This Week in Cell | GenomeWeb

This Week in Cell

In a Cell paper published online in advance this week, an international team led by investigators at Children's Hospital Boston shows that "the RNA exosome targets the AID [activation-induced cytidine deaminase ] … to both strands of transcribed duplex DNA substrates." More specifically, the authors write, the RNA exosome "accumulates on IgH switch regions in an AID-dependent fashion," a process that is "required for optimal" class switch recombination.

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In PLOS this week: nasal microbial communities in asthma patients; sequencing-based way to detect, track schistosomiasis; and more.

The New York Times speaks with Vanderbilt's John Anthony Capra about Neanderthal genes in modern humans.

A draft guidance from the FDA suggests the agency wants to more tightly control gene-edited animals, according to Technology Review.

Researchers were among this weekend's protesters bemoaning the new US administration, Vox reports.