Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about UCP2: 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.
UCP2 is a mitochondrial uncoupling protein that regulates proton leak, ROS production, and energy metabolism. It has complex roles in neurodegeneration with both protective and potentially detrimental effects in Alzheimer's and Parkinson's disease.
| Gene Symbol | UCP2 |
| Full Name | UCP2 — Uncoupling Protein 2 |
| Chromosome | 11q13.4 |
| Protein Type | Protein |
| Function | UCP2 is a mitochondrial anion carrier protein that uncouples oxidative phosphorylation: |
| Amino Acids | 309 aa |
| Pathways | AMPK |
| UniProt ID | Search UniProt |
| NCBI Gene ID | Search NCBI |
| GeneCards | UCP2 |
| Human Protein Atlas | UCP2 |
| Associated Diseases | Alzheimer's disease, Parkinson's disease, ALS |
| Interactions | ASC, AIM2, INFLAMMATION, MICROGLIA ACTIVATION, NEUROINFLAMMATION, MICROGLIA |
| KG Connections | 105 knowledge graph edges |
| Databases | GeneCardsHPASTRING |
Knowledge base pages for this entity
graph TD
UCP2["<b>UCP2</b>"]
Als{"Als"}
UCP2 -->|"inhibits"| Als
Cardiac{"Cardiac"}
UCP2 -->|"regulates"| Cardiac
Ms{"Ms"}
UCP2 -->|"regulates"| Ms
Ischemia{"Ischemia"}
UCP2 -->|"regulates"| Ischemia
Obesity{"Obesity"}
UCP2 -->|"activates"| Obesity
Inflammation{"Inflammation"}
UCP2 -->|"activates"| Inflammation
PINK1["PINK1"]
UCP2 -->|"associated with"| PINK1
Mitophagy(["Mitophagy"])
UCP2 -->|"associated with"| Mitophagy
INFLAMMATION["INFLAMMATION"]
UCP2 -->|"activates"| INFLAMMATION
MICROGLIA_ACTIVATION["MICROGLIA ACTIVATION"]
UCP2 -->|"activates"| MICROGLIA_ACTIVATION
Immune_Response(["Immune Response"])
UCP2 -->|"activates"| Immune_Response
neurodegeneration["neurodegeneration"]
UCP2 -->|"implicated in"| neurodegeneration
LC3B["LC3B"]
LC3B -->|"protects against"| UCP2
MITOPHAGY["MITOPHAGY"]
MITOPHAGY -->|"associated with"| UCP2
NRG1["NRG1"]
NRG1 -->|"regulates"| UCP2
POMC["POMC"]
POMC -->|"activates"| UCP2
MICROGLIA["MICROGLIA"]
MICROGLIA -->|"activates"| UCP2
AND["AND"]
AND -->|"activates"| UCP2
style UCP2 fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0| Target | Relation | Type | Str |
|---|---|---|---|
| Als | inhibits | disease | 0.75 |
| Obesity | activates | disease | 0.75 |
| Inflammation | activates | disease | 0.75 |
| Als | activates | disease | 0.75 |
| Immune Response | activates | pathway | 0.70 |
| Cardiac | regulates | disease | 0.65 |
| Ms | regulates | disease | 0.65 |
| Ischemia | regulates | disease | 0.65 |
| Melanoma | inhibits | disease | 0.65 |
| Inflammation | inhibits | disease | 0.65 |
| Fatty Liver | activates | disease | 0.65 |
| Diabetes | activates | disease | 0.65 |
| Aging | activates | disease | 0.65 |
| Neuroinflammation | activates | disease | 0.65 |
| Glaucoma | inhibits | disease | 0.65 |
| Retinopathy | activates | disease | 0.65 |
| ALS | inhibits | disease | 0.65 |
| PINK1 | associated_with | gene | 0.60 |
| PARKIN | regulates | gene | 0.60 |
| ASC | inhibits | gene | 0.60 |
| AIM2 | inhibits | gene | 0.60 |
| VDAC1 | associated_with | gene | 0.60 |
| Mitophagy | associated_with | pathway | 0.60 |
