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Any azoospermia in which the cause of the disease is a mutation in the SYCE1 gene.
Features include always present findings: Male infertility, Spermatogenesis maturation arrest, and Non-obstructive azoospermia. 6 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Hormones | 1 | Male infertility |
SYCE1 function has not been fully characterized.
Spermatogenic failure 15 is associated with mutations in the SYCE1 gene on chromosome 10.
Genetic testing for SYCE1 is available. Testing is considered confirmatory for diagnosis.
Biomarker and diagnostic research for spermatogenic failure 15 has been reported in the published literature.
Phenotype severity distribution: 3 always present features.
No clinical trials have been registered for spermatogenic failure 15.
25 publications have been identified in PubMed for spermatogenic failure 15. Research spans Basic Science / Preclinical (56%), Review / Meta-Analysis (16%), and Epidemiology / Natural History (16%).
Research Type | Count | % of Total |
|---|---|---|
Laboratory research | 14 | 56% |
Data assembled from 5 of 12 sources · Last updated Sep 18, 2026, 3:56 AM UTC
Online Mendelian Inheritance in Man
Genetic and Rare Diseases Info Center
4 |
16% |
Disease patterns and progression | 4 | 16% |
Testing and diagnosis research | 1 | 4% |
Patient case studies | 1 | 4% |
Clinical study results | 1 | 4% |
Zhao XH (2026). [PMID: 41527958](https://pubmed.ncbi.nlm.nih.gov/41527958/). *Asian journal of andrology*. [Case Report / Case Series]
Lu Y (2026). [PMID: 41750650](https://pubmed.ncbi.nlm.nih.gov/41750650/). *Antioxidants (Basel, Switzerland)*. [Basic Science / Preclinical]
Tan C (2026). [PMID: 41706353](https://pubmed.ncbi.nlm.nih.gov/41706353/). *Journal of assisted reproduction and genetics*. [Basic Science / Preclinical]
Parikesit D (2026). [PMID: 42158581](https://pubmed.ncbi.nlm.nih.gov/42158581/). *F1000Res*. [Epidemiology / Natural History]
Yang F (2026). [PMID: 42059593](https://pubmed.ncbi.nlm.nih.gov/42059593/). *Biol Reprod*. [Basic Science / Preclinical]
Sharma M (2026). [PMID: 35201719](https://pubmed.ncbi.nlm.nih.gov/35201719/). *Unknown Journal*. [Review / Meta-Analysis]
Amasdl S (2026). [PMID: 42097595](https://pubmed.ncbi.nlm.nih.gov/42097595/). *Clin Exp Reprod Med*. [Epidemiology / Natural History]
Liu K (2025). [PMID: 41467312](https://pubmed.ncbi.nlm.nih.gov/41467312/). *Cell proliferation*. [Basic Science / Preclinical]
Riera-Escamilla A (2025). [PMID: 40896145](https://pubmed.ncbi.nlm.nih.gov/40896145/). *Human reproduction open*. [Clinical Trial Publication]
Valkna A (2025). [PMID: 40060932](https://pubmed.ncbi.nlm.nih.gov/40060932/). *Human reproduction open*. [Review / Meta-Analysis]