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Any orofacial cleft in which the cause of the disease is a mutation in the MSX1 gene.
Features include: Cleft palate and Cleft upper lip.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Head and neck | 2 | Cleft palate, Cleft upper lip |
Age of onset: at birth.
MSX1 encodes msh homeobox 1 (303 aa). Acts as a transcriptional repressor. Capable of transcription autoinactivation. Highest expression in Cervix Endocervix (129.5 TPM) and Cervix Ectocervix (81.9 TPM).
Orofacial cleft 5 is associated with mutations in the MSX1 gene on chromosome 4.
The MSX1 protein participates in Expression of MSX1 in the neural plate border, Expression of TFAP2A in the neural plate border, and Specification of the neural plate border pathways.
MSX1 is classified as a druggable target (Transcription Factor Complex category) with score 0.0.
Genetic testing for MSX1 is available. Testing is considered confirmatory for diagnosis.
Biomarker and diagnostic research for orofacial cleft 5 has been reported in the published literature.
No clinical trials have been registered for orofacial cleft 5.
34 publications have been identified in PubMed for orofacial cleft 5. Research spans Basic Science / Preclinical (26%), Epidemiology / Natural History (26%), and Clinical Trial Publication (18%).
Research Type | Count | % of Total |
|---|---|---|
Laboratory research | 9 | 26% |
Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 2:11 PM UTC
Online Mendelian Inheritance in Man
Genetic and Rare Diseases Info Center
9 |
26% |
Clinical study results | 6 | 18% |
Research summaries | 5 | 15% |
Patient case studies | 3 | 9% |
Testing and diagnosis research | 1 | 3% |
New treatment approaches | 1 | 3% |
Spencer C (2026). [PMID: 41503463](https://pubmed.ncbi.nlm.nih.gov/41503463/). *medRxiv : the preprint server for health sciences*. [Basic Science / Preclinical]
Rahimpour A (2026). [PMID: 41567354](https://pubmed.ncbi.nlm.nih.gov/41567354/). *Plastic and reconstructive surgery. Global open*. [Diagnostic / Biomarker]
Zhao H (2026). [PMID: 42060361](https://pubmed.ncbi.nlm.nih.gov/42060361/). *J Clin Invest*. [Basic Science / Preclinical]
Szoszkiewicz A (2025). [PMID: 40428317](https://pubmed.ncbi.nlm.nih.gov/40428317/). *Genes*. [Epidemiology / Natural History]
Cao J (2025). [PMID: 40385006](https://pubmed.ncbi.nlm.nih.gov/40385006/). *American journal of translational research*. [Basic Science / Preclinical]
Jorge PK (2025). [PMID: 39648465](https://pubmed.ncbi.nlm.nih.gov/39648465/). *International journal of paediatric dentistry*. [Epidemiology / Natural History]
Meurice T (2025). [PMID: 39870193](https://pubmed.ncbi.nlm.nih.gov/39870193/). *Journal of stomatology, oral and maxillofacial surgery*. [Review / Meta-Analysis]
Jyothish A (2025). [PMID: 37968856](https://pubmed.ncbi.nlm.nih.gov/37968856/). *The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association*. [Clinical Trial Publication]
Kamalakannan D (2025). [PMID: 40092365](https://pubmed.ncbi.nlm.nih.gov/40092365/). *Journal of oral biology and craniofacial research*. [Gene Therapy / Novel Therapeutics]
Pérez-Hettinga AC (2025). [PMID: 40101267](https://pubmed.ncbi.nlm.nih.gov/40101267/). *The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association*. [Clinical Trial Publication]