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Beneventi F, Bellingeri C, De Maggio I, Cavagnoli C, Boschetti A, Giannico S, Pandolfi MP, Spada C, Montecucco C, Spinillo A. Impact of pregnancy on progression of preclinical autoimmune disorders: a prospective cohort study. Rheumatology (Oxford) 2023; 62:2971-2978. [PMID: 36342202 DOI: 10.1093/rheumatology/keac637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 10/27/2022] [Indexed: 09/02/2023] Open
Abstract
OBJECTIVES The objective of this study was to evaluate the role of pregnancies in the progression from the preclinical phase of autoimmune disorder to a definite rheumatic disease. METHODS A cohort study of women with symptoms and laboratory findings suggestive for autoimmune disorder were enrolled during the first trimester of pregnancy and followed-up for 5 years with clinical and laboratory assessment. Multinomial logistic regression was used to compute the risk of progression to definite autoimmune disease correcting for confounders. RESULTS At the end of follow-up, out of 208 subjects, 81 (38.9%) were considered negative, 53 (25.5%) had symptoms and abnormalities of autoantibody profile compatible with a non-criteria rheumatic status and 74 (35.6%) had a definite rheumatic disease (43 undifferentiated connective tissue disease, 5 systemic lupus erythematosus, 3 SS, 10 antiphospholipid syndrome, and 12 miscellaneous autoimmune disorders). The median time from enrolment to definite diagnosis was 28 months (interquartile range = 18-42). The rate of progression towards a definite autoimmune disease was 47.1% (48/102) among subjects with one or more subsequent viable pregnancies compared with 24.5% (26/106) of those with no subsequent pregnancies (adjusted odds ratio = 4.9, 95% CI: 2.4, 10). The occurrence of preeclampsia during the index pregnancy or subsequent pregnancy was an additional and independent risk factor for progression to a definite autoimmune disease (adjusted odds ratio = 4.3, 95% CI: 1.2, 14.8). CONCLUSIONS Among women with suspected autoimmune disease during pregnancy, additional viable pregnancies and diagnosis of preeclampsia were independently associated with an increased rate of progression to definite rheumatic disorder. Hormonal modifications associated with pregnancy could worsen preclinical rheumatic disorders favouring their progression to a defined autoimmune disease.
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Affiliation(s)
- Fausta Beneventi
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Camilla Bellingeri
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Irene De Maggio
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Chiara Cavagnoli
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Anna Boschetti
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Serena Giannico
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Maria Paola Pandolfi
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Carolina Spada
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Carlomaurizio Montecucco
- Department of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Arsenio Spinillo
- Department of Obstetrics and Gynecology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
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2
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Meier HCS, Sandler DP, Simonsick EM, Weng NP, Parks CG. Sex differences in the association between antinuclear antibody positivity with diabetes and multimorbidity in older adults: Results from the Baltimore Longitudinal Study of Aging. Exp Gerontol 2020; 135:110906. [PMID: 32145292 DOI: 10.1016/j.exger.2020.110906] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 02/19/2020] [Accepted: 02/28/2020] [Indexed: 12/26/2022]
Abstract
Antinuclear antibodies (ANA), a marker of self-reactivity to DNA and other nuclear antigens, are present in several autoimmune diseases and have been observed in healthy persons in the absence of autoimmune disease. ANA prevalence is higher in women and older adults, but the health implications of ANA in middle- to older-aged adults are unknown. Immune system differences by sex may further result in sex-specific susceptibility to morbidity. In a cross-sectional analysis of data from the Baltimore Longitudinal Study of Aging, we examined the sex-specific relationship between age and ANA as well as the associations (odds ratios and 95% confidence intervals) between ANA and type-2 diabetes and multimorbidity (2 or more chronic diseases), stratified by sex and controlling for age and race. ANA was measured in a 1:160 dilution of sera by immunofluorescence using HEp-2 cells (seropositive = 3 or 4). Overall ANA seroprevalence was 12% (15.1% in women, 8.8% in men). We observed a non-linear relationship between age and ANA that varied by sex (interaction p-value < 0.05), with a clear sex differences in younger participants (ages 48-59), which converged in the oldest (age 80+). ANA positive women had higher odds of type 2 diabetes (OR: 2.06, 95% confidence interval: 1.04, 4.07) and multimorbidity (OR: 2.47, 95% confidence interval 1.11, 5.50) than women who were ANA negative. No statistically significant associations were observed in men. Insight into differences in age-related ANA positivity and ANA associations with chronic diseases by sex is important for understanding the impact of immune dysregulation in aging individuals.
