Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about GADD34: 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.
GADD34 (Growth Arrest and DNA Damage Inducible Protein 34 / PPP1R15A) is a stress-induced gene that encodes a regulatory subunit of protein phosphatase 1, playing dual roles in stress recovery and apoptosis in neurodegeneration.
| Gene Symbol | GADD34 |
| Aliases | Growth Arrest and DNA Damage Inducible Protein 34 / PPP1R15A |
| Chromosome | 19q13.12 |
| Protein Type | Phosphatase |
| Function | encodes a stress-induced regulatory subunit of protein phosphatase 1 (PP1) that plays a critical role in the integrated stress response (ISR). |
| Molecular Weight | 81 kDa |
| Amino Acids | 674 aa |
| Pathways | Apoptosis, Er Stress, Unfolded Protein Response |
| Ensembl ID | ENSG00000175319 |
| GeneCards | GADD34 |
| Human Protein Atlas | GADD34 |
| PP1 binding | The RVxF motif mediates binding to PP1 |
| Associated Diseases | Alzheimer's disease, Parkinson's disease |
| Interactions | XBP1, PERK, ATF4, DDIT3, ERN1, TREM2 |
| KG Connections | 17 knowledge graph edges |
| Databases | GeneCardsUniProtNCBI GeneHPASTRING |
Knowledge base pages for this entity
graph TD
GADD34["<b>GADD34</b>"]
Als{"Als"}
GADD34 -->|"activates"| Als
XBP1["XBP1"]
GADD34 -->|"activates"| XBP1
Er_Stress(["Er Stress"])
GADD34 -->|"activates"| Er_Stress
Unfolded_Protein_Response(["Unfolded Protein Response"])
GADD34 -->|"activates"| Unfolded_Protein_Response
Apoptosis(["Apoptosis"])
GADD34 -->|"activates"| Apoptosis
neurodegeneration["neurodegeneration"]
GADD34 -->|"implicated in"| neurodegeneration
ATF4["ATF4"]
ATF4 -->|"activates"| GADD34
DDIT3["DDIT3"]
DDIT3 -->|"activates"| GADD34
GENES["GENES"]
GENES -->|"activates"| GADD34
ERN1["ERN1"]
ERN1 -->|"activates"| GADD34
TREM2["TREM2"]
TREM2 -->|"activates"| GADD34
ATF6["ATF6"]
ATF6 -->|"activates"| GADD34
style GADD34 fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0| Target | Relation | Type | Str |
|---|---|---|---|
| Als | activates | disease | 0.65 |
| ALS | activates | disease | 0.65 |
| Amyotrophic Lateral Sclerosis | activates | disease | 0.65 |
| XBP1 | activates | gene | 0.60 |
| PERK | activates | gene | 0.60 |
| Er Stress | activates | pathway | 0.60 |
| Unfolded Protein Response | activates | pathway | 0.60 |
| Apoptosis | activates | pathway | 0.60 |
| Neuron | expressed_in | cell_type | 0.55 |
| Fibroblast | expressed_in | cell_type | 0.55 |
Hypotheses where this entity is a therapeutic target
| Hypothesis | Score | Disease | Analysis |
|---|---|---|---|
| No targeting hypotheses | |||
Scientific analyses that reference this entity
No analyses mention this entity
Scientific publications cited in analyses involving this entity
| Title & PMID | Authors | Journal | Year | Citations |
|---|---|---|---|---|
| No papers found | ||||