Lower estimated glomerular filtration rate relates to cognitive impairment and brain alterations
The researchers investigated the association between estimated glomerular filtration rate (eGFR) and cognitive function in 15,897 CARTaGENE participants. They found that lower eGFR was linked to reduced cognitive performance and that brain regions associated with eGFR were enriched in mitochondrial and inflammation-related genes. These associations were independent of age, sex, education, BMI, Framingham risk score, and white matter lesion volume.
Meta-GWAS Reveals Novel Genetic Variants Associated with Urinary Excretion of Uromodulin
This study is a meta-analysis of genome-wide association studies to understand the mechanisms that regulate urinary excretion of uromodulin. Researchers identified two novel significant loci, providing insight into uromodulin’s biology, keratins’ role in the kidney, and the UMOD-PDILT locus’s influence on kidney function.