Comprehensive Bibliometric Analysis of P-Tau in Alzheimer’s Disease: Trends and Emerging Research Priorities (1991–2024)

This study systematically analyzed the researches on p-tau in AD. Research hotspots have evolved from the early focus on pathological features to the exploration of biomarkers-based diagnosis. Recently, the comprehensive assessment AD is emphasized, suggesting that future studies should pay more attention to regulatory mechanism of abnormal p-tau for identification of therapeutic targets and overcome the challenges of p-tau as biomarkers during clinical diagnosis.