Publications by authors named "Stephanie Ruth Rainey-Smith"
EBioMedicine
November 2024
Article Synopsis
- Plasma phospho-tau 217 (pTau217) assays, when performed on the common Lumipulse-G® platform, can effectively identify Alzheimer's disease (AD) by analyzing β-amyloid (Aβ) status and tau staging in patients.
- In a study with 388 participants, pTau217 showed strong correlations with PET imaging results, achieving high accuracy rates in distinguishing between Aβ-negative and Aβ-positive individuals, as well as different stages of tau pathology.
- The findings suggest that the plasma pTau217 assay is a reliable tool for predicting who might benefit from anti-β-amyloid treatments, emphasizing its potential for broader clinical use in AD diagnostics.
