Rats: Gnawing through the barriers to understanding genetic susceptibility and breast cancer

Anneke C. Blackburn*

*Corresponding author for this work

    Research output: Contribution to journalEditorialpeer-review

    1 Citation (Scopus)

    Abstract

    Advances in genotyping technology have provided us with a large number of genetic loci associated with cancer susceptibility; however, our ability to understand the functional effects of the genetic variants of these loci remains limited. In the previous issue, Smits and colleagues demonstrate the use of congenic rat strains to discover that the Mcs5a breast cancer susceptibility locus is most likely acting through the immune system, via novel transcriptional regulatory mechanisms. This challenges our conventional thinking of cancer susceptibility and gene regulation pathways, and illustrates the potential for rodent models to help us functionally characterize polymorphisms of cancer-associated loci.

    Original languageEnglish
    Article number112
    JournalBreast Cancer Research
    Volume13
    Issue number5
    DOIs
    Publication statusPublished - 12 Oct 2011

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