Viral sequences in human cancer.
Viral sequences in human cancer.
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DOI:
10.1016/j.virol.2017.10.017
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发表时间:
2018-01-01
期刊:
影响因子:
3.7
通讯作者:
Pipas JM
中科院分区:
文献类型:
--
作者:
Cantalupo PG;Katz JP;Pipas JM
We have developed a virus detection and discovery computational pipeline, Pickaxe, and applied it to NGS databases provided by The Cancer Genome Atlas (TCGA). We analyzed a collection of whole genome (WGS), exome (WXS), and RNA (RNA-Seq) sequencing libraries from 3,052 participants across 22 different cancers. NGS data from nearly all tumor and normal tissues examined contained contaminating viral sequences. Intensive computational and manual efforts are required to remove these artifacts. We found that several different types of cancers harbored Herpesviruses including EBV, CMV, HHV1, HHV2, HHV6 and HHV7. In addition to the reported associations of Hepatitis B and C virus (HBV & HCV) with liver cancer, and Human papillomaviruses (HPV) with cervical cancer and a subset of head and neck cancers, we found additional cases of HPV integrated in a small number of bladder cancers. Gene expression and mutational profiles suggest that HPV drives tumorigenesis in these cases.
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影响因子:
48
作者:
Langmead, Ben;Salzberg, Steven L.
通讯作者:
Salzberg, Steven L.
影响因子:
6.7
作者:
Strong MJ;Xu G;Coco J;Baribault C;Vinay DS;Lacey MR;Strong AL;Lehman TA;Seddon MB;Lin Z;Concha M;Baddoo M;Ferris M;Swan KF;Sullivan DE;Burow ME;Taylor CM;Flemington EK
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Flemington EK
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3
作者:
Borozan I;Wilson S;Blanchette P;Laflamme P;Watt SN;Krzyzanowski PM;Sircoulomb F;Rottapel R;Branton PE;Ferretti V
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Ferretti V
影响因子:
64.8
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影响因子:
5.4
作者:
Strong, Michael J.;O'Grady, Tina;Flemington, Erik K.
通讯作者:
Flemington, Erik K.