Article
Genetic variation in cancer predisposition: mutational decay of a robust genetic control network.
Proceedings of the National Academy of Sciences of the United States of America - 25 May 2004
Frank Steven A
Abstract excerpt
A computational model of cancer progression is used to study how mutations in genes that control tumor initiation and progression accumulate in populations. The model assumes that cancer occurs only after a cell lineage has progressed through a series of stages. The greater the number of stages, the more strongly the individual is protected against cancer. It is shown that an extra stage initially improves the...
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