This Week in Nature

In this week's Nature, a team of researchers from the Institute for Research in Biomedicine in Spain report on the role of the RNA-binding protein CPEB1, which controls mRNA translation, in regulating alternative 3'-UTR processing. They found that CPEB1 shuttles to the nucleus, where it co-localizes with splicing factors and mediates shortening of hundreds of mRNA 3' UTRs, modulating their translation efficiency in the cytoplasm.

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The partially reinstated US travel ban leaves space for uncertainty for researchers, Nature News says.

Researchers find a number of traits differ by sex and could affect mouse model studies, according to Reuters.

Tweaking the skin microbiome could help address some skin conditions, the New York Times reports.

In PNAS this week: DNA methylation profiles of tumor tissue, gene dynamics in prokaryotes, and more.