched controls were recruited in this study. Two well-known CSK (CSK rs34933034 and CSK rs1378942) and two functional PTPN22 (PTPN22 rs2476601 (R620W) and PTPN22 rs33996649 (R263Q)) polymorphisms, previously associated with autoimmunity, were genotyped with TaqMan single nucleotide polymorphism (SNP) genotyping assays. Results No significant differences in the genotype and allele frequencies between HSP patients and controls were observed when the CSK rs34933034, CSK rs1378942, PTPN22 rs2476601 (R620W) and PTPN22 rs33996649 (R263Q) polymorphisms were analyzed independently. In keeping with this observation, no significant differences were found when we assessed these polymorphisms combined conforming haplotypes. In addition, there were no differences in the allele or genotype frequencies when HSP patients were stratified according the age at disease onset, sex, presence of arthralgia/arthritis, nephritis or gastrointestinal manifestations. Conclusions Our results do not support association between PTPN22/CSK and HSP. Electronic supplementary material The online version of this article (doi:10.1186/s13075-015-0796-x) contains supplementary material, which is available to authorized users.
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Pina T, Genre F, Lopez-Mejias R, Armesto S, Ubilla B, Mijares V, Dierssen-Sotos T, Corrales A, Gonzalez-Lopez MA, Gonzalez-Vela MC, Blanco R, Hernández JL, Llorca J, Gonzalez-Gay MA. Asymmetric dimethylarginine but not osteoprotegerin correlates with disease severity in patients with moderate-to-severe psoriasis undergoing anti-tumor necrosis factor-α therapy. J Dermatol 2015; 43:389-94. [DOI: 10.1111/1346-8138.13094] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 08/02/2015] [Indexed: 11/28/2022]
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Ortiz-Sanjuán F, Blanco R, Riancho-Zarrabeitia L, Castañeda S, Olivé A, Riveros A, Velloso-Feijoo ML, Narváez J, Jiménez-Moleón I, Maiz-Alonso O, Ordóñez C, Bernal JA, Hernández MV, Sifuentes-Giraldo WA, Gómez-Arango C, Galíndez-Agirregoikoa E, Blanco-Madrigal J, Ortiz-Santamaria V, Del Blanco-Barnusell J, De Dios JR, Moreno M, Fiter J, Riscos MDL, Carreira P, Rodriguez-Valls MJ, González-Vela MC, Calvo-Río V, Loricera J, Palmou-Fontana N, Pina T, Llorca J, González-Gay MA. Efficacy of Anakinra in Refractory Adult-Onset Still's Disease: Multicenter Study of 41 Patients and Literature Review. Medicine (Baltimore) 2015; 94:e1554. [PMID: 26426623 PMCID: PMC4616841 DOI: 10.1097/md.0000000000001554] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Adult-onset Still's disease (AOSD) is often refractory to standard therapy. Anakinra (ANK), an interleukin-1 receptor antagonist, has demonstrated efficacy in single cases and small series of AOSD. We assessed the efficacy of ANK in a series of AOSD patients. Multicenter retrospective open-label study. ANK was used due to lack of efficacy to standard synthetic immunosuppressive drugs and in some cases also to at least 1 biologic agent. Forty-one patients (26 women/15 men) were recruited. They had a mean age of 34.4 ± 14 years and a median [interquartile range (IQR)] AOSD duration of 3.5 [2-6] years before ANK onset. At that time the most common clinical features were joint manifestations 87.8%, fever 78%, and cutaneous rash 58.5%. ANK yielded rapid and maintained clinical and laboratory improvement. After 1 year of therapy, the frequency of joint and cutaneous manifestations had decreased to 41.5% and to 7.3% respectively, fever from 78% to 14.6%, anemia from 56.1% to 9.8%, and lymphadenopathy from 26.8% to 4.9%. A dramatic improvement of laboratory parameters was also achieved. The median [IQR] prednisone dose was also reduced from 20 [11.3-47.5] mg/day at ANK onset to 5 [0-10] at 12 months. After a median [IQR] follow-up of 16 [5-50] months, the most important side effects were cutaneous manifestations (n = 8), mild leukopenia (n = 3), myopathy (n = 1), and infections (n = 5). ANK is associated with rapid and maintained clinical and laboratory improvement, even in nonresponders to other biologic agents. However, joint manifestations are more refractory than the systemic manifestations.
