This Week in PNAS

In the PNAS Early Edition this week, researchers at Harvard Medical School and their colleagues show that the Sirt6 deletion in mice "results in striking hyperacetylation of histone H3 lysine 9 and lysine 56, two chromatin marks implicated in the regulation of gene activity and chromatin structure, in various brain regions including those involved in neuroendocrine regulation" and ultimately, obesity.

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Researchers find that a personalized medicine approach could help people who experience pain while taking statins, New Scientist reports.

US National Science Foundation is continuing its responsible research conduct training policy despite its flaws, ScienceInsider reports.

A CRISPR-themed meeting explored how the tool could and should be used, Wired reports.

In Science this week: database of proteins' effects on cancer, targeted error correction sequencing, and more.