EML4/ALK fusion

Pfizer completed submission of its NDA for the ALK-inhibiting non-small cell lung cancer drug crizotinib, and was granted a priority review from the FDA. Meantime, Abbott Molecular plans to submit "shortly" a premarket approval application for a commercial companion diagnostic that will pick out best responders to crizotinib.

The drug/diagnostic codevelopment partners are each planning to complete regulatory submissions with the FDA in the first half of this year for a pharmacogenomic NSCLC treatment targeting patients with the EML4-ALK-fusion oncogene.

Researchers suggest that genetic variations could influence the side effects people experience when using synthetic cannabinoids, the International Business Times reports.

An analysis has examined the makeup of researchers on Twitter and what they share, Nature News reports.

At Stat News, Jim Kozubek argues that the Broad Institute is pushing the boundary of what a nonprofit is.

In PNAS this week: gut microbes may affect honeybee weight, phenotype and gene expression changes in DiGeorge syndrome, and more.