Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about adarb1: 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.
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| Gene Symbol | ADARB1 |
| Aliases | ADAR2 |
| Chromosome | 21q22.3 [@mannion2019] |
| Function | The ADARB1 gene encodes adenosine deaminase acting on RNA 2 (ADAR2), an enzyme that catalyzes the deamination of adenosine to inosine (A-to-I editing) in double-stranded RNA. |
| Primary Expression | neurons but not in glial cells |
| Molecular Weight | 70 kDa |
| Amino Acids | 739 aa |
| UniProt ID | P78563 |
| NCBI Gene ID | 104 |
| Ensembl ID | ENSG00000101850 |
| GeneCards | ADARB1 |
| Human Protein Atlas | ADARB1 |
| Glutamate receptor editing | ADAR2 edits GRIA2 (GluA2) pre-mRNA, converting a glutamine (Q) to arginine (R) at the Q/R site, critical for preventing excitotoxicity |
| Neurodevelopment | A-to-I editing is essential for normal brain development |
| RNA stability | Editing affects miRNA binding and RNA splicing |
| Associated Diseases | Amyotrophic Lateral Sclerosis, Aicardi-Goutières Syndrome, Huntington's Disease, Bipolar Disorder, Schizophrenia |
| Databases | GeneCardsHPASTRING |
Knowledge base pages for this entity
graph TD
A["Regulatory elements"] --> B["adarb1 gene"]
B --> C["mRNA transcript"]
C --> D["Protein product"]
D --> E["Cellular function"]
E --> F["Disease relevance"]
B --> G["Variant effects"]
G --> F
classDef gene fill:#1a3a2a,stroke:#4caf50,color:#e0e0e0
classDef protein fill:#1a2a3a,stroke:#4fc3f7,color:#e0e0e0
class B gene
class D protein| Target | Relation | Type | Str |
|---|---|---|---|
| benchmark_ot_ad_answer_key:ADARB1 | data_in | dataset_row | 0.00 |
| Source | Relation | Type | Str |
|---|---|---|---|
| benchmark_ot_ad_answer_key:ADARB1 | data_in | dataset_row | 0.00 |
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
Experimental studies targeting or related to this entity
| Experiment | Type | Disease | Score | Feasibility | Model | Status | Est. Cost |
|---|---|---|---|---|---|---|---|
| No experiments found | |||||||
Scientific publications cited in analyses involving this entity
| Title & PMID | Authors | Journal | Year | Citations |
|---|---|---|---|---|
| No papers found | ||||
Multi-agent debates referencing this entity
No debates reference this entity
Hypotheses and analyses mentioning adarb1 in their description or question text
No additional research found