Population-based analysis of POT1 variants in a cutaneous melanoma case-control cohort
Population-based analysis of POT1 variants in a cutaneous melanoma case-control cohort
复制标题
皮肤黑色素瘤病例对照队列中 POT1 变异的人群分析
DOI:
10.1101/2022.05.16.22274971
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发表时间:
2022
期刊:
影响因子:
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通讯作者:
Simonin-Wilmer I
中科院分区:
文献类型:
--
作者:
Simonin-Wilmer I
Pathogenic germline variants in the protection of telomeres 1 gene (POT1) have been associated with predisposition to a range of tumour types, including melanoma, glioma, leukaemia and cardiac angiosarcoma. We sequenced all coding exons of thePOT1gene in 2928 European-descent melanoma cases and 3298 controls, identifying 43 protein-changing genetic variants. We performed POT1-telomere binding assays for all missense and stop-gained variants, finding nine variants that impair or disrupt protein–telomere complex formation, and we further define the role of variants in the regulation of telomere length and complex formation through molecular dynamics simulations. We determine thatPOT1coding variants are a minor contributor to melanoma burden in the general population, with only about 0.5% of melanoma cases carrying germline pathogenic variants in this gene, but should be screened in individuals with a strong family history of melanoma and/or multiple malignancies.
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DOI:
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2004
期刊:
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作者:
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通讯作者:
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DOI:
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发表时间:
2017
期刊:
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作者:
C. Rice;T. Doukov;E. Skordalakes
通讯作者:
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影响因子:
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作者:
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通讯作者:
SKOLNICK, MH
DOI:
10.1093/jnci/dju384
发表时间:
2015-01-01
期刊:
Journal of the National Cancer Institute
影响因子:
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作者:
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通讯作者:
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