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Affiliation(s)
- Helen C S Meier
- Joseph J. Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, WI, USA.
| | - Dale P Sandler
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Durham, NC, USA
| | - Eleanor M Simonsick
- Longitudinal Studies Section, Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
| | - Nan-Ping Weng
- Laboratory of Molecular Biology and Immunology, National Institute on Aging, National Institutes of Health, Baltimore, MD, USA
| | - Christine G Parks
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Durham, NC, USA
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3
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Dillon CF, Weisman MH, Miller FW. Population-based estimates of humoral autoimmunity from the U.S. National Health and Nutrition Examination Surveys, 1960-2014. PLoS One 2020; 15:e0226516. [PMID: 31929535 PMCID: PMC6957172 DOI: 10.1371/journal.pone.0226516] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 11/26/2019] [Indexed: 02/06/2023] Open
Abstract
Objective Based on US National Health and Nutrition Examination Survey (NHANES) data, we attempted to provide an unbiased, population-based estimate of autoantibody prevalence overall and by age and sex. Methods US autoantibody prevalence estimates for detectable rheumatoid factor, anti-thyroglobulin, anti-thyroperoxidase, anti-transglutaminase, anti-endomysial, anti-GAD65, antinuclear autoantibodies, and autoantibodies to extractable nuclear antigens were estimated from the 1960–1962 National Health Examination Survey, NHANES III (1988–1994), and the NHANES 1999–2014 cross-sectional surveys. Survey design variables and sample weights were used to account for differential probabilities of selection within the complex survey design. Data analysis used SASTM and SUDAAN™ software. US Census Bureau data were used to estimate the absolute numbers of persons with autoantibodies. Results NHANES III data show that the overall US prevalence of having a detectable serum autoantibody is substantial in adults, in both women and men. Thyroid autoantibodies were present in 18% of US adults (31 million persons) including 10% of younger adults and 25% of older persons. Overall autoantibody prevalences increased significantly with age: 32% of US adults 60+ years of age (12.8 million persons) had at least one of the four autoantibodies rheumatoid factor, anti-thyroglobulin, anti-thyroperoxidase, or anti-tissue transglutaminase. Older women had higher levels of autoantibodies, but this was a relative difference. Autoantibody prevalence in both sexes was substantial (women 39%; men 22%). Fourteen percent of adults 60+ years of age have multiple autoantibodies. Conclusions Autoantibodies are present in a significant fraction of the general population, especially in older adults and women relative to men. Although all known clinically significant autoantibodies were not analyzed, these data provide an important population perspective on the scope and magnitude of humoral autoimmunity in the US. This is vital for prevention efforts to reduce autoimmune disease and helps clarify the potential impact of autoimmunity on the general population.
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Affiliation(s)
- Charles F. Dillon
- National Institute of Environmental Health Sciences, NIH, Bethesda, Maryland, United States of America
| | - Michael H. Weisman
- Cedars-Sinai Medical Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States of America
| | - Frederick W. Miller
- National Institute of Environmental Health Sciences, NIH, Bethesda, Maryland, United States of America
- * E-mail:
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4
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Frias MA, Virzi J, Batuca J, Pagano S, Satta N, Delgado Alves J, Vuilleumier N. ELISA methods comparison for the detection of auto-antibodies against apolipoprotein A1. J Immunol Methods 2019; 469:33-41. [PMID: 30926534 DOI: 10.1016/j.jim.2019.03.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 03/25/2019] [Accepted: 03/25/2019] [Indexed: 01/20/2023]
Abstract
BACKGROUND Autoantibodies against apolipoprotein A1 (anti-apoA1 IgG) have emerged as an independent biomarker for cardiovascular disease and mortality. Across studies, different ELISA methods have been used to measure the level of circulating anti-apoA1 IgG which could lead to substantial result differences between assays. OBJECTIVES To make a comparative study of available anti-apoA1 IgG detection methods and to determine whether the choice of matrix sample (serum vs plasma) could influence the results. METHODS Blood samples were obtained from 160 healthy blood donors and collected on 4 different matrixes (serum, plasma-EDTA, -citrate, -lithium-heparinate). Anti-apoA1 IgG was measured using two homemade (Geneva's and Lisbon's) and one commercial ELISA kits. Passing-Bablok and Bland-Altman were used to compare the results. Anti-apoA1 IgG seropositivity cut-offs were defined according to the user's/manufacturer's criterion. RESULTS The current results showed substantial differences between those 3 assays. The dynamic ranges were significantly different, the commercial kit displaying the narrowest one. Passing-Bablok analysis demonstrated important proportional and constant biases between assays. The anti-apoA1 IgG seropositivity rate in Geneva, Lisbon and commercial assays varied between 24.5% and 1.9%. Matrix comparisons demonstrated that the matrix choice (plasma versus serum) influenced anti-apoA1 IgG results as well as the seropositivity rate in an assay-dependent manner. The coating antigen source was identified as important factor underlying results heterogeneity across assays. CONCLUSIONS These results highlight the impact of the method and the cut-off used on anti-apoA1 IgG results and emphasize the need of standardizing existing assays. Given the important matrix influence, we suggest to use serum as matrix of choice.
