This Week in PNAS

A team of Chinese researchers used a bioinformatics-based approach to examine splicing patterns within triple-negative breast cancer. In their report in the Proceedings of the National Academy of Sciences, the researchers write that they uncovered a unique splicing pattern within basal-like breast cancer that is mediated by TDP43, the expression of which is linked to poor prognosis in triple-negative breast cancer. Its loss, they report, inhibits tumor progression.

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Magdalena Skipper, the incoming editor-in-chief of Nature, speaks with NPR's Weekend Edition Sunday.

Genetic genealogy has led to an arrest in another cold case, dating back to 1987.

In PLOS this week: mutation in second gene widens clinical symptoms of people with ADD3 mutations, comparative genomic analysis of Pseudovibrio, and more.

Wired reports that 23andMe is trying to bolster its outside collaborations.