Kisho is an information platform, not a medical provider. Nothing on this site constitutes medical advice, diagnosis, or treatment recommendations. All content is aggregated from publicly available sources (including ClinicalTrials.gov, PubMed, FDA.gov, and Orphanet) and is provided for informational purposes only. Clinical trial eligibility, treatment decisions, and any health-related actions should always be discussed with a qualified healthcare professional. Kisho does not endorse any specific therapy, organization, or clinical trial. Terms of use · Privacy policy
Features include always present findings: Delayed CNS myelination, Severe intellectual disability, Broad nasal tip, and Feeding difficulties and others; and common findings: Short hallux, Gait ataxia, Low muscle tone (hypotonia), and Intention tremor and others.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Brain and nerves | 5 | Gait ataxia, Intention tremor, Severe intellectual disability |
TPR function has not been fully characterized.
Intellectual developmental disorder, autosomal recessive 79 is associated with mutations in the TPR gene on chromosome 1.
Genetic testing for TPR is available. Testing is considered confirmatory for diagnosis.
Phenotype severity distribution: 7 always present features, 16 common features.
No clinical trials have been registered for intellectual developmental disorder, autosomal recessive 79.
4 publications have been identified in PubMed for intellectual developmental disorder, autosomal recessive 79. Research spans Review / Meta-Analysis (50%), Basic Science / Preclinical (25%), and Epidemiology / Natural History (25%).
Aspromonte MC (2025). [PMID: 39786577](https://pubmed.ncbi.nlm.nih.gov/39786577/). *Hum Genet*. [Epidemiology / Natural History]
Deng IB (2024). [PMID: 39026821](https://pubmed.ncbi.nlm.nih.gov/39026821/). *bioRxiv*. [Basic Science / Preclinical]
Aguirre AS (2024). [PMID: 39548419](https://pubmed.ncbi.nlm.nih.gov/39548419/). *BMC Pediatr*. [Review / Meta-Analysis]
Li Y (2024). [PMID: 39080077](https://pubmed.ncbi.nlm.nih.gov/39080077/). *J Cancer Res Clin Oncol*. [Review / Meta-Analysis]
Data assembled from 5 of 12 sources · Last updated Sep 19, 2026, 6:47 AM UTC
Online Mendelian Inheritance in Man
Arms and legs |
3 |
Long fingers, Clinodactyly of the 5th finger, Slender finger |
Muscles | 1 | Low muscle tone (hypotonia) |
Heart and blood vessels | 1 | Ventricular septal defect |
Head and neck | 1 | Thin upper lip vermilion |
Digestive system | 1 | Feeding difficulties |
Skin | 1 | Eczematoid dermatitis |