Cancer gene mutation frequencies for the U.S. population.

Cancer gene mutation frequencies for the U.S. population.
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DOI:
10.1038/s41467-021-26213-y
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发表时间:
2021-10-13
影响因子:
16.6
通讯作者:
Stites EC
Stites EC
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Mendiratta G;Ke E;Aziz M;Liarakos D;Tong M;Stites EC

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Mutations play a fundamental role in the development of cancer, and many create targetable vulnerabilities. There are both public health and basic science benefits from the determination of the proportion of all cancer cases within a population that include a mutant form of a gene. Here, we provide the first such estimates by combining genomic and epidemiological data. We estimate KRAS is mutated in only 11% of all cancers, which is less than PIK3CA (13%) and marginally higher than BRAF (8%). TP53 is the most commonly mutated gene (35%), and KMT2C, KMT2D, and ARID1A are among the ten most commonly mutated driver genes, highlighting the role of epigenetic dysregulation in cancer. Analysis of major cancer subclassifications highlighted varying dependencies upon individual cancer drivers. Overall, we find that cancer genetics is less dominated by high-frequency, high-profile cancer driver genes than studies limited to a subset of cancer types have suggested. Understanding the frequency of gene mutations in cancer could be important for generating targeted therapeutics. Here, the authors use SEER data and cancer genomics data from TCGA to estimate the gene mutation frequencies in the US cancer population.
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