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Affiliation(s)
- Miguel A Frias
- Division of Laboratory Medicine, Diagnostic Department, Geneva University Hospitals, 4 rue Gabrielle-Perret-Gentil, 1205 Geneva, Switzerland; Department of Medical Specialties, Faculty of Medicine, University of Geneva, 1 rue Michel Servet, 1205 Geneva, Switzerland.
| | - Julien Virzi
- Division of Laboratory Medicine, Diagnostic Department, Geneva University Hospitals, 4 rue Gabrielle-Perret-Gentil, 1205 Geneva, Switzerland; Department of Medical Specialties, Faculty of Medicine, University of Geneva, 1 rue Michel Servet, 1205 Geneva, Switzerland
| | - Joana Batuca
- CEDOC, NOVA Medical School
- Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Lisboa, Portugal
| | - Sabrina Pagano
- Division of Laboratory Medicine, Diagnostic Department, Geneva University Hospitals, 4 rue Gabrielle-Perret-Gentil, 1205 Geneva, Switzerland; Department of Medical Specialties, Faculty of Medicine, University of Geneva, 1 rue Michel Servet, 1205 Geneva, Switzerland
| | - Natahlie Satta
- Division of Laboratory Medicine, Diagnostic Department, Geneva University Hospitals, 4 rue Gabrielle-Perret-Gentil, 1205 Geneva, Switzerland; Department of Medical Specialties, Faculty of Medicine, University of Geneva, 1 rue Michel Servet, 1205 Geneva, Switzerland
| | - Jose Delgado Alves
- CEDOC, NOVA Medical School
- Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Lisboa, Portugal; Department of Medicine IV/Immune-mediated Systemic Diseases Unit, Fernando Fonseca Hospital, Amadora, Portugal
| | - Nicolas Vuilleumier
- Division of Laboratory Medicine, Diagnostic Department, Geneva University Hospitals, 4 rue Gabrielle-Perret-Gentil, 1205 Geneva, Switzerland; Department of Medical Specialties, Faculty of Medicine, University of Geneva, 1 rue Michel Servet, 1205 Geneva, Switzerland
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5
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Should rheumatoid factor (RF) (and antinuclear antibodies (ANA)) become routinary screening test for morbidities in the general population? Autoimmun Rev 2018; 17:636-638. [DOI: 10.1016/j.autrev.2018.01.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 01/20/2018] [Indexed: 12/23/2022]
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6
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Dinse GE, Parks CG, Weinberg CR, Meier HCS, Co CA, Chan EKL, Miller FW. Antinuclear antibodies and mortality in the National Health and Nutrition Examination Survey (1999-2004). PLoS One 2017; 12:e0185977. [PMID: 29016697 PMCID: PMC5633179 DOI: 10.1371/journal.pone.0185977] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 09/22/2017] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE Recent studies suggest antinuclear antibodies (ANA) may be related to mortality risk, but evidence is sparse and inconclusive. Thus, we investigated ANA associations with all-cause and cause-specific mortality in U.S. adults. METHODS Our sample included 3357 adults (ages ≥20 years) from the 1999-2004 National Health and Nutrition Examination Survey with ANA measurements (1:80 dilution) and mortality data through 2011 (median follow-up: 9.4 years). We estimated hazard ratios (HRs) and 95% confidence intervals (CIs) via weighted Cox regression to assess ANA associations with mortality from all causes, cardiovascular disease (CVD), and cancer. Models adjusted for age, sex, race/ethnicity, education, and obesity. Analyses examined mortality in the full sample and in subgroups based on self-reported histories of CVD and cancer, both overall and stratified by sex and age at enrollment. RESULTS Overall, ANA were not strongly associated with death from all causes (HR: 1.13; CI: 0.79, 1.60), from CVD (HR: 1.60; CI: 0.80, 3.20), or from cancer (HR: 1.58; CI: 0.75, 3.33), though all three HR estimates exceeded 1. In the subgroup with a history of cancer, ANA were associated with elevated all-cause mortality in men (HR: 2.28; CI: 1.01, 5.14) and in participants who enrolled at age ≥75 years (HR: 1.99; CI: 1.04, 3.80). CONCLUSION These findings suggest that ANA are not strongly associated with mortality in the general population. Longitudinal studies with repeated assessments are needed to understand the temporal relationship between ANA, aging-associated diseases, and mortality.
