SCIENCE MONDAY 28 September 2026 Humoral immune profiling against specific proteins reveals potential stage-specific clinical correlations in Parkinson's disease Parkinson's disease is considered not only a neurodegenerative disorder but also a condition involving significant immune components. In the present study, antibody responses against viral and host proteins were analyzed. Significant alterations emerged, correlated with disease stage and sex, suggesting novel potential biomarkers. Read the full article at the following link: https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2026.1838615/full