OMIA group 1342
Mucopolysaccharidosis IIIB
The chain reaches the human disease mucopolysaccharidosis type 3B, which Mondo defines as: “A rare autosomal recessive lysosomal storage disease caused by deficiency of the enzyme N-acetyl-alpha-D-glucosaminidase. It is characterized by behavioral changes, sleep disturbances, and mental developmental delays.”
The chain
From the animal disease to the drugs. The page shows what each step found and where the chain stopped. It does not say whether the animal is a model of a human disease.
-
Animal disease
Reached
OMIA records it in 4 species entries marked as a defect.
-
Human disease
Reached
1 Mondo disease.
-
Human gene
Reached
1 human gene.
-
Target evidence
Reached
1 Open Targets association, with a best score of 0.87.
-
Drugs
Stopped here
No ChEMBL drug acts on a human gene of the group's target evidence.
The chain stopped at Drugs: No ChEMBL drug acts on a human gene of the group's target evidence.
Natural-model score
How complete and how well supported the chain to each human disease is, out of 100, by stated rules. It does not say that the animal is a validated model of the human disease. How the score works.
65.4 out of 100
| Part | Computed from | Points |
|---|---|---|
| Target evidence | Open Targets score of 0.87 | 30.4 of 35 |
| Drugs | No drug has been tested for this disease, and none acts on its genes | 0.0 of 25 |
| Ortholog | One to one ortholog | 20.0 of 20 |
| Both routes | One route found this disease | 5.0 of 10 |
| Species | 3 naturally occurring species entries marked as a defect. 1 genetically engineered entry is not counted | 10.0 of 10 |
Species
The chain follows only the species entries that OMIA marks as a defect.
| Species | Scientific name | OMIA entry | A defect |
|---|---|---|---|
| dog | Canis lupus familiaris | OMIA:001342-9615 | Yes |
| domestic cattle | Bos taurus | OMIA:001342-9913 | Yes |
| emu | Dromaius novaehollandiae | OMIA:001342-8790 | Yes |
| pig Genetically engineered, not naturally occurring. Not counted in the score. | Sus scrofa | OMIA:001342-9823 | Yes |
Genes
Each gene OMIA records for a species entry, and the human gene it reaches through Ensembl's orthologs.
| Species | Animal gene | Human gene | Ortholog |
|---|---|---|---|
| dog | NAGLU N-acetylglucosaminidase, alpha NCBI Gene 490965 | NAGLU Ensembl | one to one |
| domestic cattle | NAGLU N-acetylglucosaminidase, alpha NCBI Gene 789125 | NAGLU Ensembl | one to one |
| emu | NAGLU NCBI Gene 112993853 | Ensembl has no gene cross-references for this species. | |
| pig | No gene | OMIA records no gene for this species entry. | |
Human diseases
Two routes lead from an OMIA group to a Mondo human disease: OMIA's own Mondo link, and the group's OMIM numbers through Mondo's cross-references.
- OMIA's own Mondo link: OMIA links the group to no Mondo disease.
- OMIA's OMIM numbers: found a disease.
| Mondo disease | Name | Found by |
|---|---|---|
| MONDO:0009656 | mucopolysaccharidosis type 3B A rare autosomal recessive lysosomal storage disease caused by deficiency of the enzyme N-acetyl-alpha-D-glucosaminidase. It is characterized by behavioral changes, sleep disturbances, and mental developmental delays. | OMIA's OMIM numbers |
Target evidence
Each Open Targets association between one of the group's human genes and one of its human diseases, with its overall score and the score for each kind of evidence.
| Human gene | Human disease | Score | Evidence | Kinds of evidence |
|---|---|---|---|---|
| NAGLU | mucopolysaccharidosis type 3B | 0.87 | 1,753 | Genetic association 0.95 Genetic literature 0.86 Literature 0.33 Animal model 0.25 |
Drugs
No ChEMBL drug acts on a human gene of the group's target evidence.