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Affiliation(s)
- Gregg E. Dinse
- Social & Scientific Systems, Durham, North Carolina, United States of America
| | - Christine G. Parks
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, North Carolina, United States of America
| | - Clarice R. Weinberg
- Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, North Carolina, United States of America
| | - Helen C. S. Meier
- Joseph J. Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, United States of America
| | - Caroll A. Co
- Social & Scientific Systems, Durham, North Carolina, United States of America
| | - Edward K. L. Chan
- University of Florida Health Science Center, Gainesville, Florida, United States of America
| | - Frederick W. Miller
- Clinical Research Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Bethesda, Maryland, United States of America
- * E-mail:
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7
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Antiochos P, Marques-Vidal P, Virzi J, Pagano S, Satta N, Hartley O, Montecucco F, Mach F, Kutalik Z, Waeber G, Vollenweider P, Vuilleumier N. Anti-Apolipoprotein A-1 IgG Predict All-Cause Mortality and Are Associated with Fc Receptor-Like 3 Polymorphisms. Front Immunol 2017; 8:437. [PMID: 28458671 PMCID: PMC5394854 DOI: 10.3389/fimmu.2017.00437] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Accepted: 03/28/2017] [Indexed: 01/18/2023] Open
Abstract
Background Autoantibodies against apolipoprotein A-1 (anti-apoA-1 IgG) have emerged as an independent biomarker for cardiovascular disease and mortality. However, their association with all-cause mortality in the community, as well as their genetic determinants, have not been studied. Objective To determine whether anti-apoA-1 IgG: (a) predict all-cause mortality in the general population and (b) are associated with single-nucleotide polymorphisms (SNPs) in a genome-wide association study (GWAS). Methods Clinical, biological, and genetic data were obtained from the population-based, prospective CoLaus study, including 5,220 participants (mean age 52.6 years, 47.3% men) followed over a median duration of 5.6 years. The primary study outcome was all-cause mortality. Results After multivariate adjustment, anti-apoA-1 IgG positivity independently predicted all-cause mortality: hazard ratio (HR) = 1.54, 95% confidence interval (95% CI): 1.11–2.13, P = 0.01. A dose–effect relationship was also observed, each SD of logarithmically transformed anti-apoA-1 IgG being associated with a 15% increase in mortality risk: HR = 1.15, 95% CI: 1.02–1.28, P = 0.028. The GWAS yielded nine SNPs belonging to the Fc receptor-like 3 (FCRL3) gene, which were significantly associated with anti-apoA-1 IgG levels, with the lead SNP (rs6427397, P = 1.54 × 10−9) explaining 0.67% of anti-apoA-1 IgG level variation. Conclusion Anti-apoA-1 IgG levels (a) independently predict all-cause mortality in the general population and (b) are linked to FCRL3, a susceptibility gene for numerous autoimmune diseases. Our findings indicate that preclinical autoimmunity to anti-apoA-1 IgG may represent a novel mortality risk factor.
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Affiliation(s)
- Panagiotis Antiochos
- Department of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Pedro Marques-Vidal
- Department of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Julien Virzi
- Division of Laboratory Medicine, Department of Genetics and Laboratory Medicine, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, Department of Human Protein Sciences, University of Geneva, Geneva, Switzerland
| | - Sabrina Pagano
- Division of Laboratory Medicine, Department of Genetics and Laboratory Medicine, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, Department of Human Protein Sciences, University of Geneva, Geneva, Switzerland
| | - Nathalie Satta
- Division of Laboratory Medicine, Department of Genetics and Laboratory Medicine, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, Department of Human Protein Sciences, University of Geneva, Geneva, Switzerland
| | - Oliver Hartley
- Faculty of Medicine, Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland
| | - Fabrizio Montecucco
- Division of Laboratory Medicine, Department of Genetics and Laboratory Medicine, Geneva University Hospitals, Geneva, Switzerland.,Division of Cardiology, Foundation for Medical Researches, Department of Medical Specialties, University of Geneva, Geneva, Switzerland.,First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - François Mach
- Division of Cardiology, Foundation for Medical Researches, Department of Medical Specialties, University of Geneva, Geneva, Switzerland
| | - Zoltán Kutalik
- Institute of Social and Preventive Medicine, University Hospital of Lausanne, Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Gerard Waeber
- Department of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Peter Vollenweider
- Department of Internal Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Nicolas Vuilleumier
- Division of Laboratory Medicine, Department of Genetics and Laboratory Medicine, Geneva University Hospitals, Geneva, Switzerland.,Faculty of Medicine, Department of Human Protein Sciences, University of Geneva, Geneva, Switzerland
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8
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Haller-Kikkatalo K, Alnek K, Metspalu A, Mihailov E, Metsküla K, Kisand K, Pisarev H, Salumets A, Uibo R. Demographic associations for autoantibodies in disease-free individuals of a European population. Sci Rep 2017; 7:44846. [PMID: 28349935 PMCID: PMC5368634 DOI: 10.1038/srep44846] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 02/14/2017] [Indexed: 12/13/2022] Open
Abstract
The presence of autoantibodies usually precedes autoimmune disease, but is sometimes considered an incidental finding with no clinical relevance. The prevalence of immune-mediated diseases was studied in a group of individuals from the Estonian Genome Project (n = 51,862), and 6 clinically significant autoantibodies were detected in a subgroup of 994 (auto)immune-mediated disease-free individuals. The overall prevalence of individuals with immune-mediated diseases in the primary cohort was 30.1%. Similarly, 23.6% of the participants in the disease-free subgroup were seropositive for at least one autoantibody. Several phenotypic parameters were associated with autoantibodies. The results suggest that (i) immune-mediated diseases are diagnosed in nearly one-third of a random European population, (ii) 6 common autoantibodies are detectable in almost one-third of individuals without diagnosed autoimmune diseases, (iii) tissue non-specific autoantibodies, especially at high levels, may reflect preclinical disease in symptom-free individuals, and (iv) the incidental positivity of anti-TPO in men with positive familial anamnesis of maternal autoimmune disease deserves further medical attention. These results encourage physicians to evaluate autoantibodies in addition to treating a variety of patient health complaints to detect autoimmune-mediated disease early.
