Detection of circulating tumour cell clusters in human glioblastoma.
Detection of circulating tumour cell clusters in human glioblastoma.
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DOI:
10.1038/s41416-018-0186-7
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发表时间:
2018-08
影响因子:
8.8
通讯作者:
Aceto N
中科院分区:
文献类型:
--
作者:
Krol I;Castro-Giner F;Maurer M;Gkountela S;Szczerba BM;Scherrer R;Coleman N;Carreira S;Bachmann F;Anderson S;Engelhardt M;Lane H;Evans TRJ;Plummer R;Kristeleit R;Lopez J;Aceto N
Human glioblastoma (GBM) is a highly aggressive, invasive and hypervascularised malignant brain cancer. Individual circulating tumour cells (CTCs) are sporadically found in GBM patients, yet it is unclear whether multicellular CTC clusters are generated in this disease and whether they can bypass the physical hurdle of the blood–brain barrier. Here, we assessed CTC presence and composition at multiple time points in 13 patients with progressing GBM during an open-label phase 1/2a study with the microtubule inhibitor BAL101553. We observe CTC clusters ranging from 2 to 23 cells and present at multiple sampling time points in a GBM patient with pleomorphism and extensive necrosis, throughout disease progression. Exome sequencing of GBM CTC clusters highlights variants in 58 cancer-associated genes including ATM, PMS2, POLE, APC, XPO1, TFRC, JAK2, ERBB4 and ALK. Together, our findings represent the first evidence of the presence of CTC clusters in GBM.
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影响因子:
7.3
作者:
Gkountela S;Szczerba B;Donato C;Aceto N
通讯作者:
Aceto N
影响因子:
8.8
作者:
Hitomi M;Deleyrolle LP;Mulkearns-Hubert EE;Jarrar A;Li M;Sinyuk M;Otvos B;Brunet S;Flavahan WA;Hubert CG;Goan W;Hale JS;Alvarado AG;Zhang A;Rohaus M;Oli M;Vedam-Mai V;Fortin JM;Futch HS;Griffith B;Wu Q;Xia CH;Gong X;Ahluwalia MS;Rich JN;Reynolds BA;Lathia JD
通讯作者:
Lathia JD
影响因子:
11.2
作者:
Macarthur KM;Kao GD;Chandrasekaran S;Alonso-Basanta M;Chapman C;Lustig RA;Wileyto EP;Hahn SM;Dorsey JF
通讯作者:
Dorsey JF
影响因子:
4.6
作者:
Grundy TJ;De Leon E;Griffin KR;Stringer BW;Day BW;Fabry B;Cooper-White J;O'Neill GM
通讯作者:
O'Neill GM
影响因子:
5.2
作者:
Beauchesne P
通讯作者:
Beauchesne P