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Genre F, López-Mejías R, Miranda-Filloy JA, Ubilla B, Mijares V, Carnero-López B, Gómez-Acebo I, Dierssen-Sotos T, Remuzgo-Martínez S, Blanco R, Pina T, González-Juanatey C, Llorca J, González-Gay MA. Anti-TNF-α therapy reduces endothelial cell activation in non-diabetic ankylosing spondylitis patients. Rheumatol Int 2015; 35:2069-78. [DOI: 10.1007/s00296-015-3314-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 06/23/2015] [Indexed: 01/25/2023]
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Dessein PH, Lopez-Mejias R, Ubilla B, Genre F, Corrales A, Hernandez JL, Ferraz-Amaro I, Tsang L, Pina T, Llorca J, Blanco R, Gonzalez-Juanatey C, Gonzalez-Gay MA. TNF-related apoptosis-inducing ligand and cardiovascular disease in rheumatoid arthritis. Clin Exp Rheumatol 2015; 33:491-497. [PMID: 25962765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Accepted: 02/19/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVES We examined the association of TNF-related apoptosis-inducing ligand (TRAIL) concentrations with cardiovascular disease (CVD) in rheumatoid arthritis (RA) and, since osteoprotegerin (OPG) can act as a decoy receptor for TRAIL, whether TRAIL concentrations impact on the OPG level-atherosclerotic CVD relation that was recently documented in the present cohort. METHODS TRAIL concentrations were assessed by ELISA in 151 RA patients of which 75 (49.7%) had CVD comprising ischaemic heart disease (n=27), cerebrovascular accident (n=26), peripheral artery disease (n=9) or/and heart failure (HF) (n=27), and 62 controls. RESULTS Mean RA duration was 12 years. In RA patients, C-reactive protein (CRP) levels and cholesterol-HDL cholesterol ratio related to TRAIL concentrations [partial R=-0.222 (p=0.006) and 0.174 (p=0.04), respectively]. TRAIL concentrations were smaller in RA patients compared to controls (median (interquartile range) = 80.2 (60.9-120.4) versus 130.4 (89.4-167.7) pg/ml, p<0.0001)). TRAIL levels were larger in RA patients with compared to those without HF (105.5 (66.5-143.4) versus 79.9 (57.8-110.6), p=0.02); this difference was independent of demographic characteristics and traditional cardiovascular risk factors (p=0.04) but not CRP concentrations (p=0.1). TRAIL levels were consistently unrelated to atherosclerotic CVD. Our previously reported OPG-atherosclerotic CVD relation in RA survived adjustment for TRAIL concentrations in a mixed regression model (p=0.04). CONCLUSIONS TRAIL concentrations are markedly reduced and associated with HF in established RA, this relationship being explained by CRP levels. OPG may directly enhance CVD risk in RA.
