Abstract
The applications of information on copy number changes in cancer have been twofold. Recognizing that regions of copy number gain signalled the location of oncogenes and that, similarly, copy number loss signalled the location of tumour suppressor genes, has resulted in screening of the minimally defined regions for candidate genes involved in tumourigenesis. Once candidates emerged, other evidence of their role in tumours was sought, by functional assays for example, and a huge literature built up describing these gene classes. Even without knowledge of how the genes acted in the development of tumours, the second application has been to correlate the chromosomal abnormalities with various clinical parameters, again resulting in many thousands of publications, although to date the translation of laboratory observations into clinical practice is still not widespread.
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Wood, H., Rabbitts, P. (2015). Copy Number Changes in Carcinomas: Applications. In: Rowley, J., Le Beau, M., Rabbitts, T. (eds) Chromosomal Translocations and Genome Rearrangements in Cancer. Springer, Cham. https://doi.org/10.1007/978-3-319-19983-2_6
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DOI: https://doi.org/10.1007/978-3-319-19983-2_6
Publisher Name: Springer, Cham
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