Alexander Guðjónsson

The paper integrates GWAS meta-analysis with human brain cell mapping to identify genetic loci and cell types involved in tinnitus, implicating the amygdala and midbrain.

This paper uses genetic data to investigate the causal relationships between vascular traits like white matter hyperintensity, blood pressure, and stroke with dementia and Alzheimer's disease risk.

This study performs a meta-analysis of GWAS to identify new genetic loci associated with all-cause and vascular dementia, revealing shared and distinct risk factors.

This study identifies 4,113 genetic associations with serum proteins in 5,368 individuals, revealing shared loci between proteins and common diseases.

The paper identifies 2019 exome array variants affecting 2135 serum proteins and their association with hundreds of complex disease traits in the AGES Reykjavik cohort.