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Dessein P, Corrales A, Lopez-Mejias R, Solomon A, Woodiwiss A, Llorca J, Norton G, Genre F, Blanco R, Pina T, Gonzalez-Juanatey C, Tsang L, Gonzalez-Gay M. FRI0093 The Framingham Score is a Useful Surrogate Marker of High Risk Subclinical Atherosclerosis in Patients with Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Palmou-Fontana N, Loricera J, Blanco R, Hernández J, Castañeda S, Humbría A, Ortego N, Bravo B, Freire M, Melchor S, Mínguez M, Salvatierra J, González-Vela C, Calvo-Río V, Pina T, González-Gay M. THU0290 Efficacy and Safety of Tocilizumab in Eight Patients with Takayasu Arteritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3530] [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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Lόpez-Mejías R, Genre F, Sevilla Pérez B, Castañeda S, Ortego-Centeno N, Llorca J, Ubilla B, Remuzgo-Martínez S, Mijares V, Pina T, Calvo-Río V, Márquez A, Miranda-Filloy J, Navas Parejo A, Conde-Jaldόn M, Ortiz-Fernández L, Argila D, Aragües M, Rubio E, Leόn Luque M, Blanco-Madrigal J, Galíndez-Aguirregoikoa E, González Escribano F, Ocejo-Vinyals J, Martín J, Blanco R, González-Gay MΆ. THU0019 Association of HLA-B*41:02 with Henoch-Schönlein Purpura in Spanish Individuals Irrespective of the HLA-DRB1 Status. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4915] [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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Lόpez-Mejías R, Genre F, Miranda-Filloy J, Ubilla B, Mijares V, Carnero-Lόpez B, Gόmez-Acebo I, Dierssen-Sotos T, Remuzgo-Martínez S, Blanco R, Pina T, González-Juanatey C, Llorca J, González-Gay MΆ. THU0224 Anti-TNF-α Therapy Reduces Endothelial Cell Activation in Non-Diabetic Ankylosing Spondylitis Patients. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4874] [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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Palmou-Fontana N, Loricera J, Blanco R, Hernández J, Castañeda S, Ortego N, Peirό E, Collado P, Melchor S, Mera A, Pérez-Pampín E, Rubio E, Calvo-Alén J, Aurrecoechea E, Rúa-Figueroa Í, Mínguez M, Herrero-Beaumont G, Bravo B, Rosas J, Narváez J, Calvo-Catalá J, Ariza R, Freire M, Lluch P, Mata C, Galíndez-Aguirregoikoa E, Blanco-Madrigal J, Sánchez-Andrade A, Salvatierra J, Calvo-Río V, González-Vela C, Pina T, González-Gay M. FRI0270 Tocilizumab Compared to Anti-TNFα Agents in Refractory Aortitis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3849] [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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Dessein P, Lopez-Mejias R, Ubilla B, Genre F, Corrales A, Hernandez J, Ferraz-Amaro I, Tsang L, Pina T, Llorca J, Blanco R, Gonzalez-Juanatey C, Gonzalez-Gay M. THU0163 TNF-related Apoptosis-inducing Ligand and Cardiovascular Disease in Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2489] [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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Santos Gόmez M, Corrales A, Riancho-Zarrabeitia L, Rueda-Gotor J, Blanco R, Pina T, González-Gay MΆ. SAT0081 Lack of Correlation Between Carotid Ultrasound and Disease Duration or Specific Features of Rheumatoid Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5658] [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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Santos-Gόmez M, González-Vela C, Blanco R, Hernández J, Armesto S, González-Lόpez M, Loricera J, Calvo-Río V, Marcellán M, Drake M, Ortega C, Hermana-Ramírez S, Corrales A, Pina T, González-Gay M. THU0430 Angiogenesis in Moderate or Severe Psoriasis: A Prospective Study of the Effect of Treatment with Adalimumab for a Period of 6 Months:. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4067] [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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Santos-Gόmez M, Loricera J, González-Vela C, Blanco R, Hernández J, González-Lόpez M, Armesto S, Salcedo W, Marcellán M, Lόpez-Escobar M, Lacalle-Calderόn M, Calvo-Río V, Ortiz-Sanjuán F, Hermana-Ramírez S, Pina T, González-Gay M. THU0289 Histopathological Differences Between Cutaneous Vasculitis Associated with Severe Bacterial Infection and Other Non-Infectious Cutaneous Vasculitis: Study of 52 Patients. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4032] [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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Loricera J, Blanco R, Hernández JL, Castañeda S, Mera A, Pérez-Pampín E, Peiró E, Humbría A, Calvo-Alén J, Aurrecoechea E, Narváez J, Sánchez-Andrade A, Vela P, Díez E, Mata C, Lluch P, Moll C, Hernández Í, Calvo-Río V, Ortiz-Sanjuán F, González-Vela C, Pina T, González-Gay MÁ. Tocilizumab in giant cell arteritis: Multicenter open-label study of 22 patients. Semin Arthritis Rheum 2015; 44:717-23. [DOI: 10.1016/j.semarthrit.2014.12.005] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 12/16/2014] [Accepted: 12/19/2014] [Indexed: 12/01/2022]
