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A restrictive dermopathy that has material basis in homozygous or compound heterozygous mutation in the ZMPSTE24 gene on chromosome 1p34.
Features include always present findings: Narrow mouth, Sparse eyebrow, Hypertelorism, and Limb joint contracture and others. 53 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Bones and joints | 5 | Overtubulated long bones, Kyphoscoliosis, Limb joint contracture |
ZMPSTE24 function has not been fully characterized.
Restrictive dermopathy 1 is associated with mutations in the ZMPSTE24 gene on chromosome 1.
Genetic testing for ZMPSTE24 is available. Testing is considered confirmatory for diagnosis.
Phenotype severity distribution: 21 always present features.
No clinical trials have been registered for restrictive dermopathy 1.
205 publications have been identified in PubMed for restrictive dermopathy 1. Kisho has analyzed 53 by research type. Research spans Review / Meta-Analysis (38%), Basic Science / Preclinical (34%), and Clinical Trial Publication (9%).
Research Type | Count | % of Total |
|---|---|---|
Research summaries | 20 | 38% |
Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 1:11 PM UTC
Online Mendelian Inheritance in Man
5 |
Scaling skin, Thin skin, Thickened, rough skin (hyperkeratosis) |
Arms and legs | 3 | Limb joint contracture, Osteolytic defects of the distal phalanges of the hand, Rocker bottom foot |
Muscles | 2 | Flexion contracture, Limb joint contracture |
Pregnancy and birth | 2 | Congenital pseudoarthrosis of the clavicle, Decreased fetal movement |
Hormones | 1 | Adrenal hypoplasia |
Head and neck | 1 | Submucous cleft hard palate |
Lungs and breathing | 1 | Pulmonary hypoplasia |
Brain and nerves | 1 | Depressed nasal bridge |
Growth and development | 1 | Intrauterine growth retardation |
Heart and blood vessels | 1 | Atrial septal defect |
Age of onset: before birth.
Laboratory research
18 |
34% |
Clinical study results | 5 | 9% |
Disease patterns and progression | 5 | 9% |
New treatment approaches | 3 | 6% |
Other research | 1 | 2% |
Patient case studies | 1 | 2% |
Pipitò C (2026). [PMID: 41178404](https://pubmed.ncbi.nlm.nih.gov/41178404/). *Ital J Dermatol Venerol*. [Review / Meta-Analysis]
Dubský M (2026). [PMID: 41364419](https://pubmed.ncbi.nlm.nih.gov/41364419/). *Drugs Aging*. [Review / Meta-Analysis]
Kındış E (2026). [PMID: 41877632](https://pubmed.ncbi.nlm.nih.gov/41877632/). *Am J Med Genet A*. [Case Report / Case Series]
Bhattacharya I (2025). [PMID: 40490945](https://pubmed.ncbi.nlm.nih.gov/40490945/). *Clin Transl Med*. [Basic Science / Preclinical]
Joshi UM (2025). [PMID: 40233298](https://pubmed.ncbi.nlm.nih.gov/40233298/). *Am Soc Clin Oncol Educ Book*. [Review / Meta-Analysis]
Regan MM (2025). [PMID: 40940136](https://pubmed.ncbi.nlm.nih.gov/40940136/). *J Immunother Cancer*. [Clinical Trial Publication]
González-Rubino JB (2025). [PMID: 40153020](https://pubmed.ncbi.nlm.nih.gov/40153020/). *Support Care Cancer*. [Clinical Trial Publication]
Zhang Z (2025). [PMID: 40565165](https://pubmed.ncbi.nlm.nih.gov/40565165/). *Int J Mol Sci*. [Review / Meta-Analysis]
Zerillo L (2025). [PMID: 40489607](https://pubmed.ncbi.nlm.nih.gov/40489607/). *Proc Natl Acad Sci U S A*. [Basic Science / Preclinical]
D'Ambrosio L (2025). [PMID: 41353197](https://pubmed.ncbi.nlm.nih.gov/41353197/). *Biol Direct*. [Review / Meta-Analysis]