TY - JOUR
T1 - Signatures of mutational processes in human cancer
AU - Alexandrov, Ludmil B.
AU - Nik-Zainal, Serena
AU - Wedge, David C.
AU - Aparicio, Samuel A. J. R.
AU - Behjati, Sam
AU - Biankin, Andrew V.
AU - Bignell, Graham R.
AU - Bolli, Niccolò
AU - Borg, Ake
AU - Børresen-Dale, Anne-Lise
AU - Boyault, Sandrine
AU - Burkhardt, Birgit
AU - Butler, Adam P.
AU - Caldas, Carlos
AU - Davies, Helen R.
AU - Desmedt, Christine
AU - Eils, Roland
AU - Eyfjörd, Jórunn Erla
AU - Foekens, John A.
AU - Greaves, Mel
AU - Hosoda, Fumie
AU - Hutter, Barbara
AU - Ilicic, Tomislav
AU - Imbeaud, Sandrine
AU - Imielinsk, Marcin
AU - Jäger, Natalie
AU - Jones, David T. W.
AU - Jones, David
AU - Knappskog, Stian
AU - Kool, Marcel
AU - Lakhani, Sunil R.
AU - López-Otín, Carlos
AU - Martin, Sancha
AU - Munshi, Nikhil C.
AU - Nakamura, Hiromi
AU - Northcott, Paul A.
AU - Pajic, Marina
AU - Papaemmanuil, Elli
AU - Paradiso, Angelo
AU - Pearson, John V.
AU - Puente, Xose S.
AU - Raine, Keiran
AU - Ramakrishna, Manasa
AU - Richardson, Andrea L.
AU - Richter, Julia
AU - Rosenstiel, Philip
AU - Schlesner, Matthias
AU - Schumacher, Ton N.
AU - Span, Paul N.
AU - AUTHOR GROUP
AU - van Laarhoven, Hanneke
PY - 2013
Y1 - 2013
N2 - All cancers are caused by somatic mutations; however, understanding of the biological processes generating these mutations is limited. The catalogue of somatic mutations from a cancer genome bears the signatures of the mutational processes that have been operative. Here we analysed 4,938,362 mutations from 7,042 cancers and extracted more than 20 distinct mutational signatures. Some are present in many cancer types, notably a signature attributed to the APOBEC family of cytidine deaminases, whereas others are confined to a single cancer class. Certain signatures are associated with age of the patient at cancer diagnosis, known mutagenic exposures or defects in DNA maintenance, but many are of cryptic origin. In addition to these genome-wide mutational signatures, hypermutation localized to small genomic regions, 'kataegis', is found in many cancer types. The results reveal the diversity of mutational processes underlying the development of cancer, with potential implications for understanding of cancer aetiology, prevention and therapy
AB - All cancers are caused by somatic mutations; however, understanding of the biological processes generating these mutations is limited. The catalogue of somatic mutations from a cancer genome bears the signatures of the mutational processes that have been operative. Here we analysed 4,938,362 mutations from 7,042 cancers and extracted more than 20 distinct mutational signatures. Some are present in many cancer types, notably a signature attributed to the APOBEC family of cytidine deaminases, whereas others are confined to a single cancer class. Certain signatures are associated with age of the patient at cancer diagnosis, known mutagenic exposures or defects in DNA maintenance, but many are of cryptic origin. In addition to these genome-wide mutational signatures, hypermutation localized to small genomic regions, 'kataegis', is found in many cancer types. The results reveal the diversity of mutational processes underlying the development of cancer, with potential implications for understanding of cancer aetiology, prevention and therapy
U2 - https://doi.org/10.1038/nature12477
DO - https://doi.org/10.1038/nature12477
M3 - Article
C2 - 23945592
SN - 0028-0836
VL - 500
SP - 415
EP - 421
JO - NATURE
JF - NATURE
IS - 7463
ER -