Apthera

RXi also broke out its financial results for 2010 in the filing, reporting a drop in its net loss amid lower research and development spending. The company said, however, that it anticipates its expenses to increase going forward on NeuVax-related expenses.

RXi bought the firm for around $7.2 million in order to accelerate its move from a research-based company to a clinical-stage one.

RXi's pending acquisition of Apthera will also enable the company to explore the combination of its RNAi technologies with Apthera's peptide know-how, RXi's CEO said.

The deal gives RXi a late-stage peptide immunotherapy for breast cancer and marks a shift in strategy that nudges the company from its previous focus as a pure-play RNAi shop.

Using DNA to sketch crime victims might not be a great idea, the NYTimes says.

Science has its own problem with sexual harassment. What do we do with the research these abusers produce, Wired asks.

Senate Republicans led by Senator Rand Paul (R-KY) are trying to change how the government funds basic research, reports ScienceInsider.

In Science this week: combining genomics and ecology to better understand the effects of natural selection on evolution, and more.