Brain B Vitamin Status and One-Carbon Metabolism Gene Polymorphisms are Associated with Cognitive Impairment in Alzheimer's and Parkinson's Disease
Karel Kalecký, Jessica Castañeda-Gill, Sharlin Patel, Teodoro Bottiglieri
This study identifies B-vitamin deficiencies and genetic variants in one-carbon metabolism pathways associated with cognitive impairment in Alzheimer's and Parkinson's disease.
bioRxiv · Apr 24, 2026 · PreprintNeuroscience