This Week in PNAS

In the early, online edition of Proceedings of the National Academy of Sciences, investigators from the University of Massachusetts and Tufts University demonstrate the feasibility of establishing a mouse model of genetically-induced emphysema using CRISPR/Cas9-based editing to lop out half a dozen paralogs of Serpina1 — a gene implicated in alpha-1 antitrypsin deficiency (AAT)-related forms of emphysema in humans.

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A new analysis examines the gender gap among paper authors in the sciences and says it may take decades or more to close.

Researchers have uncovered signals of selection that may enable the Bajau people to free five hundreds of feet deep, Reuters reports.

In Science this week: paternally inherited cis-regulatory structural variants in autism, and more.

A new report outlines issues facing the implementation of personalized medicine in the UK, the Independent reports.