Article
Single-cell lineages reveal the rates, routes, and drivers of metastasis in cancer xenografts.
Science (New York, N.Y.) - 26 Feb 2021
Quinn Jeffrey J, Jones Matthew G, Okimoto Ross A, Nanjo Shigeki, Chan Michelle M, Yosef Nir, Bivona Trever G, Weissman Jonathan S
Abstract excerpt
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...
Topics
- Animals
- CRISPR-Cas Systems
- Cell Line, Tumor
- Cell Lineage
- Clone Cells
- Gene Expression Regulation, Neoplastic
- Humans
- Keratin-17
- Lung Neoplasms
- Mice
- Neoplasm Invasiveness
