gems (Gemini of Cajal bodies)
E561084
Gems (Gemini of Cajal bodies) are nuclear structures closely associated with Cajal bodies that are involved in the biogenesis and assembly of small nuclear ribonucleoproteins (snRNPs) and RNA processing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| gems (Gemini of Cajal bodies) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6004670 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: gems (Gemini of Cajal bodies) Context triple: [Survival motor neuron protein, cellularLocation, gems (Gemini of Cajal bodies)]
-
A.
P-body
The P-body was General Motors' compact mid-engine car platform developed specifically for the Pontiac Fiero in the 1980s.
-
B.
GEM
GEM is the Growth Enterprise Market board of the Hong Kong Stock Exchange, designed for smaller, high-growth and emerging companies to raise capital.
-
C.
GeMS
GeMS is a multi-conjugate adaptive optics system used on large telescopes to correct atmospheric distortion and produce sharper astronomical images.
-
D.
Lewy bodies
Lewy bodies are abnormal aggregates of the protein alpha-synuclein that accumulate inside neurons and are characteristic of Parkinson’s disease and related neurodegenerative disorders.
-
E.
Nissalke
Nissalke is the surname of Tom Nissalke, an American professional basketball coach known for his stints in the NBA and ABA.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: gems (Gemini of Cajal bodies) Target entity description: Gems (Gemini of Cajal bodies) are nuclear structures closely associated with Cajal bodies that are involved in the biogenesis and assembly of small nuclear ribonucleoproteins (snRNPs) and RNA processing.
-
A.
P-body
The P-body was General Motors' compact mid-engine car platform developed specifically for the Pontiac Fiero in the 1980s.
-
B.
GEM
GEM is the Growth Enterprise Market board of the Hong Kong Stock Exchange, designed for smaller, high-growth and emerging companies to raise capital.
-
C.
GeMS
GeMS is a multi-conjugate adaptive optics system used on large telescopes to correct atmospheric distortion and produce sharper astronomical images.
-
D.
Lewy bodies
Lewy bodies are abnormal aggregates of the protein alpha-synuclein that accumulate inside neurons and are characteristic of Parkinson’s disease and related neurodegenerative disorders.
-
E.
Nissalke
Nissalke is the surname of Tom Nissalke, an American professional basketball coach known for his stints in the NBA and ABA.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | nuclear body ⓘ |
| alsoKnownAs |
GEMs
NERFINISHED
ⓘ
Gemini of Cajal bodies NERFINISHED ⓘ |
| associatedDiseaseMechanism | defective snRNP biogenesis in spinal muscular atrophy ⓘ |
| associatedWith |
Cajal body-specific RNAs
ⓘ
U snRNAs ⓘ spliceosomal snRNPs ⓘ |
| closelyAssociatedWith | Cajal bodies NERFINISHED ⓘ |
| considered | subtype of nuclear speckle-like structure ⓘ |
| contains |
Gemin proteins
NERFINISHED
ⓘ
Gemin2 NERFINISHED ⓘ Gemin3 NERFINISHED ⓘ Gemin4 NERFINISHED ⓘ Gemin5 NERFINISHED ⓘ Gemin6 NERFINISHED ⓘ Gemin7 NERFINISHED ⓘ Gemin8 ⓘ SMN complex NERFINISHED ⓘ survival motor neuron protein NERFINISHED ⓘ |
| dependentOn | SMN protein levels ⓘ |
| disruptedIn | spinal muscular atrophy ⓘ |
| distinguishedBy | enrichment of SMN protein ⓘ |
| dynamicDuring | cell cycle ⓘ |
| foundIn |
mammalian cell nuclei
ⓘ
vertebrate cells ⓘ |
| functionallyRelatedTo | spliceosome assembly ⓘ |
| identifiedBy | co-localization of SMN and Gemin proteins ⓘ |
| involvedIn |
RNA processing
ⓘ
pre-mRNA splicing regulation ⓘ small nuclear ribonucleoprotein biogenesis ⓘ snRNP assembly ⓘ |
| locatedIn | cell nucleus ⓘ |
| markerProtein | SMN ⓘ |
| morphologicallySimilarTo | Cajal bodies NERFINISHED ⓘ |
| numberVaryWith |
cell type
ⓘ
metabolic activity ⓘ |
| participatesIn |
assembly of Sm core on snRNAs
ⓘ
trafficking of snRNPs in nucleus ⓘ |
| playsRoleIn |
RNP metabolism
ⓘ
snRNP maturation ⓘ snRNP recycling ⓘ |
| researchModel | HeLa cells NERFINISHED ⓘ |
| spatiallyOverlapsWith | Cajal bodies NERFINISHED ⓘ |
| subcellularLocalization | nuclear matrix-associated regions ⓘ |
| visualizedBy | immunofluorescence microscopy ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: gems (Gemini of Cajal bodies) Description of subject: Gems (Gemini of Cajal bodies) are nuclear structures closely associated with Cajal bodies that are involved in the biogenesis and assembly of small nuclear ribonucleoproteins (snRNPs) and RNA processing.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Survival motor neuron protein