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Rueda-Gotor J, Corrales A, Blanco R, Fuentevilla P, Portilla V, Expósito R, Mata C, Pina T, González-Juanatey C, Llorca J, González-Gay MA. Atherosclerotic disease in axial spondyloarthritis: increased frequency of carotid plaques. Clin Exp Rheumatol 2015; 33:315-320. [PMID: 26005760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 09/16/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVES To establish whether subclinical atherosclerosis is increased in patients with axial spondyloarthritis (ax-SpA). METHODS A set of 149 consecutive patients with no history of cardiovascular disease that fulfilled the Assessment of SpondyloArthritis International Society classification criteria for ax-SpA was studied by carotid ultrasonography. Carotid intima-media thickness (cIMT) and plaques were assessed. A series of 181 community-based controls with no cardiovascular disease were studied for comparison. To establish whether ax-SpA might have a direct effect on the risk of carotid plaques or an indirect effect via its putative influence on hypertension, dyslipidaemia or obesity, we obtained adjusted odds ratios (OR) for each clinical factor by the development of adjusted models. RESULTS cIMT was increased in patients (0.621±0.123 mm) when compared to controls (0.607±0.117 mm) but the difference was not significant (p=0.30). Nevertheless, carotid plaques were more commonly observed in patients with ax-SpA than in controls (41.6% vs. 26.4%; p=0.003). Patients with plaques had longer duration of the disease than those without plaques (20.5±11.2 years vs. 12.0±8.6 years; p<0.001). Plaques were more frequent in patients with hip involvement (crude odds ratio 3.15, 95% confidence interval [CI] 1.02-9.75; p=0.05), syndesmophytes (crude OR 4.94, 95% CI 2.14-11.4; p<0.001), in patients with higher functional limitation and mobility index measured by BASFI (crude OR 1.16, 95% CI 1.02-1.33; p=0.03) and BASMI (crude OR 1.45, 95% CI 1.19-1.77; p<0.001), and in those with psoriasis (crude OR 3.94, 95% CI 1.31-11.84; p=0.02. However, except for psoriasis that continued being a strong risk factor for plaques after adjustment, the relationship between other clinical features of ax-SpA and carotid plaques disappeared in the adjusted models. CONCLUSIONS Our results confirm the presence of subclinical atherosclerosis in patients with ax-SpA.
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López-Mejías R, Genre F, Pérez BS, Castañeda S, Ortego-Centeno N, Llorca J, Ubilla B, Remuzgo-Martínez S, Mijares V, Pina T, Calvo-Río V, Márquez A, Miranda-Filloy JA, Parejo AN, Conde-Jaldón M, Ortiz-Fernández L, Argila D, Aragües M, Rubio E, Luque ML, Blanco-Madrigal JM, Galíndez-Aguirregoikoa E, González Escribano F, Ocejo-Vinyals JG, Martín J, Blanco R, González-Gay MA. Association of HLA-B*41:02 with Henoch-Schönlein Purpura (IgA Vasculitis) in Spanish individuals irrespective of the HLA-DRB1 status. Arthritis Res Ther 2015; 17:102. [PMID: 25889603 PMCID: PMC4416391 DOI: 10.1186/s13075-015-0622-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Accepted: 04/08/2015] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION A study was conducted to determine whether the human leukocyte antigen (HLA) B alleles are implicated in the susceptibility to Henoch-Schönlein purpura (HSP) in the largest series of Caucasian HSP patients ever assessed for genetic studies. METHODS The study population was composed of 349 Spanish patients diagnosed with HSP fulfilling the American College of Rheumatology and the Michel et al. classification criteria, and 335 sex and ethnically matched controls. HLA-B phenotypes were determined by sequencing-based typing (SBT) and analyzed by chi-square or Fisher exact test. RESULTS A statistically significant increase of HLA-B*41:02 allele in HSP patients when compared with controls was found (8.3% versus 1.5% respectively; P = 0.0001; OR (odds ratio) =5.76 [2.15-19.3]). These results remained statistically significant after adjusting for Bonferroni correction (P = 0.0028). An internal validation also confirmed the susceptibility effect on HSP associated with HLA-B*41:02 (OR = 5.70 [1.98-16.44]). Since a former study described an association between HLA-DRB1*01:03 and HSP susceptibility, we also evaluated the implication of HLA-B*41:02 independently of HLA-DRB1*01:03. Interestingly, the association remained statistically significant (P = 0.0004, OR = 4.97 [1.8-16.9]). No HLA-B association with specific HSP clinical features was found. CONCLUSIONS Our study indicates that HLA-B*41:02 is associated with the susceptibility to HSP in Spanish patients irrespective of HLA-DRB1 status.
