Clonal evolution in myelodysplastic syndromes.
Clonal evolution in myelodysplastic syndromes.
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DOI:
10.1038/ncomms15099
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发表时间:
2017-04-21
影响因子:
16.6
通讯作者:
Jansen JH
中科院分区:
文献类型:
--
作者:
da Silva-Coelho P;Kroeze LI;Yoshida K;Koorenhof-Scheele TN;Knops R;van de Locht LT;de Graaf AO;Massop M;Sandmann S;Dugas M;Stevens-Kroef MJ;Cermak J;Shiraishi Y;Chiba K;Tanaka H;Miyano S;de Witte T;Blijlevens NMA;Muus P;Huls G;van der Reijden BA;Ogawa S;Jansen JH
Cancer development is a dynamic process during which the successive accumulation of mutations results in cells with increasingly malignant characteristics. Here, we show the clonal evolution pattern in myelodysplastic syndrome (MDS) patients receiving supportive care, with or without lenalidomide (follow-up 2.5–11 years). Whole-exome and targeted deep sequencing at multiple time points during the disease course reveals that both linear and branched evolutionary patterns occur with and without disease-modifying treatment. The application of disease-modifying therapy may create an evolutionary bottleneck after which more complex MDS, but also unrelated clones of haematopoietic cells, may emerge. In addition, subclones that acquired an additional mutation associated with treatment resistance (TP53) or disease progression (NRAS, KRAS) may be detected months before clinical changes become apparent. Monitoring the genetic landscape during the disease may help to guide treatment decisions. Myelodysplastic syndromes are a broad group of haematopoietic malignancies that often progress to acute myeloid leukaemia. Here, the authors show that linear and branched evolution occurs within myelodysplastic syndrome and these patterns can be impacted by treatment.
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影响因子:
11.4
作者:
通讯作者:
--
DOI:
10.1056/nejmoa1409405
发表时间:
2014-12-25
期刊:
The New England journal of medicine
影响因子:
--
作者:
Genovese G;Kähler AK;Handsaker RE;Lindberg J;Rose SA;Bakhoum SF;Chambert K;Mick E;Neale BM;Fromer M;Purcell SM;Svantesson O;Landén M;Höglund M;Lehmann S;Gabriel SB;Moran JL;Lander ES;Sullivan PF;Sklar P;Grönberg H;Hultman CM;McCarroll SA
通讯作者:
McCarroll SA
影响因子:
20.3
作者:
Chesnais, Virginie;Renneville, Aline;Fontenay, Michaela
通讯作者:
Fontenay, Michaela
影响因子:
10.1
作者:
Saft, Leonie;Karimi, Mohsen;Hellstrom-Lindberg, Eva
通讯作者:
Hellstrom-Lindberg, Eva
DOI:
10.1056/nejmoa1013343
发表时间:
2011-06-30
期刊:
The New England journal of medicine
影响因子:
--
作者:
Bejar R;Stevenson K;Abdel-Wahab O;Galili N;Nilsson B;Garcia-Manero G;Kantarjian H;Raza A;Levine RL;Neuberg D;Ebert BL
通讯作者:
Ebert BL