Exome sequencing identifies mutation in CNOT3 and ribosomal genes RPL5 and RPL10 in T-cell acute lymphoblastic leukemia.
Exome sequencing identifies mutation in CNOT3 and ribosomal genes RPL5 and RPL10 in T-cell acute lymphoblastic leukemia.
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DOI:
10.1038/ng.2508
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发表时间:
2013-03
期刊:
影响因子:
30.8
通讯作者:
Cools J
中科院分区:
文献类型:
--
作者:
De Keersmaecker K;Atak ZK;Li N;Vicente C;Patchett S;Girardi T;Gianfelici V;Geerdens E;Clappier E;Porcu M;Lahortiga I;Lucà R;Yan J;Hulselmans G;Vranckx H;Vandepoel R;Sweron B;Jacobs K;Mentens N;Wlodarska I;Cauwelier B;Cloos J;Soulier J;Uyttebroeck A;Bagni C;Hassan BA;Vandenberghe P;Johnson AW;Aerts S;Cools J
T-cell acute lymphoblastic leukemia (T-ALL) is caused by the cooperation of multiple oncogenic lesions. We used exome sequencing on 67 T-ALLs to gain insight into the mutational spectrum in these leukemias. We detected protein-altering mutations in 508 genes, with an average of 8.2 mutations in pediatric and 21.0 mutations in adult T-ALL. Using stringent filtering, we predict seven new oncogenic driver genes in T-ALL. We identify CNOT3 as a tumor suppressor mutated in 7 of 89 (7.9%) adult T-ALLs, and its knockdown causes tumors in a sensitized Drosophila melanogaster model. In addition, we identify mutations affecting the ribosomal proteins RPL5 and RPL10 in 12 of 122 (9.8%) pediatric T-ALLs, with recurrent alterations of Arg98 in RPL10. Yeast and lymphoid cells expressing the RPL10 Arg98Ser mutant showed a ribosome biogenesis defect. Our data provide insights into the mutational landscape of pediatric versus adult T-ALL and identify the ribosome as a potential oncogenic factor.
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影响因子:
82.9
作者:
通讯作者:
--
影响因子:
9.8
作者:
Lederer, Damien;Grisart, Bernard;Verellen-Dumoulin, Christine
通讯作者:
Verellen-Dumoulin, Christine
DOI:
10.1084/jem.20110921
发表时间:
2011-07-04
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Fabbri G;Rasi S;Rossi D;Trifonov V;Khiabanian H;Ma J;Grunn A;Fangazio M;Capello D;Monti S;Cresta S;Gargiulo E;Forconi F;Guarini A;Arcaini L;Paulli M;Laurenti L;Larocca LM;Marasca R;Gattei V;Oscier D;Bertoni F;Mullighan CG;Foá R;Pasqualucci L;Rabadan R;Dalla-Favera R;Gaidano G
通讯作者:
Gaidano G
影响因子:
7
作者:
Dees ND;Zhang Q;Kandoth C;Wendl MC;Schierding W;Koboldt DC;Mooney TB;Callaway MB;Dooling D;Mardis ER;Wilson RK;Ding L
通讯作者:
Ding L
影响因子:
10.5
作者:
Hu, Guang;Kim, Jonghwan;Elledge, Stephen J.
通讯作者:
Elledge, Stephen J.