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This Week in PNAS

In this week's PNAS Early Edition, researchers at the Cold Spring Harbor Laboratory in New York and their collaborators present evidence to suggest that "large cancer-associated deletions can produce phenotypes distinct from those arising through loss of a single TSG [tumor-suppressor gene], and as such should be considered and studied as distinct mutational events." The team tested its hypothesis — that large chromosomal deletions "can arise from selective pressure to attenuate the activity of multiple genes" — in a murine model of hepatocellular carcinoma using in vivo R

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Newsweek discusses the privacy issues raised by digital medicine.

A group of statisticians wants to eliminate researchers' reliance on 'statistical significance,' according to NPR.

In Nature this week: genetic analysis of Anatolian farmers, cotton genome analysis, and more.

Matt Hancock, the UK health secretary, is calling for the swift rollout of predictive genetic tests, the Guardian reports.