PD genetic aging variants accelerating cell-type-specific epigenetic clock trajectories should produce a measurable proximal phenotype before late disease pathology. The decisive test is single-nucleus multi-omic clock estimation across dopaminergic, GABAergic, and cholinergic neurons with genotype-aware models.
Curated pathway from expert analysis
flowchart TD
A["PD Genetic Aging Variants<br/>SNP Enrichment in Aging Genes"]
B["Cell-Type-Specific Epigenetic Clock<br/>DNA Methylation Acceleration"]
C["H3K27ac and H3K4me3 Redistribution<br/>Neuronal Subtype Vulnerability"]
D["Transcriptomic Aging Signatures<br/>Upregulated senescence pathways"]
E["Proteostasis Network Disruption<br/>Aggregation-Prone Protein Accumulation"]
F["PD Onset Earlier<br/>Accelerated Neuronal Loss"]
A --> B
B --> C
C --> D
D --> E
E --> F
style A fill:#4a148c,stroke:#ce93d8,color:#ce93d8
style F fill:#b71c1c,stroke:#ef9a9a,color:#ef9a9aNo linked papers recorded for this hypothesis yet.
No curated PDB or AlphaFold mapping for PD- yet. Search RCSB →
No clinical trials data linked to this hypothesis yet.
No curated ClinVar variants loaded for this hypothesis.
Run scripts/backfill_clinvar_variants.py to fetch P/LP/VUS variants.
No DepMap CRISPR Chronos data found for PD-.
Run python3 scripts/backfill_hypothesis_depmap.py to populate.
No resource usage or linked notebooks recorded for this hypothesis yet.