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Pina T, Genre F, Lopez-Mejias R, Armesto S, Ubilla B, Mijares V, Dierssen-Sotos T, Gonzalez-Lopez MA, Gonzalez-Vela MC, Blanco R, Hernández JL, Llorca J, Gonzalez-Gay MA. Relationship of leptin with adiposity and inflammation and resistin with disease severity in psoriatic patients undergoing anti-TNF-alpha therapy. J Eur Acad Dermatol Venereol 2015; 29:1995-2001. [PMID: 25823684 DOI: 10.1111/jdv.13131] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 03/09/2015] [Indexed: 12/15/2022]
Abstract
BACKGROUND Altered secretion patterns of proinflammatory adipokines may influence the increased risk of cardiovascular mortality observed in patients with chronic inflammatory diseases. OBJECTIVE To determine whether two adipokines, leptin and resistin, correlate with metabolic syndrome features and disease severity in psoriatic patients who underwent anti-TNF-α therapy. METHODS Prospective study of consecutive non-diabetic patients with moderate-to-severe psoriasis who completed 6 months of therapy with anti-TNF-α- adalimumab. Patients with kidney disease, hypertension or body mass index ≥35 Kg/m(2) were excluded. Metabolic and clinical evaluation was performed at the onset of anti-TNF-α treatment and at month 6. RESULTS Twenty-nine patients were assessed. A correlation between adiposity and leptin was observed (waist circumference and leptin levels after 6 months of therapy: r = 0.43; P = 0.030). Leptin concentration also correlated with blood pressure before adalimumab onset (systolic: r = 0.48; P = 0.013 and diastolic blood pressure: r = 0.50; P = 0.010 ). A marginally significant negative correlation between insulin sensitivity (QUICKI) and leptin levels was also observed. CRP levels correlated with leptin prior to the onset of adalimumab (r = 0.45; P = 0.020) and with resistin both before (r = 0.45; P = 0.020) and after 6 months of therapy (r = 0.55; P = 0.004). A positive association between parameters of disease activity such as BSA (r = 0.60; P = 0.001) and PASI (r = 0.63; P = 0.001) prior to the onset of adalimumab therapy and resistin concentrations was also disclosed. No significant changes in leptin and resistin concentrations following the 6-month treatment with adalimumab were seen. CONCLUSION In patients with moderate-to-severe psoriasis leptin correlates with metabolic syndrome features and inflammation whereas resistin correlate with inflammation and disease severity.
