This multicohort study demonstrated how including additional plasma proteins significantly enhanced the performance of p-tau217 in predicting advanced tau pathology among amyloid-positive individuals, suggesting a multiprotein approach may offer a viable and scalable alternative to tau PET staging in clinical or resear...
Guglielmo di Molfetta, W. Brum, I. Pola et al.· JAMA Neurology· 1 citation
This analysis of the phase 3 TRAILBLAZER‐ALZ 2 trial examined whether plasma tau protein phosphorylated at threonine 217 (p‐tau217) level can reliably monitor treatment‐related amyloid clearance (TRAC) after donanemab treatment in early symptomatic Alzheimer's disease (AD).
Emily C. Collins, M. Lu, Rose C. Beck et al.· Alzheimer's & Dementia· 0 citations
A phase 1/2 trial of an off-the-shelf stem cell-derived dopaminergic progenitor therapy demonstrated a favorable 12-month safety profile, with no graft-related adverse events, dyskinesias or tumor formation, although risks were associated with the immunosuppression regimen.
G. Paul, H. Bjartmarz, A. Kirkeby et al.· Nature Medicine· 2 citations
CSF p-tau205 as a biomarker of Alzheimer's disease pathology and progression with potential value for biological staging is supported and when incorporated into a conceptual CSF-based staging model, the final p-tau205-positive stage showed the strongest association with cortical atrophy, cognitive impairment, and risk...
J. Lantero-Rodríguez, S. Janelidze, S. Palmqvist et al.· Molecular Psychiatry· 0 citations
A double-cutoff analysis suggest that scans in the 11 to 26 Centiloid range should be interpreted with caution depending on the context of use, and positivity cutoffs converged around 18 Centiloids (data-driven) and 27 Centiloids (visual reads).
G. Blazhenets, D. Soleimani-Meigooni, Konstantinos Chiotis et al.· Journal of the American Medi...· 5 citations
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