The PPMI Data Repository contains de-identified clinical, imaging, and 'omics data collected through the PPMI study — an ongoing longitudinal study, launched in 2010, with the mission of identifying biomarkers of Parkinson’s disease progression.
PPMI Data Repository Datasets
The Parkinson’s Progression Markers Initiative (PPMI) is an ongoing longitudinal observational study with more than 1,500 participants contributing comprehensive clinical and imaging data and biological samples.
PPMI RNA Sequencing Project
The PPMI RNA Sequencing Project includes transcriptomics data generated from raw sequencing reads of 1,600 PPMI whole blood samples.
PPMI Data Repository Resources
- Data Collection Standards: Review the strict protocols and schedules for data and specimen collection in the PPMI study, including the documents and operations procedures supplied to clinical sites.
- Available Biospecimens: Qualified researchers can also requests biospecimens collected through the PPMI study for biomarker verification studies.
The Foundational Data Initiative for Parkinson's Disease (FOUNDIN-PD) study includes transcriptomics data generated from induced pluripotent stem cell (iPSC) lines derived from PPMI whole blood samples.