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Affiliation(s)
- Kadri Haller-Kikkatalo
- Institute of Bio- and Translational Medicine, Department of Immunology, University of Tartu, Ravila 19, Tartu 50411, Estonia.,Competence Center on Health Technologies, Tiigi 61b, Tartu 50410, Estonia.,Institute of Clinical Medicine, Department of Obstetrics and Gynecology, University of Tartu, L. Puusepa 8, Tartu 51014, Estonia
| | - Kristi Alnek
- Institute of Bio- and Translational Medicine, Department of Immunology, University of Tartu, Ravila 19, Tartu 50411, Estonia
| | - Andres Metspalu
- Estonian Genome Center, University of Tartu, Riia 23b, Tartu 51010, Estonia.,Institute of Molecular and Cell biology, University of Tartu, Riia 23, Tartu 51010, Estonia
| | - Evelin Mihailov
- Estonian Genome Center, University of Tartu, Riia 23b, Tartu 51010, Estonia
| | - Kaja Metsküla
- Institute of Bio- and Translational Medicine, Department of Immunology, University of Tartu, Ravila 19, Tartu 50411, Estonia
| | - Kalle Kisand
- Institute of Bio- and Translational Medicine, Department of Immunology, University of Tartu, Ravila 19, Tartu 50411, Estonia
| | - Heti Pisarev
- Department of Public Health, University of Tartu, Ravila 19, Tartu 50411, Estonia
| | - Andres Salumets
- Competence Center on Health Technologies, Tiigi 61b, Tartu 50410, Estonia.,Institute of Clinical Medicine, Department of Obstetrics and Gynecology, University of Tartu, L. Puusepa 8, Tartu 51014, Estonia.,Institute of Bio- and Translational Medicine, Department of Biomedicine, University of Tartu, Ravila 19, Tartu 50411, Estonia.,Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, FI-00029 HUS, Finland
| | - Raivo Uibo
- Institute of Bio- and Translational Medicine, Department of Immunology, University of Tartu, Ravila 19, Tartu 50411, Estonia.,Competence Center on Health Technologies, Tiigi 61b, Tartu 50410, Estonia
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9
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Majka DS, Vu THT, Pope RM, Teodorescu M, Karlson EW, Liu K, Chang RW. Association of Rheumatoid Factors With Subclinical and Clinical Atherosclerosis in African American Women: The Multiethnic Study of Atherosclerosis. Arthritis Care Res (Hoboken) 2017; 69:166-174. [DOI: 10.1002/acr.22930] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 04/06/2016] [Accepted: 04/26/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Darcy S. Majka
- Northwestern University Feinberg School of Medicine; Chicago Illinois
| | - Thanh-Huyen T. Vu
- Northwestern University Feinberg School of Medicine; Chicago Illinois
| | - Richard M. Pope
- Northwestern University Feinberg School of Medicine; Chicago Illinois
| | - Marius Teodorescu
- TheraTest Laboratories; University of Illinois College of Medicine; Chicago
| | | | - Kiang Liu
- Northwestern University Feinberg School of Medicine; Chicago Illinois
| | - Rowland W. Chang
- Northwestern University Feinberg School of Medicine; Chicago Illinois
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10
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Spinillo A, Beneventi F, Locatelli E, Ramoni V, Caporali R, Alpini C, Albonico G, Cavagnoli C, Montecucco C. The impact of unrecognized autoimmune rheumatic diseases on the incidence of preeclampsia and fetal growth restriction: a longitudinal cohort study. BMC Pregnancy Childbirth 2016; 16:313. [PMID: 27756248 PMCID: PMC5069792 DOI: 10.1186/s12884-016-1076-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 09/13/2016] [Indexed: 12/15/2022] Open
Abstract
Background The burden of pregnancy complications associated with well defined, already established systemic rheumatic diseases preexisting pregnancy such as rheumatoid arthritis, systemic lupus erythematosus or scleroderma is well known. Systemic rheumatic diseases are characterized by a long natural history with few symptoms, an undifferentiated picture or a remitting course making difficult a timely diagnosis. It has been suggested that screening measures for these diseases could be useful but the impact of unrecognized systemic rheumatic disorders on pregnancy outcome is unknown. The objective of the study was to evaluate the impact of previously unrecognized systemic autoimmune rheumatic on the incidence of preeclampsia and fetal growth restriction (FGR). Methods A longitudinal cohort-study with