| INFLAMMATION | activates | gene | 0.60 |
| MICROGLIA ACTIVATION | activates | gene | 0.60 |
| Autophagy | inhibits | pathway | 0.60 |
| Immune Response | inhibits | pathway | 0.60 |
| Inflammasome | inhibits | pathway | 0.60 |
| Oxidative Stress | activates | pathway | 0.60 |
| Apoptosis | activates | pathway | 0.60 |
| Oxidative Phosphorylation | activates | pathway | 0.60 |
| Mitophagy | regulates | pathway | 0.60 |
| Glycolysis | activates | pathway | 0.60 |
| NEUROINFLAMMATION | activates | gene | 0.60 |
| MICROGLIA | activates | gene | 0.60 |
| LC3B | protects_against | gene | 0.60 |
| ATP | inhibits | gene | 0.60 |
| Nlrp3 Inflammasome | inhibits | pathway | 0.60 |
| ROS | activates | gene | 0.60 |
| CYTOKINES | activates | gene | 0.60 |
| Endothelial | activates | cell_type | 0.60 |
| Cytokine | activates | protein | 0.60 |
| pyroptosis | participates_in | pathway | 0.60 |
| oxidative stress response | participates_in | pathway | 0.60 |
| apoptosis pathway | participates_in | pathway | 0.60 |
| autophagy pathway | participates_in | pathway | 0.60 |
| Source | Relation | Type | Str |
|---|---|---|---|
| NRG1 | regulates | gene | 0.60 |
| POMC | activates | gene | 0.60 |
| SIRT2 | inhibits | gene | 0.60 |
| NLRP3 | inhibits | gene | 0.60 |
| ASC | inhibits | gene | 0.60 |
| AIM2 | inhibits | gene | 0.60 |
| NLRC4 | inhibits | gene | 0.60 |
| PINK1 | regulates | gene | 0.60 |
| PARP1 | activates | gene | 0.60 |
| POLG | activates | gene | 0.60 |
| DRP1 | regulates | gene | 0.60 |
| PPAR | activates | gene | 0.60 |
| SIRT1 | activates | gene | 0.60 |
| OVERVIEW | activates | gene | 0.60 |
| STAT3 | inhibits | gene | 0.60 |
| VEGF | activates | gene | 0.60 |
| MMP9 | activates | gene | 0.60 |
| EGR1 | therapeutic_target | gene | 0.60 |
| RAGE | therapeutic_target | gene | 0.60 |
| PI3K | activates | gene | 0.60 |
| GPR109A | inhibits | gene | 0.60 |
| FUNDC1 | associated_with | gene | 0.60 |
| MCU | associated_with | gene | 0.60 |
| LC3B | protects_against | gene | 0.60 |
| MITOPHAGY | associated_with | gene | 0.60 |
| MICROGLIA | activates | gene | 0.60 |
| ROS | inhibits | gene | 0.60 |
| EXERCISE | inhibits | gene | 0.60 |
| Β-HYDROXYBUTYRATE | inhibits | gene | 0.60 |
| AMPK | inhibits | gene | 0.60 |
| INFLAMMATION | inhibits | gene | 0.60 |
| AUTOPHAGY | inhibits | gene | 0.60 |
| ATP | inhibits | gene | 0.60 |
| MITOPHAGY | regulates | gene | 0.60 |
| APOPTOSIS | activates | gene | 0.60 |
| OXIDATIVE STRESS | activates | gene | 0.60 |
| MITOCHONDRIAL DNA | activates | gene | 0.60 |
| GENES | activates | gene | 0.60 |
| MITOCHONDRIA | activates | gene | 0.60 |
| DNA | activates | gene | 0.60 |
| NAD | activates | gene | 0.60 |
| NADH | activates | gene | 0.60 |
| MITOCHONDRIAL DYSFUNCTION | activates | gene | 0.60 |
| ASTROCYTES | inhibits | gene | 0.60 |
| AGING | activates | gene | 0.60 |
| INFLAMMATION | activates | gene | 0.60 |
| MICROGLIA ACTIVATION | activates | gene | 0.60 |
| AND | associated_with | gene | 0.60 |
| AND | inhibits | gene | 0.60 |
| GLUT1 | activates | gene | 0.60 |
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 | ||||