SynthesisJournal of neurology, neurosurgery, and psychiatry2015
Evaluation of genetic risk loci for intracranial aneurysms in sporadic arteriovenous malformations of the brain.
Synthesis in Journal of neurology, neurosurgery, and psychiatry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Understanding the pathogenesis of brain arteriovenous malformation: genetic variations, epigenetics, signaling pathways, and immune inflammation.Human genetics · 2023Review
- Prognostic Significance of mRNA Expression RBBP8 or Its Methylation in Gliomas.Cellular and molecular neurobiology · 2023Article
- Epigenetic Regulation of the Vascular Endothelium by Angiogenic LncRNAs.Frontiers in genetics · 2021Review
- Methylation of the CDKN2A Gene Increases the Risk of Brain Arteriovenous Malformations.Journal of molecular neuroscience : MN · 2019Article
- Risk factors for hemorrhage of brain arteriovenous malformation.CNS neuroscience & therapeutics · 2019Review
- Article
- Long non-coding RNA ANRIL in gene regulation and its duality in atherosclerosis.Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2017Review
- Association ofClinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2017Article
- Genome-wide association study of sporadic brain arteriovenous malformations.Journal of neurology, neurosurgery, and psychiatry · 2016Article
- Genetic association study identifies a functional CNV in the WWOX gene contributes to the risk of intracranial aneurysms.Oncotarget · 2016Article
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Authors and funding
14 authors.
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Abstract
backgroundIn genome-wide association studies (GWAS) five putative risk loci are associated with intracranial aneurysm. As brain arteriovenous malformations (AVM) and intracranial aneurysms are both intracranial vascular diseases and AVMs often have associated aneurysms, we investigated whether these loci are also associated with sporadic brain AVM.
methodsWe included 506 patients (168 Dutch, 338 American) and 1548 controls, all Caucasians. Controls had been recruited as part of previous GWAS. Dutch patients were genotyped by KASPar assay and US patients by Affymetrix SNP 6.0 array. Associations in each cohort were tested by univariable logistic regression modelling, with subgroup analysis in 205 American cases with aneurysm data. Meta-analysis was performed by a Mantel-Haenszel fixed-effect method.
resultsIn the Dutch cohort none of the single nucleotide polymorphisms (SNPs) were associated with AVMs. In the American cohort, genotyped SNPs near SOX-17 (OR 0.74; 95% CI 0.56-0.98), RBBP8 (OR 0.76; 95% CI 0.62-0.94) and an imputed SNP near CDKN2B-AS1 (OR 0.79; 95% CI 0.64-0.98) were significantly associated with AVM. The association with SNPs near SOX-17 and CDKN2B-AS1 but not RBBP8 were strongest in patients with AVM with associated aneurysms. In the meta-analysis we found no significant associations between allele frequencies and AVM occurrence, but rs9298506, near SOX-17 approached statistical significance (OR 0.77; 95% CI 0.57-1.03, p=0.08).
conclusionsOur meta-analysis of two Caucasian cohorts did not show an association between five aneurysm-associated loci and sporadic brain AVM. Possible involvement of SOX-17 and RBBP8, genes involved in cell cycle progression, deserves further investigation.
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