The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Variable Clonal Repopulation Dynamics Influence Chemotherapy Response in Colorectal Cancer
Open accessAbstract
Dissecting Diversity: Solid tumors are composed of functionally diverse tumor cells. The prevailing view is that this "intratumoral heterogeneity" arises from the accumulation of mutations during tumor growth, resulting in multiple genetically defined subclones of cells that respond in different ways to selective pressures such as chemotherapy. Kreso et al. (p. 543 , published online 13 December; see the Perspective by Marusyk and Polyak ) simultaneously monitored the genetic profiles and growth behavior of human colorectal cancer cells that were serially passaged in mice. Individual tumor cells within a uniform genetic lineage displayed extensive variation in survival, growth dynamics, and response to a chemotherapeutic drug. Thus, additional diversity-generating mechanisms such as epigenetic regulation or microenvironmental variability appear to operate within a genetic clone, endowing a subset of tumor cells with robust survival potential, especially during stress.
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Cites
Comprehensive molecular characterization of human colon and rectal cancer
The Cancer Genome Atlas Network (2012) · Nature · doi:10.1038/nature11252 · Cited by 8,499
Intratumor Heterogeneity and Branched Evolution Revealed by Multiregion Sequencing
Gerlinger, M., Rowan, A. J., Horswell, S., Larkin, J., Endesfelder, D., Gronroos, E., Martinez, P., Matthews, N., Stewart, A., Tarpey, P., et al. (2012) · New England Journal of Medicine · doi:10.1056/nejmoa1113205 · Cited by 7,774
Greaves, M., & Maley, C. C. (2012) · Nature · doi:10.1038/nature10762 · Cited by 3,162
Clinical Resistance to STI-571 Cancer Therapy Caused by BCR-ABL Gene Mutation or Amplification
Gorre, M. E., Mohammed, M., Ellwood, K., Hsu, N., Paquette, R., Rao, P. N., & Sawyers, C. L. (2001) · Science · doi:10.1126/science.1062538 · Cited by 3,104
Persister cells, dormancy and infectious disease
Lewis, K. (2007) · Nature Reviews Microbiology · doi:10.1038/nrmicro1557 · Cited by 2,052
The Life History of 21 Breast Cancers
Nik-Zainal, S., Van Loo, P., Wedge, D. C., Alexandrov, L. B., Greenman, C. D., Lau, K. W., Raine, K., Jones, D., Marshall, J., Ramakrishna, M., et al. (2012) · Cell · doi:10.1016/j.cell.2012.04.023 · Cited by 1,443
Control of Stochasticity in Eukaryotic Gene Expression
Raser, J. M., & O'Shea, E. K. (2004) · Science · doi:10.1126/science.1098641 · Cited by 1,425
Functional and phylogenetic diversity as predictors of biodiversity–ecosystem-function relationships
Flynn, D. F. B., Mirotchnick, N., Jain, M., Palmer, M. I., & Naeem, S. (2011) · Ecology · doi:10.1890/10-1245.1 · Cited by 890
Microdroplet-based PCR enrichment for large-scale targeted sequencing
Tewhey, R., Warner, J. B., Nakano, M., Libby, B., Medkova, M., David, P. H., Kotsopoulos, S. K., Samuels, M. L., Hutchison, J. B., Larson, J. W., et al. (2009) · Nature Biotechnology · doi:10.1038/nbt.1583 · Cited by 454
Cited by
Vogelstein, B., Papadopoulos, N., Velculescu, V. E., Zhou, S., Diaz, L. A., & Kinzler, K. W. (2013) · Science · doi:10.1126/science.1235122 · Cited by 7,863
Batlle, E., & Clevers, H. (2017) · Nature Medicine · doi:10.1038/nm.4409 · Cited by 2,769
The causes and consequences of genetic heterogeneity in cancer evolution
Burrell, R. A., McGranahan, N., Bartek, J., & Swanton, C. (2013) · Nature · doi:10.1038/nature12625 · Cited by 2,262
Assarsson, E., Lundberg, M., Holmquist, G., Björkesten, J., Bucht Thorsen, S., Ekman, D., Eriksson, A., Rennel Dickens, E., Ohlsson, S., Edfeldt, G., et al. (2014) · PLoS ONE · doi:10.1371/journal.pone.0095192 · Cited by 1,874
Biological and therapeutic impact of intratumor heterogeneity in cancer evolution
McGranahan, N., & Swanton, C. (2015) · Cancer Cell · doi:10.1016/j.ccell.2014.12.001 · Cited by 1,077
Metadata
- Authors
- Kreso, A., O'Brien, C. A., van Galen, P., Gan, O. I., Notta, F., Brown, A. M. K., Ng, K., Ma, J., Wienholds, E., Dunant, C., Pollett, A., Gallinger, S., McPherson, J., Mullighan, C. G., Shibata, D., & Dick, J. E.
- Venue
- Science
- Published
- 2013-02
- Volume
- 339
- Issue
- 6119
- Pages
- 543-548
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2135523574
- Cited by
- 744
- References
- 9
- FWCI
- 20.55
- Type
- journal article
- Language
- en
- Open access
- green
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- Kreso, A., O'Brien, C. A., van Galen, P., Gan, O. I., Notta, F., Brown, A. M. K., Ng, K., Ma, J., Wienholds, E., Dunant, C., Pollett, A., Gallinger, S., McPherson, J., Mullighan, C. G., Shibata, D., & Dick, J. E. (2013). Variable Clonal Repopulation Dynamics Influence Chemotherapy Response in Colorectal Cancer. Science. https://doi.org/10.1126/science.1227670
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