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Any non-syndromic X-linked intellectual disability in which the cause of the disease is a mutation in the TSPAN7 gene.
Features include always present findings: Narrow face, Small nail, Delayed speech and language development, and Long face and others.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Head and neck | 2 | Narrow face, Long face |
Brain and nerves |
TSPAN7 function has not been fully characterized.
Intellectual disability, X-linked 58 is associated with mutations in the TSPAN7 gene on chromosome X.
Genetic testing for TSPAN7 is available. Testing is considered confirmatory for diagnosis.
Biomarker and diagnostic research for intellectual disability, X-linked 58 has been reported in the published literature.
Phenotype severity distribution: 9 always present features.
No clinical trials have been registered for intellectual disability, X-linked 58.
21 publications have been identified in PubMed for intellectual disability, X-linked 58. Research spans Epidemiology / Natural History (29%), Basic Science / Preclinical (24%), and Clinical Trial Publication (19%).
Research Type | Count | % of Total |
|---|---|---|
Disease patterns and progression | 6 | 29% |
Data assembled from 5 of 12 sources · Last updated Sep 19, 2026, 6:53 PM UTC
Online Mendelian Inheritance in Man
Genetic and Rare Diseases Info Center
2
Delayed speech and language development, Intellectual disability |
Skin | 1 | Small nail |
Eyes | 1 | Nystagmus |
Laboratory research
5 |
24% |
Clinical study results | 4 | 19% |
Other research | 2 | 10% |
Research summaries | 2 | 10% |
Testing and diagnosis research | 1 | 5% |
Patient case studies | 1 | 5% |
Benzoni C (2026). [PMID: 41667276](https://pubmed.ncbi.nlm.nih.gov/41667276/). *J Neurol Neurosurg Psychiatry*. [Epidemiology / Natural History]
Yi YG (2026). [PMID: 42216374](https://pubmed.ncbi.nlm.nih.gov/42216374/). *Medicine (Baltimore)*. [Epidemiology / Natural History]
Patel K (2026). [PMID: 40820925](https://pubmed.ncbi.nlm.nih.gov/40820925/). *J Pediatr Orthop*. [Basic Science / Preclinical]
Cosand L (2026). [PMID: 40936177](https://pubmed.ncbi.nlm.nih.gov/40936177/). *Dev Med Child Neurol*. [Epidemiology / Natural History]
Spirito G (2026). [PMID: 41629344](https://pubmed.ncbi.nlm.nih.gov/41629344/). *NPJ Genom Med*. [Epidemiology / Natural History]
Xu F (2025). [PMID: 38969962](https://pubmed.ncbi.nlm.nih.gov/38969962/). *Neurol Sci*. [Epidemiology / Natural History]
Likhitweerawong N (2025). [PMID: 41298566](https://pubmed.ncbi.nlm.nih.gov/41298566/). *Sci Rep*. [Basic Science / Preclinical]
Furtado Gomes I (2025). [PMID: 40156274](https://pubmed.ncbi.nlm.nih.gov/40156274/). *Clin Dysmorphol*. [Case Report / Case Series]
Yan S (2025). [PMID: 40443347](https://pubmed.ncbi.nlm.nih.gov/40443347/). *Acta Biochim Biophys Sin (Shanghai)*. [Basic Science / Preclinical]
Ihekweazu FD (2025). [PMID: 39465612](https://pubmed.ncbi.nlm.nih.gov/39465612/). *J Pediatr Gastroenterol Nutr*. [Review / Meta-Analysis]