enrolment during the first trimester of pregnancy of women attending routine antenatal care using a two-step approach with a self-reported questionnaire, autoantibody detection and clinical evaluation of antibody-positive subjects. The incidence of FGR and preeclampsia in subjects with newly diagnosed rheumatic diseases was compared to that of selected negative controls adjusting for potential confounders by logistic regression analysis. Results The prevalence of previously unrecognized systemic rheumatic diseases was 0.4 % for rheumatoid arthritis (19/5232), 0.25 % (13/5232) for systemic lupus erythematosus, 0.31 % (16/5232) for Sjögren’s syndrome, 0.3 % for primary antiphospholipid syndrome (14/5232) and 0.11 % (6/5232) for other miscellaneous diseases. Undifferentiated connective tissue disease was diagnosed in an additional 131 subjects (2.5 %). The incidence of either FGR or preeclampsia was 6.1 % (36/594) among controls and 25.3 % (50/198) in subjects with unrecognized rheumatic diseases (excess incidence = 3.9 % (95 % CI = 2.6–9.6) or 34 % (95 % CI = 22–44) of all cases of FGR/preeclampsia). The incidence of small for gestational age infant (SGA) was higher among subjects with unrecognized rheumatic diseases (41/198 as compared to 46/594; adjOdds Ratio = 3.1, 95 % CI =1.96–4.95) than in controls. The excess incidence associated with unrecognized rheumatic diseases was 2.7 % (95 % CI = 1.5–4) or 25 % (95 % CI = 12.8–34.8) of all SGA cases. Conclusions Unrecognized autoimmune systemic rheumatic disorders are associated with a significant proportion of preeclampsia and fetal growth failure, suggesting that their role in the etiology of adverse pregnancy outcome is probably undervalued.
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Affiliation(s)
- Arsenio Spinillo
- Department of Obstetrics and Gynecology, University of Pavia, IRCCS Policlinico San Matteo Foundation, P.le Golgi 19, 27100, Pavia, Italy. @smatteo.pv.it
| | - Fausta Beneventi
- Department of Obstetrics and Gynecology, University of Pavia, IRCCS Policlinico San Matteo Foundation, P.le Golgi 19, 27100, Pavia, Italy
| | - Elena Locatelli
- Department of Obstetrics and Gynecology, University of Pavia, IRCCS Policlinico San Matteo Foundation, P.le Golgi 19, 27100, Pavia, Italy
| | - Vèronique Ramoni
- Department of Rheumatology, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Roberto Caporali
- Department of Rheumatology, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Claudia Alpini
- Laboratory Medicine, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Giulia Albonico
- Laboratory Medicine, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Chiara Cavagnoli
- Department of Obstetrics and Gynecology, University of Pavia, IRCCS Policlinico San Matteo Foundation, P.le Golgi 19, 27100, Pavia, Italy
| | - Carlomaurizio Montecucco
- Department of Rheumatology, University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
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11
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Spinillo A, Beneventi F, Locatelli E, Ramoni V, Caporali R, Alpini C, Albonico G, Cavagnoli C, Montecucco C. Early, Incomplete, or Preclinical Autoimmune Systemic Rheumatic Diseases and Pregnancy Outcome. Arthritis Rheumatol 2016; 68:2555-62. [DOI: 10.1002/art.39737] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 04/26/2016] [Indexed: 01/10/2023]
Affiliation(s)
- Arsenio Spinillo
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Fausta Beneventi
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Elena Locatelli
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Vèronique Ramoni
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Roberto Caporali
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Claudia Alpini
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Giulia Albonico
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
| | - Chiara Cavagnoli
- University of Pavia and IRCCS Policlinico San Matteo Foundation; Pavia Italy
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12
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Serum Resistin Level and Progression of Atherosclerosis during Glucocorticoid Therapy for Systemic Autoimmune Diseases. Metabolites 2016; 6:metabo6030028. [PMID: 27649254 PMCID: PMC5041127 DOI: 10.3390/metabo6030028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 09/08/2016] [Accepted: 09/13/2016] [Indexed: 01/01/2023] Open
