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oai:repisalud.isciii.es:20.500.12105/173362024-09-21T21:40:26Zcom_20.500.12105_15322com_20.500.12105_2051col_20.500.12105_16927col_20.500.12105_16961col_20.500.12105_16969col_20.500.12105_16980col_20.500.12105_16987

00925njm 22002777a 4500 dc Perrotti, Pedro P author Aterido, Adrià author Fernández-Nebro, Antonio author Cañete, Juan D author Ferrándiz, Carlos author Tornero, Jesús author Gisbert, Javier P author Domènech, Eugeni author Fernández-Gutiérrez, Benjamín author Gomollón, Fernando author García-Planella, Esther author Fernández, Emilia author Sanmartí, Raimon author Gratacós, Jordi author Martínez-Taboada, Víctor Manuel author Rodríguez-Rodríguez, Luís author Palau, Núria author Tortosa, Raül author Corbeto, Mireia L author Lasanta, María L author Marsal, Sara author Julià, Antonio author IMID Consortium author 2017-10-05 Autoimmune diseases have a higher prevalence of cardiovascular events compared to the general population. The objective of this study was to investigate the genetic basis of cardiovascular disease (CVD) risk in autoimmunity. We analyzed genome-wide genotyping data from 6,485 patients from six autoimmune diseases that are associated with a high socio-economic impact. First, for each disease, we tested the association of established CVD risk loci. Second, we analyzed the association of autoimmune disease susceptibility loci with CVD. Finally, to identify genetic patterns associated with CVD risk, we applied the cross-phenotype meta-analysis approach (CPMA) on the genome-wide data. A total of 17 established CVD risk loci were significantly associated with CVD in the autoimmune patient cohorts. From these, four loci were found to have significantly different genetic effects across autoimmune diseases. Six autoimmune susceptibility loci were also found to be associated with CVD risk. Genome-wide CPMA analysis identified 10 genetic clusters strongly associated with CVD risk across all autoimmune diseases. Two of these clusters are highly enriched in pathways previously associated with autoimmune disease etiology (TNFα and IFNγ cytokine pathways). The results of this study support the presence of specific genetic variation associated with the increase of CVD risk observed in autoimmunity. 10.1371/journal.pone.0185889 1932-6203 PloS one http://hdl.handle.net/10668/11650 28982122 http://hdl.handle.net/20.500.12105/17336 Genetic variation associated with cardiovascular risk in autoimmune diseases.