Q&A: RNA biomarkers in blood could help diagnose Alzheimer's disease earlier

The discovery of blood-based extracellular vesicles and particles carrying brain-specific information could help make diagnoses for Alzheimer’s disease earlier and easier, according to research published in Nature Communications. Navneet Dogra, MSc, PhD, assistant professor of pathology, molecular and cell-based medicine at the Icahn School of Medicine at Mount Sinai, said a brain