Different TP53 mutations are associated with specific chromosomal rearrangements, telomere length changes, and remodeling of the nuclear architecture of telomeres.

Abstract excerpt

TP53 mutations are the most common mutations in human cancers, and TP53-R175H and TP53-R273H are the most frequent. The impact of these mutations on genomic instability after tumor initiation is still uncovered. To gain insight into this, we studied the effects of three specific TP53 mutants (TP53-V143A, TP53-R175H, and TP53-R273H) on genomic instability using four isogenic lines of LoVo cells. Multicolor...

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