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Cited by 288

The DOI matches its Crossref record; 71 of the 71 references it cites were found in a registry or an index.

Genetic and Clonal Dissection of Murine Small Cell Lung Carcinoma Progression by Genome Sequencing

Open access
McFadden, David G., Papagiannakopoulos, Thales, Taylor-Weiner, Amaro, Stewart, Chip, Carter, Scott L., Cibulskis, Kristian, Bhutkar, Arjun, McKenna, Aaron, Dooley, Alison, Vernon, Amanda, Sougnez, Carrie, Malstrom, Scott, Heimann, Megan, Park, Jennifer, Chen, Frances, Farago, Anna F., Dayton, Talya, Shefler, Erica, Gabriel, Stacey, Getz, Gad, Jacks, Tyler·2014·Cell

Abstract

Summary Small cell lung carcinoma (SCLC) is a highly lethal, smoking-associated cancer with few known targetable genetic alterations. Using genome sequencing, we characterized the somatic evolution of a genetically engineered mouse model (GEMM) of SCLC initiated by loss of Trp53 and Rb1. We identified alterations in DNA copy number and complex genomic rearrangements and demonstrated a low somatic point mutation frequency in the absence of tobacco mutagens. Alterations targeting the tumor suppressor Pten occurred in the majority of murine SCLC studied, and engineered Pten deletion accelerated murine SCLC and abrogated loss of Chr19 in Trp53; Rb1; Pten compound mutant tumors. Finally, we found evidence for polyclonal and sequential metastatic spread of murine SCLC by comparative sequencing of families of related primary tumors and metastases. We propose a temporal model of SCLC tumorigenesis with implications for human SCLC therapeutics and the nature of cancer-genome evolution in GEMMs.

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Metadata

Authors
McFadden, D. G., Papagiannakopoulos, T., Taylor-Weiner, A., Stewart, C., Carter, S. L., Cibulskis, K., Bhutkar, A., McKenna, A., Dooley, A., Vernon, A., Sougnez, C., Malstrom, S., Heimann, M., Park, J., Chen, F., Farago, A. F., Dayton, T., Shefler, E., Gabriel, S., Getz, G., & Jacks, T.
Venue
Cell
Publisher
Elsevier BV
Published
2014-03
Volume
156
Issue
6
Pages
1298-1311
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2023975001
Cited by
288
References
71
FWCI
14.36
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Genetic and Clonal Dissection of Murine Small Cell Lung Carcinoma Progression by Genome Sequencing. https://app.cochat.ai/papers/10.1016/j.cell.2014.02.031
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McFadden, D. G., Papagiannakopoulos, T., Taylor-Weiner, A., Stewart, C., Carter, S. L., Cibulskis, K., Bhutkar, A., McKenna, A., Dooley, A., Vernon, A., Sougnez, C., Malstrom, S., Heimann, M., Park, J., Chen, F., Farago, A. F., Dayton, T., Shefler, E., Gabriel, S., . . . Jacks, T. (2014). Genetic and Clonal Dissection of Murine Small Cell Lung Carcinoma Progression by Genome Sequencing. Cell. https://doi.org/10.1016/j.cell.2014.02.031

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.