The Tissue of Origin Test, a microarray-based gene expression assay commercialized by the defunct firm Pathwork Diagnostics, may soon become available again.

Los Angeles-based Response Genetics announced this week that it has agreed to acquire all intellectual property, know-how, data, equipment, and materials formerly owned by Pathwork that relate to the TOO test.

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A panel at the New York Times discusses anonymity and privacy of users of 23andMe's services when access to its database is offered for research.

National Institutes of Health Director Francis Collins appears before a House subcommittee to discuss his agency's budget request.

In PNAS this week: Akt3 amplification in glioma progression, Tibetan Plateau frog genome, and more.

The US Supreme Court has declined to review a decision involving the use of "inadvertently shed" DNA in a police investigation and subsequent conviction.