Selective inhibition of DNMT1 and DNMT3A in specific brain regions reverses pathological DNA methylation patterns that drive accelerated aging in neurodegeneration.
Debate provenance: derived from debate `sess_sda-2026-04-01-gap-v2-bc5f270e` on question: Epigenetic clocks and biological aging in neurodegeneration. Consensus signal: skeptic, synthesizer, theorist discussed the mechanism terms Clock, DNA, DNMT1, DNMT3A, Demethylation, Epigenetic, Reversal, Targeted. Novelty signal: skeptic-discussed-with-qualified-concession.
Auto-built from this analysis's top knowledge-graph edges.
graph TD
DNMT1["DNMT1"] -->|methylates| CpG_methylation["CpG_methylation"]
HDAC3["HDAC3"] -->|co discussed| DNMT1_1["DNMT1"]
TET2["TET2"] -->|co discussed| DNMT1_2["DNMT1"]
KDM6A["KDM6A"] -->|co discussed| DNMT1_3["DNMT1"]
SIRT6["SIRT6"] -->|co discussed| DNMT1_4["DNMT1"]
DNMT1_5["DNMT1"] -->|co discussed| FOXO3["FOXO3"]
DNMT1_6["DNMT1"] -->|co discussed| EZH2["EZH2"]
DNMT1_7["DNMT1"] -->|co discussed| MECP2["MECP2"]
DNMT1_8["DNMT1"] -->|co discussed| SOD1["SOD1"]
DNMT1_9["DNMT1"] -->|co discussed| SIRT6_10["SIRT6"]
DNMT1_11["DNMT1"] -->|co discussed| HDAC3_12["HDAC3"]
DNMT1_13["DNMT1"] -->|co discussed| KDM6A_14["KDM6A"]
DNMT1_15["DNMT1"] -->|co discussed| TET2_16["TET2"]
FOXO3_17["FOXO3"] -->|co discussed| DNMT1_18["DNMT1"]
DNMT1_19["DNMT1"] -->|co associated with| KDM6A_20["KDM6A"]
style DNMT1 fill:#ce93d8,stroke:#333,color:#000
style CpG_methylation fill:#4fc3f7,stroke:#333,color:#000
style HDAC3 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_1 fill:#ce93d8,stroke:#333,color:#000
style TET2 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_2 fill:#ce93d8,stroke:#333,color:#000
style KDM6A fill:#ce93d8,stroke:#333,color:#000
style DNMT1_3 fill:#ce93d8,stroke:#333,color:#000
style SIRT6 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_4 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_5 fill:#ce93d8,stroke:#333,color:#000
style FOXO3 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_6 fill:#ce93d8,stroke:#333,color:#000
style EZH2 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_7 fill:#ce93d8,stroke:#333,color:#000
style MECP2 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_8 fill:#ce93d8,stroke:#333,color:#000
style SOD1 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_9 fill:#ce93d8,stroke:#333,color:#000
style SIRT6_10 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_11 fill:#ce93d8,stroke:#333,color:#000
style HDAC3_12 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_13 fill:#ce93d8,stroke:#333,color:#000
style KDM6A_14 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_15 fill:#ce93d8,stroke:#333,color:#000
style TET2_16 fill:#ce93d8,stroke:#333,color:#000
style FOXO3_17 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_18 fill:#ce93d8,stroke:#333,color:#000
style DNMT1_19 fill:#ce93d8,stroke:#333,color:#000
style KDM6A_20 fill:#ce93d8,stroke:#333,color:#000No linked papers recorded for this hypothesis yet.
No curated PDB or AlphaFold mapping for DNMT1 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 DNMT1.
Run python3 scripts/backfill_hypothesis_depmap.py to populate.