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Loricera J, Blanco R, Hernández JL, Pina T, González-Vela MC, González-Gay MA. Biologic therapy in ANCA-negative vasculitis. Int Immunopharmacol 2015; 27:213-9. [PMID: 25828585 DOI: 10.1016/j.intimp.2015.03.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2014] [Revised: 03/10/2015] [Accepted: 03/14/2015] [Indexed: 01/20/2023]
Abstract
Standard therapeutic schemes for vasculitis are usually associated with numerous side effects and uneven clinical response. However, recent advances in understanding of the pathogenesis of these systemic diseases have resulted in the development of a group of biologic agents potentially useful in patients with vasculitis. Thus, anti-tumor necrosis factor-α drugs may be effective in patients with refractory Kawasaki disease but have failed to do so in giant cell arteritis, and their role in Takayasu arteritis is yet unclear. Preliminary reports on the use of the anti-IL6-receptor antibody, tocilizumab, in large-vessel vasculitis have been encouraging. Interferon alpha has showed positive results in hepatitis B virus-associated polyarteritis nodosa, and hepatitis C virus-induced cryoglobulinemia. Early experience with rituximab in several types of vasculitis has been quite promising, but must be confirmed in ongoing randomized clinical trials. The development of new biologic targeted therapies will probably open a hopeful future for patients with vasculitis.
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Corrales A, Dessein PH, Tsang L, Pina T, Blanco R, Gonzalez-Juanatey C, Llorca J, Gonzalez-Gay MA. Carotid artery plaque in women with rheumatoid arthritis and low estimated cardiovascular disease risk: a cross-sectional study. Arthritis Res Ther 2015; 17:55. [PMID: 25888724 PMCID: PMC4376096 DOI: 10.1186/s13075-015-0576-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 02/20/2015] [Indexed: 11/13/2022] Open
Abstract
Introduction We previously reported that most patients with rheumatoid arthritis (RA) and moderate cardiovascular disease (CVD) risk according to the Systematic COronary Evaluation score (SCORE) experience carotid artery plaque. In this study, we aimed to identify patient characteristics that can potentially predict carotid plaque presence in women with RA and a concurrent low CVD risk according to the SCORE. Methods A cohort of 144 women with an evaluated low risk of CVD (SCORE value of zero) was assembled amongst 550 consecutive patients with RA that underwent CVD risk factor recording and carotid artery ultrasound. Participants had no established CVD, moderate or severe chronic kidney disease, or diabetes. We assessed carotid plaque(s) presence and its associated patient characteristics. Results Carotid artery plaque was present in 35 (24.3%) of women with RA. Age, the number of synthetic disease-modifying agents (DMARDs) and total cholesterol concentrations were independently associated with plaque in multivariable stepwise backward regression analysis (odds ratio (95% confidence interval) = 1.15 (1.07 to 1.24), P <0.0001, 1.51 (1.05 to 2.17), P = 0.03 and 1.66 (1.00 to 2.73) P = 0.04), respectively). The area under the curve (AUC) of the receiver operating curve (ROC) for the association with plaque was 0.807 (P <0.0001), 0.679 (P = 0.001) and 0.599 (P = 0.08) for age, total cholesterol concentrations and number of synthetic DMARDs used, respectively. The optimal cutoff value in predicting plaque presence for age was 49.5 years with a sensitivity and specificity of 74% and 75%, respectively, and for total cholesterol concentration, it was 5.4 mmol/l with a sensitivity and specificity of 63% and 70%, respectively. The plaque prevalence was 37.5% in patients (n = 80; 55.6%) with age >49.5 years or/and total cholesterol concentration of >5.4 mmol/l, respectively, compared to only 7.8% in those (n = 64; 44.4%) with age ≤49.5 years or/and total cholesterol concentration of ≤5.4 mmol/l, respectively. Conclusions Approximately one-third of women with RA who experience a low SCORE value and are aged >49.5 years or/and have a total cholesterol concentration of >5.4 mmol/l, experience high-risk atherosclerosis, which requires intensive CVD risk management. Electronic supplementary material The online version of this article (doi:10.1186/s13075-015-0576-7) contains supplementary material, which is available to authorized users.
