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An analysis of human cancer genome projects uncovers a counterintuitive loss of ribosomal gene copies.

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image: T Cells That Drive Toxic Shock in Mice Identified

T Cells That Drive Toxic Shock in Mice Identified

By | June 20, 2017

Overzealous activity by mucosa-associated invariant T (MAIT) cells in response to bacterial toxins can lead to illness instead of stopping it.

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The discovery of peptides, enzymes, and other gene products that confer antibiotic resistance could give clues to how it develops.

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image: Genes Tied to Wasps Recognizing Faces

Genes Tied to Wasps Recognizing Faces

By | June 14, 2017

The brains of Polistes paper wasps express different genes when identifying faces than when distinguishing between simple patterns, a study finds.

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Research shows that human immunity develops much earlier than previously thought, but functions differently in adults.

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image: Mammals May Have a 12-Hour Clock

Mammals May Have a 12-Hour Clock

By | June 6, 2017

Data point to peaks in gene expression in the morning and evening that are distinct from day-night circadian cycles.

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image: CRISPR Corrects Duchenne-Causing Mutations

CRISPR Corrects Duchenne-Causing Mutations

By | April 12, 2017

Using CRISPR-Cpf1 gene editing, researchers have fixed mutations that cause a form of muscular dystrophy in cultured human cardiomyocytes and a mouse model.

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image: Viral Trigger for Celiac Disease?

Viral Trigger for Celiac Disease?

By | April 6, 2017

A common, seemingly benign human virus can trigger an immune response that leads to celiac disease in a mouse model, researchers show. 

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Octopus, cuttlefish, and squid extensively edit messenger RNAs in an evolutionarily conserved process. 

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image: Cross-Sample Sequencing Contamination Galore

Cross-Sample Sequencing Contamination Galore

By | April 5, 2017

Scientists conducting a large-scale, comparative transcriptomics project have inadvertently highlighted widespread contamination in sequencing data.

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