This Week in PNAS

A Memorial Sloan-Kettering Cancer Center-led team presents a model for doing integrated analyses of cancer genomes in a study slated to appear online this week in the Proceedings of the National Academy of Sciences. Using data from the Cancer Cell Line Encyclopedia and The Cancer Genome Atlas, the researchers demonstrated that their statistical framework — called iCluster+ — accurately classified hundreds of cancer cell lines by sites of origin, subgroup, and so on.

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The Jackson Laboratory has filed a complaint accusing Nanjing University of breeding and re-selling its mouse models, the Hartford Courant reports.

Oxford researchers are turning to virtual reality to visualize genes and regulatory elements, Phys.org says.

In Science this week: neutrophils rely on microRNA to protect against lung inflammation, and more.

China is moving forward with plans to sequence a million citizens, the Wall Street Journal reports.