A small study by neurologists at UC-Irvine suggests that people with a gene variant that limits the availability of brain-derived neurotrophic factor do about 20 percent worse on driving tests than people with the common variant. Previously, it had been shown that people with the variant have a smaller portion of their brain stimulated when doing a task and it is linked to slower recovery from a stroke.

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A new study finds that a placental protein linked with preeclampsia can be targeted by RNA silencing, according to the New Scientist.

A settlement is expected in a Duke University lawsuit hinging on using falsified data to win grants, Retraction Watch and Science report.

In PNAS this week: approach for analyzing the expression of endogenous retroviruses, circular RNAs that influence host-virus interactions, and more.

A phylogenetic analysis finds that the rare hemimastigotes form their own supra-kingdom, CBC reports.