The Kids Research Institute Australia logo
Donate

Discover Prevent Cure

Insights into the Clinical, Biological and Therapeutic Impact of Copy Number Alteration in Cancer

Copy number alterations (CNAs), resulting from the gain or loss of genetic material from as little as 50 base pairs or as big as entire chromosome(s), have been associated with many congenital diseases, de novo syndromes and cancer. It is established that CNAs disturb the dosage of genomic regions including enhancers/promoters, long non-coding RNA and gene(s) among others, ultimately leading to an altered balance of key cellular functions.

Citation:
Carey-Smith SL, Kotecha RS, Cheung LC, Malinge S. Insights into the Clinical, Biological and Therapeutic Impact of Copy Number Alteration in Cancer. Int J Mol Sci. 2024;25(13).

Keywords:
Cancer; genetic; prognostic; targeted therapy

Abstract:
Copy number alterations (CNAs), resulting from the gain or loss of genetic material from as little as 50 base pairs or as big as entire chromosome(s), have been associated with many congenital diseases, de novo syndromes and cancer. It is established that CNAs disturb the dosage of genomic regions including enhancers/promoters, long non-coding RNA and gene(s) among others, ultimately leading to an altered balance of key cellular functions.