Abstract
Adipokines are important regulators of several processes, including inflammation and atherosclerosis. In patients with systemic autoimmune diseases, atherosclerosis is accelerated with higher cardiovascular morbidity and mortality. We prospectively investigated the association of adipokines and glucocorticoid therapy with progression of premature atherosclerosis in 38 patients starting glucocorticoid therapy for systemic autoimmune diseases. To detect premature atherosclerosis, carotid ultrasonography was performed at initiation of glucocorticoid therapy and after a mean three-year follow-up period. The ankle-brachial pressure index and cardio-ankle vascular index (CAVI) were measured. Serum adipokine levels were determined with enzyme-linked immunosorbent assay kits. Twenty-three patients (60.5%) had carotid artery plaque at baseline. The carotid artery intima-media thickness (IMT) increased significantly during follow-up. Glucocorticoids reduced the serum resistin level, while increasing serum leptin and high molecular weight-adiponectin. There was slower progression of atherosclerosis (carotid IMT and CAVI) at follow-up in patients with greater reduction of serum resistin and with higher cumulative prednisolone dose. In conclusion, progression of premature atherosclerosis occurred at an early stage of systemic autoimmune diseases before initiation of glucocorticoid therapy. Since resistin, an inflammation and atherosclerosis related adipokine, is reduced by glucocorticoids, glucocortidoid therapy may not accelerate atherosclerosis in patients with systemic autoimmune diseases.
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13
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Urowitz MB, Gladman DD, Anderson NM, Su J, Romero-Diaz J, Bae SC, Fortin PR, Sanchez-Guerrero J, Clarke A, Bernatsky S, Gordon C, Hanly JG, Wallace DJ, Isenberg D, Rahman A, Merrill J, Ginzler E, Alarcón GS, Fessler BF, Petri M, Bruce IN, Khamashta M, Aranow C, Dooley M, Manzi S, Ramsey-Goldman R, Sturfelt G, Nived O, Steinsson K, Zoma A, Ruiz-Irastorza G, Lim S, Kalunian KC, Ỉnanç M, van Vollenhoven R, Ramos-Casals M, Kamen DL, Jacobsen S, Peschken C, Askanase A, Stoll T. Cardiovascular events prior to or early after diagnosis of systemic lupus erythematosus in the systemic lupus international collaborating clinics cohort. Lupus Sci Med 2016; 3:e000143. [PMID: 27099765 PMCID: PMC4836282 DOI: 10.1136/lupus-2015-000143] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/18/2016] [Accepted: 03/23/2016] [Indexed: 01/07/2023]
Abstract
Objective To describe the frequency of myocardial infarction (MI) prior to the diagnosis of systemic lupus erythematosus (SLE) and within the first 2 years of follow-up. Methods The systemic lupus international collaborating clinics (SLICC) atherosclerosis inception cohort enters patients within 15 months of SLE diagnosis. MIs were reported and attributed on a specialised vascular event form. MIs were confirmed by one or more of the following: abnormal ECG, typical or atypical symptoms with ECG abnormalities and elevated enzymes (≥2 times upper limit of normal), or abnormal stress test, echocardiogram, nuclear scan or angiogram. Descriptive statistics were used. Results 31 of 1848 patients who entered the cohort had an MI. Of those, 23 patients had an MI prior to SLE diagnosis or within the first 2 years of disease. Of the 23 patients studied, 60.9% were female, 78.3% were Caucasian, 8.7% black, 8.7% Hispanic and 4.3% other. The mean age at SLE diagnosis was 52.5±15.0 years. Of the 23 MIs that occurred, 16 MIs occurred at a mean of 6.1±7.0 years prior to diagnosis and 7 occurred within the first 2 years of follow-up. Risk factors associated with early MI in univariate analysis are male sex, Caucasian, older age at diagnosis, hypertension, hypercholesterolaemia, family history of MI and smoking. In multivariate analysis only age (OR=1.06 95% CI 1.03 to 1.09), hypertension (OR=5.01, 95% CI 1.38 to 18.23), hypercholesterolaemia (OR=4.43, 95% CI 1.51 to 12.99) and smoking (OR=7.50, 95% CI 2.38 to 23.57) remained significant risk factors. Conclusions In some patients with lupus, MI may develop even before the diagnosis of SLE or shortly thereafter, suggesting that there may be a link between autoimmune inflammation and atherosclerosis.
