rs11257238 - USP6NL-AS1 - ECHDC3

Magnitude 4.5 · 3 studies on file

Reported associations

• Longitudinal change in memory performance as a strong endophenotype for Alzheimer's disease - Unknown journal (n.d.) · Unknown authors · PubMed 37985223

  ABSTRACT: Abstract INTRODUCTION Although large‐scale genome‐wide association studies (GWAS) have been conducted on AD, few have been conducted on continuous measures of memory performance and memory decline. METHODS We conducted a cross‐ancestry GWAS on memory performance (in 27,633 participants) and memory decline (in 22,365 participants; 129,201 observations) by leveraging harmonized cognitive data from four aging cohorts. RESULTS We found high heritability for two ancestry backgrounds. Further, we found a novel ancestry locus for memory decline on chromosome 4 (rs6848524) and three loci in the non‐Hispanic Black ancestry group for memory performance on chromosomes 2 (rs111471504), 7 (rs4142249), and 15 (rs74381744). In our gene‐level analysis, we found novel genes for memory d

• Transethnic genome-wide scan identifies novel Alzheimer disease loci - Unknown journal (n.d.) · Unknown authors · PubMed 28183528

  ABSTRACT: BACKGROUND Genetic loci for Alzheimer disease (AD) have been identified in whites of European ancestry, but the genetic architecture of AD among other populations is less understood. METHODS We conducted a transethnic genome-wide association study (GWAS) for late-onset AD in Stage 1 sample including whites of European Ancestry, African Americans, Japanese, and Israeli-Arabs assembled by the Alzheimer's Disease Genetics Consortium (ADGC). Suggestive results from Stage 1 from novel loci were followed up using summarized results in the International Genomics Alzheimer's Project (IGAP) GWAS dataset. RESULTS Genome-wide significant (GWS) associations in SNP-based tests (P<5×10−8) were identified for SNPs in PFDN1/HBEGF, USP6NL/ECHDC3, and BZRAP1-AS1, and for the interaction of

• Genome-wide meta-analysis identifies new loci and functional pathways influencing Alzheimer's disease risk - Unknown journal (n.d.) · Unknown authors · PubMed 30617256

  ABSTRACT: Alzheimer's disease (AD) is highly heritable and recent studies have identified over 20 disease-associated genomic loci. Yet these only explain a small proportion of the genetic variance, indicating that undiscovered loci remain. Here, we performed a large genome-wide association study of clinically diagnosed AD and AD-by-proxy (71,880 cases, 383,378 controls). AD-by-proxy, based on parental diagnoses, showed strong genetic correlation with AD (rg=0.81). Meta-analysis identified 29 risk loci, implicating 215 potential causative genes. Associated genes are strongly expressed in immune-related tissues and cell types (spleen, liver and microglia). Gene-set analyses indicate biological mechanisms involved in lipid-related processes and degradation of amyloid precursor proteins. We

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