AUTHOR=Angelopoulou Efthalia , Androni Xenia , Villa Chiara , Hatzimanolis Alexandros , Scarmeas Nikolaos , Papageorgiou Sokratis TITLE=Blood-based biomarkers in mild behavioral impairment: an updated overview JOURNAL=Frontiers in Neurology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1534193 DOI=10.3389/fneur.2025.1534193 ISSN=1664-2295