NEW YORK (GenomeWeb) – A group of experts has recommended that newly diagnosed colorectal cancer patients should receive genetic tests to identify which ones may have Lynch syndrome, the American Gastroenterological Association said today.

The US Multi-Society Task Force on Colorectal Cancer, a group of specialists representing several professional organizations, recommends all new colorectal cancer patients should be tested for evidence of mismatch repair (MMR) deficiency.

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The partially reinstated US travel ban leaves space for uncertainty for researchers, Nature News says.

Researchers find a number of traits differ by sex and could affect mouse model studies, according to Reuters.

Tweaking the skin microbiome could help address some skin conditions, the New York Times reports.

In PNAS this week: DNA methylation profiles of tumor tissue, gene dynamics in prokaryotes, and more.