Leerink Swan

To make up for the "lumpiness" of the market for genome-wide association studies, Affy will focus on applications that are downstream from GWAS, particularly in validation and routine testing, according to President and CEO Kevin King, who also shed some light on Affy's recent decision to sell its Clinical Services Laboratory to Navigenics.

NEJM last week published a quartet of perspectives offering a range of opinions on the value of GWAS and DTC testing, but two critical articles in particular caused financial analysts and the American news media to conclude that the perspectives could negatively impact companies that provide tools for these studies.

While gene therapies may have high price tags, they could be cheaper than the cost of managing disease, according to MIT's Technology Review.

Researchers are looking for markers that indicate which cancer patients may respond to immunotherapies, the Associated Press writes.

In Nature this week: paternal age associated with de novo mutations in children, and more.

Nature News writes that researchers are still wrangling over the role of the p-value.