Jos Jonkers, Lodewyk Wessels and colleagues use a Sleeping Beauty transposon mutagenesis screen to identify genes required for invasive lobular breast carcinoma formation (ILC) in mice. They find recurrent and mutually exclusive insertions in Myh9, Ppp1r12a, Ppp1r12b and Trp53bp2, which are implicated in the actin cytoskeleton regulation pathway and have been found to be altered in human ILC breast cancer.
- Sjors M Kas
- Julian R de Ruiter
- Jos Jonkers