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Loricera J, Blanco R, Hernández JL, Carril JM, Martínez-Rodríguez I, Canga A, Peiró E, Alonso-Gutiérrez J, Calvo-Río V, Ortiz-Sanjuán F, Mata C, Pina T, González-Vela MC, Martínez-Amador N, González-Gay MA. Non-infectious aortitis: a report of 32 cases from a single tertiary centre in a 4-year period and literature review. Clin Exp Rheumatol 2015; 33:S-19-31. [PMID: 25437450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Accepted: 07/25/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVES Non-infectious aortitis often presents with non-specific symptoms leading to inappropriate diagnostic delay. We intend to describe the clinical spectrum and outcome of patients with aortitis diagnosed at a single centre. METHODS We reviewed the clinical charts of patients diagnosed with non-infectious aortitis between January 2010 and December 2013 at the Rheumatology Division from a 1.000-bed tertiary teaching hospital from Northern Spain. The diagnosis of aortitis was usually based on FDG-PET-CT scan, and also occasionally on CT or MRI angiography or helical CT-scan. RESULTS During the period of assessment 32 patients (22 women and 10 men; mean age 68 years [range, 45-87]) were diagnosed with aortitis. The median interval from the onset of symptoms to the diagnosis was 21 months. FDG-PET CT scan was the most common tool used for the diagnosis of aortitis. The underlying conditions were the following: giant cell arteritis (n=13 cases); isolated polymyalgia rheumatica (PMR) (n=11); Sjögren's syndrome (n=2), Takayasu arteritis (n= 1); sarcoidosis (n=1), ulcerative colitis (n=1), psoriatic arthritis (n=1), and large-vessel vasculitis that also involved the aorta (n=2). The most common clinical manifestations at diagnosis were: PMR features, often with atypical clinical presentation (n=23 patients, 72%); diffuse lower limb pain (n=16 patients, 50%); constitutional symptoms (n=12 patients, 37%), inflammatory low back pain (n=9 patients, 28%) and fever (n=7 patients, 22%). Acute phase reactants were increased in most cases (median erythrocyte sedimentation rate 46 mm/1st hour, and a median serum C-reactive protein 1.5 mg/dL). CONCLUSIONS Aortitis is not an uncommon condition. The diagnosis is often delayed. Atypical PMR features, unexplained low back or limb pain, constitutional symptoms along with increased acute phase reactants should be considered 'red flags' to suspect the presence of aortitis.
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García-Bermúdez M, López-Mejías R, Genre F, Castañeda S, Corrales A, Llorca J, González-Juanatey C, Ubilla B, Miranda-Filloy JA, Pina T, Gómez-Vaquero C, Rodríguez-Rodríguez L, Fernández-Gutiérrez B, Balsa A, Pascual-Salcedo D, López-Longo FJ, Carreira P, Blanco R, Martín J, González-Gay MA. Lack of association between JAK3 gene polymorphisms and cardiovascular disease in Spanish patients with rheumatoid arthritis. BIOMED RESEARCH INTERNATIONAL 2015; 2015:318364. [PMID: 25815310 PMCID: PMC4359874 DOI: 10.1155/2015/318364] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 09/03/2014] [Accepted: 09/03/2014] [Indexed: 01/18/2023]
Abstract
Rheumatoid arthritis (RA) is a polygenic disease associated with accelerated atherosclerosis and increased cardiovascular (CV) mortality. JAK/STAT signalling pathway is involved in autoimmune diseases and in the atherosclerotic process. JAK3 is a highly promising target for immunomodulatory drugs and polymorphisms in JAK3 gene have been associated with CV events in incident dialysis patients. Therefore, the aim of this study was to assess the potential role of JAK3 polymorphisms in the development of CV disease in patients with RA. 2136 Spanish RA patients were genotyped for the rs3212780 and rs3212752 JAK3 gene polymorphisms by TaqMan assays. Subclinical atherosclerosis was evaluated in 539 of these patients by carotid ultrasonography (US). No statistically significant differences were found when each polymorphism was assessed according to carotid intima-media thickness values and presence/absence of carotid plaques in RA, after adjusting the results for potential confounders. Moreover, no significant differences were obtained when RA patients were stratified according to the presence/absence of CV events after adjusting for potential confounders. In conclusion, our results do not confirm association between JAK3 polymorphisms and CV disease in RA.
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