These results expand the database of keratin 10 gene mutations.
📌 3 Maddede Bu Makale
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Amaç & Hipotez:Epidermolytic hyperkeratosis (EHK) is a rare genodermatosis whose prevalenceis less than 1 in 100,000.
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Temel Bulgular & Veri:Mutations in either the keratin 1 or keratin 10genes lead to EHK characterized by congenital erythema and epidermal blistersat birth, followed by hyperkeratotic skin lesions with age.
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Sonuç & Katkı:These results expand the database of keratin 10 gene mutations.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri
Özet
Epidermolytic hyperkeratosis (EHK) is a rare genodermatosis whose prevalenceis less than 1 in 100,000. Mutations in either the keratin 1 or keratin 10genes lead to EHK characterized by congenital erythema and epidermal blistersat birth, followed by hyperkeratotic skin lesions with age. We here reporta 1-and-a-half-year-old male infant with EHK caused by a novel mutation,c.479A>G, g.489A>G, p. Y160C, of the keratin 10 gene. Mutation at thisposition has been reported previously, but the type of amino acid change wasdifferent. These results expand the database of keratin 10 gene mutations.
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Bu Makaleye Atıf Yap
ZHAO, C., LI, Y., SHI, G., SHI, X., ZHANG, G. (2018). A novel Y160C mutation of Keratin 10 gene in a Chinese male infant with epidermolytic hyperkeratosis. Turkish Journal of Pediatrics, Cilt: 60 - Sayı: 4, 426–428. https://ajindex.com/articles/412162
Arin MJ. The molecular basis of human keratin disorders. Hum Genet 2009; 125: 355-373
Haruna K, Suga Y, Mizuno Y, et al. R156C mutation of keratin 10 causes mild form of epidermolytic hyperkeratosis. J Dermatol 2007; 34: 545-548
Arin MJ, Oji V, Emmert S, et al. Expanding the keratin mutation database: Novel and recurrent mutations and genotype-phenotype correlations in 28 patients with epidermolytic ichthyosis. Br J Dermatol 2011; 164: 442-447
Covaciu C, Castori M, De Luca N, et al. Lethal autosomal recessive epidermolytic ichthyosis due to a novel donor splice-site mutation in KRT10. Br J Dermatol 2010; 162: 1384-1387
Lacz NL, Schwartz RA, Kihiczak G. Epidermolytic hyperkeratosis: A keratin 1 or 10 mutational event. Int J Dermatol 2005; 44: 1-6
Arin MJ, Longley MA, Anton-Lamprecht I, et al. A novel substitution in keratin 10 in epidermolytic hyperkeratosis. J Invest Dermatol 1999; 112: 506-508
Schwarz JM, Rodelsperger C, Schuelke M, Seelow D. MutationTaster evaluates disease-causing potential of sequence alterations. Nat Methods 2010; 7: 575-576
Adzhubei IA, Schmidt S, Peshkin L, et al. A method and server for predicting damaging missense mutations. Nat Methods 2010; 7: 248-249
Kumar P, Henikoff S, Ng PC. Predicting the effects of coding non-synonymous variants on protein function using the SIFT algorithm. Nat Protoc 2009; 4: 1073- 1081
Richards S, Aziz N, Bale S, et al; ACMG Laboratory Quality Assurance Committee. Standards and guidelines for the interpretation of sequence variants: A joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology. Genet Med 2015; 17: 405-424.