November 2025 in “PubMed” This study identified nine pathogenic variants in the PADI3 gene, and variants in the S100A3 and TCHH genes, which may disrupt protein function and contribute to central centrifugal cicatricial alopecia.
November 2025 in “Journal of Investigative Dermatology” This study identified nine pathogenic variants in the PADI3 gene and variants in the S100A3 and TCHH genes in patients with central centrifugal cicatricial alopecia, suggesting a broader genetic basis for the disease and potential targets for genetic testing and therapies.
This study found that mutations in the PADI3 gene, which is important for hair shaft formation, may contribute to central centrifugal cicatricial alopecia among patients.
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October 2023 in “Philosophical transactions - Royal Society. Biological sciences” This article reports that mutations in the PADI3 gene, affecting its activity or localization, cause uncombable hair syndrome and are linked to central centrifugal cicatricial alopecia, particularly among women of African ancestry.
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February 2019 in “The New England Journal of Medicine” This article discusses the potential genetic basis of central centrifugal cicatricial alopecia in women of African ancestry but does not provide new research results.
