NEW YORK (GenomeWeb) – Shares of Arrowhead Research tumbled this week after the release of data from an ongoing Phase IIa trial of its siRNA-based hepatitis B drug ARC-520 showed unexpectedly modest reductions in HBV surface antigen (s-antigen), a key indicator of active infection.

By the end of the day Wednesday, Arrowhead's stock had fallen more than 43 percent to close at $7.03 on the Nasdaq.

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US News & World Report writes that genetic testing of lung tumors can help identify treatments for patients.

A team of researchers plans to sample Loch Ness for environmental DNA, according to Newsweek.

The New York Times writes about the appearance of mosaicism in healthy people.

In PNAS this week: insecticide resistance patterns Anopheles gambiae mosquito, transcriptome patterns in Pseudomonas aeruginosa during infection, and more.

Jun
19
Sponsored by
ACD

This webinar will provide evidence for the use of RNA in situ hybridization (RNA ISH) as a replacement for immunohistochemistry (IHC) in cancer research and diagnostic applications.