№ files_lp_4_process_3_112005
Supplementary research data index listing spreadsheet files and variable definitions associated with epigenome-wide analyses of neuronal and glial nuclei from human prefrontal cortex samples in Parkinson’s disease cohorts stratified by GBA1 genetic status.
Document Type: Supplementary data description
Content Type: Data file index and variable definitions
Research Field: Epigenetics; Neurodegenerative disease research
Disease Focus: Parkinson’s disease
Biological Material: Human prefrontal cortex nuclei samples
Cell Types: NeuN+ neuronal nuclei; SOX10+ oligodendrocyte nuclei; double negative glial nuclei
Genetic Factor: GBA1 variant status
Data Types: Sample metadata; quality control metrics; cell composition estimates; differential DNA methylation results; gene ontology analysis
Analytical Methods: EWAS (epigenome-wide association study); linear regression analysis; interaction models; Tukey HSD test; ANOVA; χ² test
Laboratory Methods: EPIC DNA methylation array; bisulfite conversion; fluorescence-activated nuclei sorting (FANS)
Variables Included: PD status; GBA1 status; sex; dementia status; Braak Lewy body stage; Braak neurofibrillary tangle stage; methylation signal intensity; principal components; genomic site coordinates
Sample Groups: PD-GBA1; PD-non-GBA1; Control-GBA1; Control-non-GBA1
Brain Region: Prefrontal cortex
Number of Supplementary Files: 14
File Formats: XLS spreadsheets
Key Measurements: DNA methylation beta values; cell composition fractions; quality control metrics; differential methylation statistics
Price: 8 / 10 USD
The file will be delivered to the email address provided at checkout within 12 hours.

Don’t have cryptocurrency yet?

You can still complete your purchase in a few minutes:
  1. Buy Crypto in a trusted app (Coinbase, Kraken, Cash App or any similar service).
  2. In the app, tap Send.
  3. Select network, paste our wallet address.
  4. Send the exact amount shown above.
After sending, paste your TXID (transaction ID) and your email to receive the download link. Need help? Contact support and we’ll guide you step by step.