Важная ступень на пути изучения заболевания меланомой у евреев.

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Melanoma Res. 2007 Apr;17(2):105-8.

The Y152X MC1R gene mutation: occurrence in ethnically diverse Jewish malignant melanoma patients.

Author information

  • 1Susanne Levy Gertner Oncogenetics Unit, Sheba Medical Center, Tel-Hashomer, Israel.

Abstract

MC1R sequence variants are associated with malignant melanoma risk, and most commonly are missense mutations. Few (n=9) truncating mutations have been described in this gene as predisposing to malignant melanoma. In this study, three Jewish individuals were found to harbor an identical truncating MC1R mutation—Y152X: an Ashkenazi patient with two malignant melanomas, a non-Ashkenazi malignant melanoma patient with familial malignant melanoma and her asymptomatic mother. Both malignant melanoma patients carried additional, seemingly pathogenic MC1R variants. Haplotype analysis revealed that all three mutation carriers shared the same haplotype. This sequence variant was previously described in ethnically diverse, non-Jewish individuals and in all likelihood represents an error-prone domain that, in conjunction with other genetic and environmental factors, increases malignant melanoma risk.

PMID:
17496785
[PubMed — indexed for MEDLINE] 
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Об авторе

Эммануил Якобсон

Профессор, доктор биологических наук;

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