Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about IDO1: 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.
IDO1 is a gene implicated in neurodegeneration research. Key relationships include: activates, inhibits, expressed in. Associated with Als, Alzheimer, Autoimmune. Connected to 48 entities in the SciDEX knowledge graph.
| Gene Symbol | IDO1 |
| Full Name | Indoleamine 2,3-Dioxygenase 1 |
| Chromosome | 8p11.21 |
| Function | is a gene on chromosome 8p11. |
| Primary Expression | Microglia, astrocytes, macrophages, dendritic cells |
| Molecular Weight | 45 kDa |
| Amino Acids | 403 aa |
| Exons | 10 |
| Pathways | Glycolysis, blood-brain barrier, ferroptosis, oxidative stress response, synaptic plasticity |
| UniProt ID | P14902 |
| NCBI Gene ID | 3620 |
| Ensembl ID | ENSG00000131203 |
| OMIM | 147435 |
| GeneCards | IDO1 |
| Human Protein Atlas | IDO1 |
| Associated Diseases | Cancer, Infection, neuroinflammation |
| Interactions | GBA, YY1, IRF1, AHR, Rb, ENDOSOMES |
| KG Connections | 91 knowledge graph edges |
| Databases | GeneCardsHPASTRING |
Knowledge base pages for this entity
graph TD
IDO1["<b>IDO1</b>"]
tryptophan["tryptophan"]
IDO1 -->|"catalyzes"| tryptophan
kynurenine["kynurenine"]
IDO1 -->|"produces"| kynurenine
Cancer{"Cancer"}
IDO1 -->|"associated with"| Cancer
Ms{"Ms"}
IDO1 -->|"activates"| Ms
Depression{"Depression"}
IDO1 -->|"activates"| Depression
Als{"Als"}
IDO1 -->|"inhibits"| Als
IDO1 -->|"inhibits"| Cancer
Tumor{"Tumor"}
IDO1 -->|"inhibits"| Tumor
Ferroptosis(["Ferroptosis"])
IDO1 -->|"expressed in"| Ferroptosis
SLC7A11["SLC7A11"]
IDO1 -->|"expressed in"| SLC7A11
GBA["GBA"]
IDO1 -->|"activates"| GBA
ENDOSOMES["ENDOSOMES"]
IDO1 -->|"inhibits"| ENDOSOMES
SLC7A11 -->|"expressed in"| IDO1
TPH2["TPH2"]
TPH2 -->|"activates"| IDO1
GUT_BRAIN_AXIS["GUT-BRAIN AXIS"]
GUT_BRAIN_AXIS -->|"activates"| IDO1
SRC["SRC"]
SRC -->|"inhibits"| IDO1
PI3K["PI3K"]
PI3K -->|"inhibits"| IDO1
AND["AND"]
AND -->|"inhibits"| IDO1
FERROPTOSIS["FERROPTOSIS"]
FERROPTOSIS -->|"expressed in"| IDO1
style IDO1 fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0| Target | Relation | Type | Str |
|---|---|---|---|
| Als | inhibits | disease | 0.75 |
| Cancer | inhibits | disease | 0.75 |
| tryptophan | catalyzes | drug | 0.72 |
| kynurenine | produces | drug | 0.72 |
| Cancer | associated_with | disease | 0.65 |
| Ms | activates | disease | 0.65 |
| Depression | activates | disease | 0.65 |
| Tumor | inhibits | disease | 0.65 |
| Autoimmune | activates | disease | 0.65 |
| Inflammation | activates | disease | 0.65 |
| Cancer | therapeutic_target | disease | 0.65 |
| Neurodegeneration | therapeutic_target | disease | 0.65 |
| Alzheimer | inhibits | disease | 0.65 |
| Atherosclerosis | activates | disease | 0.65 |
| SLC7A11 | expressed_in | gene | 0.60 |
| GBA | activates | gene | 0.60 |
| YY1 | activates | gene | 0.60 |
| IRF1 | activates | gene | 0.60 |
| SLC7A11 | inhibits | entity | 0.60 |
| AHR | activates | gene | 0.60 |
| Rb | associated_with | protein | 0.60 |
| Rb | activates | protein | 0.60 |
| ferroptosis | participates_in | pathway | 0.60 |
| Ferroptosis | expressed_in | pathway | 0.60 |
| ENDOSOMES | inhibits | gene | 0.60 |
| CANCER | inhibits | gene | 0.60 |
| Pi3K | inhibits | pathway | 0.60 |
| Tgf-Β | inhibits | pathway | 0.60 |
| NAD | associated_with | gene | 0.60 |
| CANCER | associated_with | gene | 0.60 |
| FERROPTOSIS | expressed_in | gene | 0.60 |
| MICROGLIA | activates | gene | 0.60 |
| Immunotherapy | inhibits | pathway | 0.60 |
| Glycolysis | activates | pathway | 0.60 |
| Long-Term Potentiation | inhibits | pathway | 0.60 |
| AND | inhibits | gene | 0.60 |
| AND | activates | gene | 0.60 |
| LDL | activates | gene | 0.60 |
| Macrophage | activates | cell_type | 0.60 |
| INFLAMMATION | activates | gene | 0.60 |
| Interleukin | activates | protein | 0.60 |
| ASTROCYTE | inhibits | gene | 0.60 |
| AMYLOID | activates | gene | 0.60 |
| Astrocyte | inhibits | cell_type | 0.60 |
| Neuron | inhibits | cell_type | 0.60 |
| NAD | implicated_in | gene | 0.60 |
| oxidative stress response | participates_in | pathway | 0.60 |
| macrophages | expressed_in | cell_type | 0.60 |
| astrocytes | expressed_in | cell_type | 0.60 |
| synaptic plasticity | participates_in | pathway | 0.60 |
| Source | Relation | Type | Str |
|---|---|---|---|
| SLC7A11 | expressed_in | gene | 0.60 |
| TPH2 | activates | gene | 0.60 |
| SRC | inhibits | gene | 0.60 |
| PI3K | inhibits | gene | 0.60 |
| STAT3 | activates | gene | 0.60 |
| CCL5 | activates | gene | 0.60 |
| TAU | activates | gene | 0.60 |
| AHR | activates | entity | 0.60 |
| GUT-BRAIN AXIS | activates | gene | 0.60 |
| FERROPTOSIS | expressed_in | gene | 0.60 |
| INFLAMMATION | activates | gene | 0.60 |
| GENES | activates | gene | 0.60 |
| CANCER | therapeutic_target | gene | 0.60 |
| NEURODEGENERATION | therapeutic_target | gene | 0.60 |
| ALZHEIMER | inhibits | gene | 0.60 |
| AMYLOID | activates | gene | 0.60 |
| CANCER | inhibits | gene | 0.60 |
| ASTROCYTE | inhibits | gene | 0.60 |
| ALZHEIMER'S DISEASE | inhibits | gene | 0.60 |
| CANCER | associated_with | entity | 0.60 |
| NAD | associated_with | gene | 0.60 |
| LDL | activates | gene | 0.60 |
| SLC7A11 | inhibits | gene | 0.50 |
| CANCER | implicated_in | disease | 0.35 |
| FERROPTOSIS | inhibits | process | 0.35 |
| ATHEROSCLEROSIS | activates | disease | 0.35 |
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 | ||||