Single-cell lineages reveal the rates, routes, and drivers of metastasis in cancer xenografts.
Single-cell lineages reveal the rates, routes, and drivers of metastasis in cancer xenografts.
复制标题
DOI:
10.1126/science.abc1944
复制
发表时间:
2021-02-26
期刊:
影响因子:
--
通讯作者:
Weissman JS
中科院分区:
文献类型:
--
作者:
Quinn JJ;Jones MG;Okimoto RA;Nanjo S;Chan MM;Yosef N;Bivona TG;Weissman JS
Detailed phylogenies of tumor populations can recount the history and chronology of critical events during cancer progression, such as metastatic dissemination. We applied a Cas9-based, single-cell lineage tracer to study the rates, routes, and drivers of metastasis in a lung cancer xenograft mouse model. We report deeply resolved phylogenies for tens of thousands of cancer cells traced over months of growth and dissemination. This revealed stark heterogeneity in metastatic capacity, arising from pre-existing and heritable differences in gene expression. We demonstrate that these identified genes can drive invasiveness, and uncovered an unanticipated suppressive role for KRT17. We also show that metastases disseminated via multidirectional tissue routes and complex seeding topologies. Overall, we demonstrate the power of tracing cancer progression at subclonal resolution and vast scale. Single-cell lineage tracing and RNA-seq capture diverse metastatic behaviors and drivers in lung cancer xenografts in mice.
登录
查看更多内容
影响因子:
12.3
作者:
Brannon AR;Vakiani E;Sylvester BE;Scott SN;McDermott G;Shah RH;Kania K;Viale A;Oschwald DM;Vacic V;Emde AK;Cercek A;Yaeger R;Kemeny NE;Saltz LB;Shia J;D'Angelica MI;Weiser MR;Solit DB;Berger MF
通讯作者:
Berger MF
DOI:
10.1007/978-3-642-28160-0_2
发表时间:
2012-01-01
期刊:
Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer
影响因子:
--
作者:
Comen, Elizabeth;Norton, Larry
通讯作者:
Norton, Larry
影响因子:
64.8
作者:
Alemany, Anna;Florescu, Maria;van Oudenaarden, Alexander
通讯作者:
van Oudenaarden, Alexander
DOI:
10.1073/pnas.1700557114
发表时间:
2017-05-23
影响因子:
11.1
作者:
Boyle, Evan A.;Andreasson, Johan O. L.;Greenleaf, William J.
通讯作者:
Greenleaf, William J.
影响因子:
64.8
作者:
Chan, Michelle M.;Smith, Zachary D.;Weissman, Jonathan S.
通讯作者:
Weissman, Jonathan S.