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Details of DTNBP1 gene in Homo sapiens
IDs | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Link outs | Gene Name | Alias | Uniprot ID | SwissProt ID | NCBI gene ID | ENSEMBL ID | Description | Source | |
|
| DTNBP1 | BLOC1S8 | Q96EV8 | DTBP1_HUMAN | 84062 | ENSG00000047579 | Dysbindin | SPROT | |
Disease | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Disease | OMIM id | ||||||||
| Hermansky-Pudlak syndrome 7 (HPS7) [MIM:614076]: A form of Hermansky-Pudlak syndrome, a genetically heterogeneous autosomal recessive disorder characterized by oculocutaneous albinism, bleeding due to platelet storage pool deficiency, and lysosomal storage defects. This syndrome results from defects of diverse cytoplasmic organelles including melanosomes, platelet dense granules and lysosomes. Ceroid storage in the lungs is associated with pulmonary fibrosis, a common cause of premature death in individuals with HPS. Note=The disease is caused by mutations affecting the gene represented in this entry. | 614076 | Note=Defects in DTNBP1 are associated with susceptibility to schizophrenia, a mental disorder characterized by a breakdown of thought processes and by poor emotional responsiveness. Genetic mutations lead to alterations in the glutamatergic transmisssion in the brain and modified Akt signaling (PubMed:15345706). Protein levels and expression are reduced in nerve terminals of the hippocampus and there is an increased release of glutamate in schizophrenic patients (PubMed:15124027). Levels of isoform 1 are reduced in the pSTG, but not in HF, by about 48% in 92% of schizophrenic patients. In the HF, there is an average of 33% reduction in synaptic expression of isoform 2 in 67% of cases, and of isoform 3, an average reduction of 35% in 80% of cases. In the dorsolateral prefrontal cortex (DLPFC), significant reductions in levels of isoform 3 are observed about 71% of schizophrenic patients showed an average reduction of this isoform of about 60% (PubMed:19617633). | 614076 | ||||||
Orthologs in other species | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| M. musculus | D. melonogaster | C. elegans | S. purpuratus | ||||||
| Dtnbp1 | dysb | --- | Sp-Dtnbp1 | ||||||
| Conserved gene 1 |
Conserved gene 2 |
Conserved score |
H. sapiens gene 1 |
H. sapiens gene 2 |
Complex ID | Corum | BioGrid | IRefWeb | Novelty |
|---|---|---|---|---|---|---|---|---|---|
| DTNBP1 | SNAPIN | 0.137859072 | DTNBP1 | SNAPIN | cpx356 | yes | yes | yes | Known |