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Full-Text Articles in Medical Molecular Biology
Genome Based Cell Population Heterogeneity Promotes Tumorigenicity: The Evolutionary Mechanism Of Cancer., Christine J. Ye, Joshua B. Stevens, Guo Liu, Steven W. Bremer, Aruna S. Jaiswal, Karen J. Ye, Ming-Fong Lin, Lesley Lawrenson, Wayne D. Lancaster, Markku Kurkinen, Joshua D. Liao, C. Gary Gairola, Malathy P. V. Shekhar, Satya Narayan, Fred R. Miller, Henry H. Q. Heng
Genome Based Cell Population Heterogeneity Promotes Tumorigenicity: The Evolutionary Mechanism Of Cancer., Christine J. Ye, Joshua B. Stevens, Guo Liu, Steven W. Bremer, Aruna S. Jaiswal, Karen J. Ye, Ming-Fong Lin, Lesley Lawrenson, Wayne D. Lancaster, Markku Kurkinen, Joshua D. Liao, C. Gary Gairola, Malathy P. V. Shekhar, Satya Narayan, Fred R. Miller, Henry H. Q. Heng
Journal Articles: Biochemistry & Molecular Biology
Cancer progression represents an evolutionary process where overall genome level changes reflect system instability and serve as a driving force for evolving new systems. To illustrate this principle it must be demonstrated that karyotypic heterogeneity (population diversity) directly contributes to tumorigenicity. Five well characterized in vitro tumor progression models representing various types of cancers were selected for such an analysis. The tumorigenicity of each model has been linked to different molecular pathways, and there is no common molecular mechanism shared among them. According to our hypothesis that genome level heterogeneity is a key to cancer evolution, we expect to reveal …