CNS-selective plasma p-tau217 accurately captures Alzheimer's disease pathology and progression.

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Bibliographic Details
Title: CNS-selective plasma p-tau217 accurately captures Alzheimer's disease pathology and progression.
Authors: Zeng X; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Biofluid Biomarker Laboratory, Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Farinas MF; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Biofluid Biomarker Laboratory, Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Nafash MN; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Biofluid Biomarker Laboratory, Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Smirnov DS; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Biofluid Biomarker Laboratory, Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.; Department of Pathology, Mass General Brigham, Boston, MA 02114., Lopresti BJ; Department of Radiology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Matan C; Department of Radiology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Tudorascu DL; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Berman SB; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Neurology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Sweet RA; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Shaaban CE; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Health Promotion and Development, School of Nursing, University of Pittsburgh, Pittsburgh, PA, 15213, USA.; Department of Epidemiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15213, USA., Snitz BE; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Neurology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Kofler JK; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Pathology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Nadkarni NK; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Division of Geriatric Medicine, Department of Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Aizenstein HJ; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Ikonomovic MD; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Neurology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Geriatric Research Education and Clinical Center, VA Pittsburgh HS, Pittsburgh, PA, USA., Pascoal TA; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Radiology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Villemagne VL; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Kamboh MI; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Human Genetics, School of Public Health, University of Pittsburgh, Pittsburgh, PA, 15261, USA., Cohen AD; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA., Lopez OL; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.; Department of Neurology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA., Karikari TK; Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA.; Biofluid Biomarker Laboratory, Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA 15213, USA.; Alzheimer's Disease Research Center, University of Pittsburgh, Pittsburgh PA 15213, USA.
Source: MedRxiv : the preprint server for health sciences [medRxiv] 2026 May 21. Date of Electronic Publication: 2026 May 21.
Publication Type: Journal Article; Preprint
Journal Info: Country of Publication: United States NLM ID: 101767986 Publication Model: Electronic Cited Medium: Internet NLM ISO Abbreviation: medRxiv Subsets: PubMed not MEDLINE
Database: MEDLINE Ultimate
Description
DOI:10.64898/2026.05.18.26353208