Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about CHMP2A: 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.
CHMP2A (Charged Multivesicular Body Protein 2A) - ESCRT-III complex component involved in endosomal sorting, autophagy, and neurodegeneration
| Gene Symbol | CHMP2A |
| Aliases | Charged Multivesicular Body Protein 2A |
| Chromosome | 19q13.43 |
| Function | is a core member of the ESCRT-III (Endosomal Sorting Complex Required for Transport III) machinery, which performs several critical cellular functions |
| Primary Expression | Ubiquitous, highest in brain and spinal cord |
| Molecular Weight | ~25 kDa |
| Amino Acids | 224 aa |
| Pathways | Protein Aggregation |
| UniProt ID | O43633 |
| NCBI Gene ID | 26986 |
| Ensembl ID | ENSG00000130724 |
| OMIM | 610696 |
| GeneCards | CHMP2A |
| Human Protein Atlas | CHMP2A |
| Protein Length | 224 amino acids |
| Associated Diseases | Inflammation, Multiple Sclerosis, Necroptosis, Neurodegeneration, Neuroinflammation, Tumor |
| Interactions | CHMP2B, CHMP6, Rb, CHMP3, ALZHEIMER, AND |
| KG Connections | 70 knowledge graph edges |
| Databases | GeneCardsHPASTRING |
Knowledge base pages for this entity
graph TD
CHMP2A["<b>CHMP2A</b>"]
Alzheimer{"Alzheimer"}
CHMP2A -->|"activates"| Alzheimer
Dementia{"Dementia"}
CHMP2A -->|"activates"| Dementia
Als{"Als"}
CHMP2A -->|"activates"| Als
Frontotemporal_Dementia{"Frontotemporal Dementia"}
CHMP2A -->|"activates"| Frontotemporal_Dementia
Ftd{"Ftd"}
CHMP2A -->|"activates"| Ftd
ALS{"ALS"}
CHMP2A -->|"activates"| ALS
CHMP2B["CHMP2B"]
CHMP2A -->|"activates"| CHMP2B
CHMP6["CHMP6"]
CHMP2A -->|"activates"| CHMP6
Protein_Aggregation(["Protein Aggregation"])
CHMP2A -->|"activates"| Protein_Aggregation
neurodegeneration["neurodegeneration"]
CHMP2A -->|"implicated in"| neurodegeneration
CHMP6 -->|"activates"| CHMP2A
CHMP2B -->|"activates"| CHMP2A
GENES["GENES"]
GENES -->|"activates"| CHMP2A
NEURODEGENERATIVE_DISEASES["NEURODEGENERATIVE DISEASES"]
NEURODEGENERATIVE_DISEASES -->|"activates"| CHMP2A
ALZHEIMER["ALZHEIMER"]
ALZHEIMER -->|"activates"| CHMP2A
DEMENTIA["DEMENTIA"]
DEMENTIA -->|"activates"| CHMP2A
TAU["TAU"]
TAU -->|"activates"| CHMP2A
AND["AND"]
AND -->|"activates"| CHMP2A
style CHMP2A fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0| Target | Relation | Type | Str |
|---|---|---|---|
| Tau Aggregation Propagation | promotes | process | 0.95 |
| tau aggregation propagation | suppresses | process | 0.90 |
| CHMP2B | interacts_with | gene | 0.80 |
| Alzheimer | activates | disease | 0.65 |
| Dementia | activates | disease | 0.65 |
| Als | activates | disease | 0.65 |
| Frontotemporal Dementia | activates | disease | 0.65 |
| Ftd | activates | disease | 0.65 |
| ALS | activates | disease | 0.65 |
| Necroptosis | associated_with | disease | 0.65 |
| Multiple Sclerosis | associated_with | disease | 0.65 |
| Neurodegeneration | associated_with | disease | 0.65 |
| Neuroinflammation | associated_with | disease | 0.65 |
| Tumor | associated_with | disease | 0.65 |
| Inflammation | associated_with | disease | 0.65 |
| Frontotemporal Dementia | stabilizes | disease | 0.65 |
| Dementia | stabilizes | disease | 0.65 |
| Alzheimer | stabilizes | disease | 0.65 |
| Als | stabilizes | disease | 0.65 |
| TAU | activates | entity | 0.60 |
| FTD | activates | entity | 0.60 |
| CHMP2B | activates | gene | 0.60 |
| CHMP6 | activates | gene | 0.60 |
| TNF | associated_with | gene | 0.60 |
| Rb | activates | protein | 0.60 |
| CHMP4B | regulates | gene | 0.60 |
| MLKL | regulates | gene | 0.60 |
| Protein Aggregation | activates | pathway | 0.60 |
| ALZHEIMER | activates | gene | 0.60 |
| AND | activates | gene | 0.60 |
| NEURODEGENERATIVE DISEASES | activates | gene | 0.60 |
| DEMENTIA | activates | gene | 0.60 |
| Neuron | interacts_with | cell_type | 0.60 |
| INFLAMMATION | associated_with | gene | 0.60 |
| AND | inhibits | gene | 0.60 |
| VESICLE TRAFFICKING | associated_with | gene | 0.60 |
| Myelination | inhibits | pathway | 0.60 |
| Neuroinflammatory | associated_with | pathway | 0.60 |
| Raf | associated_with | protein | 0.60 |
| App | inhibits | protein | 0.60 |
| frontotemporal dementia | activates | disease | 0.60 |
| neurons | expressed_in | cell_type | 0.60 |
| multiple sclerosis | associated_with | disease | 0.60 |
| oligodendrocytes | expressed_in | cell_type | 0.60 |
| cortex | expressed_in | brain_region | 0.60 |
| necroptosis | participates_in | pathway | 0.60 |
| CHMP4B | interacts_with | protein | 0.60 |
| CHMP3 | interacts_with | gene | 0.55 |
| CHMP6 | interacts_with | gene | 0.55 |
| Cortex | expressed_in | brain_region | 0.55 |
| Source | Relation | Type | Str |
|---|---|---|---|
| CHMP6 | activates | gene | 0.60 |
| CHMP2B | activates | gene | 0.60 |
| TAU | activates | gene | 0.60 |
| TNF | associated_with | gene | 0.60 |
| GENES | activates | gene | 0.60 |
| NEURODEGENERATIVE DISEASES | activates | gene | 0.60 |
| ALZHEIMER | activates | gene | 0.60 |
| DEMENTIA | activates | gene | 0.60 |
| NEURODEGENERATION | associated_with | gene | 0.60 |
| NEUROINFLAMMATION | associated_with | gene | 0.60 |
| ALZHEIMER | stabilizes | gene | 0.60 |
| DEMENTIA | stabilizes | gene | 0.60 |
| TNF | activates | gene | 0.50 |
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 | ||||