POLG2

Understanding Entity Pages

This page aggregates everything SciDEX knows about POLG2: its mechanistic relationships (Knowledge Graph edges), hypotheses targeting it, analyses mentioning it, and supporting scientific papers. The interactive graph below shows its immediate neighbors. All content is AI-synthesized from peer-reviewed literature.

Summary

POLG2 is a gene implicated in neurodegeneration research. Key relationships include: activates, implicated in. Associated with Als, Neurodegeneration. Connected to 15 entities in the SciDEX knowledge graph.

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graph TD
    POLG2["POLG2"]
    POLG["POLG"]
    TFAM["TFAM"]
    MTDNA["Mitochondrial DNA"]
    MITO_FUNC["Mitochondrial Function"]
    MITO_DYS["Mitochondrial Dysfunction"]
    OXI_STRESS["Oxidative Stress"]
    NEURODEGENERATION["Neurodegeneration"]
    ALS["ALS"]
    NEUROGENESIS["Neurogenesis"]
    SLC25A4["SLC25A4"]
    TK2["TK2"]
    RRM2B["RRM2B"]
    OPA1["OPA1"]
    MFN2["MFN2"]

    POLG2 -->|"forms complex with"| POLG
    POLG2 -->|"regulates"| TFAM
    POLG2 -->|"maintains"| MTDNA
    POLG2 -->|"supports"| MITO_FUNC
    POLG2 -->|"promotes"| NEUROGENESIS
    
    POLG -->|"replicates"| MTDNA
    TFAM -->|"regulates transcription"| MTDNA
    MTDNA -->|"encodes proteins for"| MITO_FUNC
    
    MITO_DYS -->|"leads to"| OXI_STRESS
    MITO_DYS -->|"causes"| NEURODEGENERATION
    OXI_STRESS -->|"contributes to"| NEURODEGENERATION
    NEURODEGENERATION -->|"manifests as"| ALS
    
    SLC25A4 -->|"supports"| MITO_FUNC
    TK2 -->|"maintains"| MTDNA
    RRM2B -->|"provides precursors for"| MTDNA
    OPA1 -->|"regulates"| MITO_FUNC
    MFN2 -->|"maintains"| MITO_FUNC
    
    POLG2 -.->|"dysfunction leads to"| MITO_DYS

    style POLG2 fill:#1a3a4a,stroke:#4fc3f7
    style MITO_FUNC fill:#1b5e20
    style NEUROGENESIS fill:#1b5e20
    style NEURODEGENERATION fill:#ef5350
    style ALS fill:#7d4200
    style MITO_DYS fill:#ef5350
    style OXI_STRESS fill:#ef5350
    style POLG fill:#4a1a6b
    style TFAM fill:#4a1a6b
    style OPA1 fill:#4a1a6b
    style MFN2 fill:#4a1a6b