MENTAL RETARDATION, X-LINKED 58
General Information (adopted from Orphanet):
| Synonyms, Signs: |
MRX58 |
| Number of Symptoms | 2 |
| OrphanetNr: | |
| OMIM Id: |
300210
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| ICD-10: |
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| UMLs: |
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| MeSH: |
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| MedDRA: |
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| Snomed: |
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Prevalence, inheritance and age of onset:
| Prevalence: | No data available. |
| Inheritance: |
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| Age of onset: |
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Disease classification (adopted from Orphanet):
| Parent Diseases: | No data available. |
Symptom Information:
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(HPO:0001256) | Intellectual disability, mild | 141 / 7739 | ||||
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(HPO:0001417) | X-linked inheritance | 173 / 7739 |
Associated genes:
ClinVar (via SNiPA)
| Gene symbol | Variation | Clinical significance | Reference |
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Additional Information:
| Clinical Description OMIM | Holinski-Feder et al. (1999) described an Austrian family with nonsyndromic X-linked mental retardation. The 5 affected males in the family had mild to moderate mental retardation and no consistent dysmorphic features, while obligatory carrier females were normal. |
| Molecular genetics OMIM |
In the affected family reported by Holinski-Feder et al. (1999), Abidi et al. (2002) identified a 2-bp deletion (300096.0003) in the TM4SF2 gene, resulting in a premature stop codon and truncated protein. In 2 unrelated families ... |