ALK mutations confer differential oncogenic activation and sensitivity to ALK inhibition therapy in neuroblastoma.
ALK mutations confer differential oncogenic activation and sensitivity to ALK inhibition therapy in neuroblastoma.
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DOI:
10.1016/j.ccell.2014.09.019
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发表时间:
2014-11-10
期刊:
影响因子:
50.3
通讯作者:
Mossé YP
中科院分区:
文献类型:
--
作者:
Bresler SC;Weiser DA;Huwe PJ;Park JH;Krytska K;Ryles H;Laudenslager M;Rappaport EF;Wood AC;McGrady PW;Hogarty MD;London WB;Radhakrishnan R;Lemmon MA;Mossé YP
Genetic studies have established anaplastic lymphoma kinase (ALK), a cell surface receptor tyrosine kinase, as a tractable molecular target in neuroblastoma. We describe comprehensive genomic, biochemical, and computational analyses of ALK mutations across 1596 diagnostic neuroblastoma samples. ALK tyrosine kinase domain mutations occurred in 8% of samples; at three hotspots plus 13 minor sites – and correlated significantly with poorer survival in high- and intermediate-risk neuroblastoma. Biochemical and computational studies distinguished oncogenic (constitutively activating) from non-oncogenic mutations and allowed robust computational prediction of their effects. We also established differential in vitro crizotinib sensitivity of mutated variants. Our studies identify ALK genomic status as a clinically important therapeutic stratification tool in neuroblastoma, and will allow tailoring of ALK-targeted therapy to specific mutations.
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影响因子:
4.3
作者:
Bendl J;Stourac J;Salanda O;Pavelka A;Wieben ED;Zendulka J;Brezovsky J;Damborsky J
通讯作者:
Damborsky J
影响因子:
28.2
作者:
Friboulet L;Li N;Katayama R;Lee CC;Gainor JF;Crystal AS;Michellys PY;Awad MM;Yanagitani N;Kim S;Pferdekamper AC;Li J;Kasibhatla S;Sun F;Sun X;Hua S;McNamara P;Mahmood S;Lockerman EL;Fujita N;Nishio M;Harris JL;Shaw AT;Engelman JA
通讯作者:
Engelman JA
影响因子:
14.8
作者:
Kumar, Prateek;Henikoff, Steven;Ng, Pauline C.
通讯作者:
Ng, Pauline C.
影响因子:
3.2
作者:
Hobbie WL;Moshang T;Carlson CA;Goldmuntz E;Sacks N;Goldfarb SB;Grupp SA;Ginsberg JP
通讯作者:
Ginsberg JP
影响因子:
8
作者:
Burke, CL;Lemmon, MA;Stern, DF
通讯作者:
Stern, DF