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Affiliation(s)
- M B Urowitz
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - D D Gladman
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - N M Anderson
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - J Su
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - J Romero-Diaz
- Instituto Nacional de Ciencias Medicas y Nutrición , Mexico City , Mexico
| | - S C Bae
- Department of Rheumatology , Hanyang University Hospital for Rheumatic Diseases , Seoul , Korea
| | - P R Fortin
- Division of Rheumatology , Centre Hospitalier Universitaire de Québec et Université Laval , Quebec City , Canada
| | - J Sanchez-Guerrero
- Centre for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital and University of Toronto , Toronto Ontario , Canada
| | - A Clarke
- Division of Rheumatology , Cumming School of Medicine University of Calgary , Calgary, Alberta , Canada
| | - S Bernatsky
- Divisions of Clinical Immunology/Allergy and Clinical Epidemiology , Montreal General Hospital, McGill University Health Centre , Montreal, Quebec , Canada
| | - C Gordon
- Rheumatology Research Group , School of Immunity and Infection, College of Medical and Dental Sciences, University of Birmingham , Birmingham , UK
| | - J G Hanly
- Division of Rheumatology, Department of Medicine and Department of Pathology , Queen Elizabeth II Health Sciences Centre and Dalhousie University , Halifax, Nova Scotia , Canada
| | - D J Wallace
- Cedars-Sinai/David Geffen School of Medicine at UCLA , Los Angeles, California , USA
| | - D Isenberg
- Centre for Rheumatology Research, University College , London , UK
| | - A Rahman
- Centre for Rheumatology Research, University College , London , UK
| | - J Merrill
- Department of Clinical Pharmacology , Oklahoma Medical Research Foundation , Oklahoma City, Oklahoma , USA
| | - E Ginzler
- Department of Medicine , SUNY Downstate Medical Center , Brooklyn, New York , USA
| | - G S Alarcón
- Department of Medicine, Division of Clinical Immunology and Rheumatology , University of Alabama at Birmingham , Birmingham, Alabama , USA
| | - B F Fessler
- Department of Medicine, Division of Clinical Immunology and Rheumatology , University of Alabama at Birmingham , Birmingham, Alabama , USA
| | - M Petri
- Department of Rheumatology , Johns Hopkins University School of Medicine , Baltimore, Maryland , USA
| | - I N Bruce
- Arthritis Research UK Centre for Epidemiology, Centre for Musculoskeletal Research, Institute of Inflammation and Repair, Manchester Academic Health Sciences Centre, The University of Manchester, Manchester, UK; NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, London, UK
| | - M Khamashta
- Lupus Research Unit , The Rayne Institute, St Thomas' Hospital, King's College London School of Medicine , London , UK
| | - C Aranow
- Feinstein Institute for Medical Research , Manhasset, New York , USA
| | - M Dooley
- Division of Rheumatology and Immunology, Department of Medicine , University of North Carolina , Chapel Hill, North Carolina , USA
| | - S Manzi
- Department of Medicine , West Penn Allegheny , Pittsburgh, Pennsylvania , USA
| | - R Ramsey-Goldman
- Northwestern University and Feinberg School of Medicine , Chicago, Illinois , USA
| | - G Sturfelt
- Department of Rheumatology , University Hospital Lund , Lund , Sweden
| | - O Nived
- Department of Rheumatology , University Hospital Lund , Lund , Sweden
| | - K Steinsson
- Department of Rheumatology , Center for Rheumatology Research Fossvogur Landspitali University Hospital , Reyjkavik , Iceland
| | - A Zoma
- Lanarkshire Centre for Rheumatology, Hairmyres Hospital , East Kilbride, Scotland , UK
| | - G Ruiz-Irastorza
- Autoimmune Disease Unit, Department of Internal Medicine , Hospital Universitario Cruces., University of the Basque Country , Barakaldo , Spain
| | - S Lim
- Division of Rheumatology, Emory University School of Medicine , Atlanta, Georgia , USA
| | - K C Kalunian
- UCSD School of Medicine , La Jolla, California , USA
| | - M Ỉnanç
- Division of Rheumatology, Department of Internal Medicine, Istanbul Medical Faculty , Istanbul University , Istanbul , Turkey
| | - R van Vollenhoven
- Unit for Clinical Therapy Research (ClinTRID), The Karolinska Institute , Stockholm , Sweden
| | - M Ramos-Casals
- Josep Font Autoimmune Diseases Laboratory, IDIBAPS, Department of Autoimmune Diseases , Hospital Clínic , Barcelona , Spain
| | - D L Kamen
- Division of Rheumatology, Medical University of South Carolina , Charleston, South Carolina , USA
| | - S Jacobsen
- Department of Rheumatology Rigshospitalet , Copenhagen University Hospital , Copenhagen , Denmark
| | - C Peschken
- Department of Medicine and Community Health Sciences, University of Manitoba , Winnipeg, Manitoba , Canada
| | - A Askanase
- Division of Rheumatology, Columbia University Medical Center , New York , USA
| | - T Stoll
- Department of Rheumatology , Kantousspital , Schaffhausen , Switzerland
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