Welcome to the Amprion 2025 Event Page

Please review items of interest below or explore the rest of the website.

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Lab technician running an alpha-synuclein seed amplification assay (𝛼-SYN-saa) to look for misfolded alpha synuclein proteins.

Amprion is at MDS 2025, booth 636

Honolulu, HI | October 5-9, 2025

**Tackle challenging diagnoses with the power of biology.**

Scientific Paper

The Lancet Neurology

Diagnostic and prognostic value of α-synuclein seed amplification assay kinetic measures in Parkinson's disease: a longitudinal cohort study

July 1, 2025

Scientific Paper

Brain

The effect of Lewy body (co-)pathology on the clinical and imaging phenotype of amnestic patients

January 31, 2025

Scientific Paper

Journal of Movement Disorders

Cardiac 123I-meta-iodobenzylguanidine Imaging as a Biomarker for Body-first Parkinson’s Disease: Linking Peripheral α-Synuclein to Clinical Subtyping

August 4, 2025

Scientific Paper

npj Parkinson's Disease

Phosphorylated α-synuclein in CSF and plasma does not reflect synucleinopathy

August 7, 2025

Scientific Paper

Movement Disorders

Comparison of Two α-Synuclein Seed Amplification Assays for Discrimination of Parkinson Disease and Atypical Parkinsonism

August 20, 2025

Scientific Paper

Annals of Neurology

Cognitive Performance in Early Neuronal Synuclein Disease with Hyposmia but without Motor Disability: Association with Dopamine Deficiency and Isolated Rapid Eye Movement Sleep Behavior Disorder

July 11, 2025

Scientific Paper

eBioMedicine

Baseline α-synuclein seeding activity and disease progression in sporadic and genetic Parkinson's disease in the PPMI cohort

September 1, 2025

Scientific Paper

Journal of Neurology

Longitudinal decline in striatal DAT binding in LRRK2 Parkinson's disease: connections with CSF α-synuclein seeding activity

September 13, 2025

Scientific Paper

Alzheimer's & Dementia

Self- and study partner–reported cognitive decline in older adults without dementia: The role of α-synuclein and amyloid biomarkers in the Alzheimer’s Disease Neuroimaging Initiative

September 23, 2024

Get in the Know

Bring biological certainty to your diagnosis with Amprion's SAAmplify-ɑSYN test. Order your shipping kits today and help move your patient beyond a probable diagnosis.