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image: Johns Hopkins Sued for Guatemala Experiments

Johns Hopkins Sued for Guatemala Experiments

By | April 2, 2015

The university is among defendants listed on a lawsuit filed this week by participants in controversial experiments conducted in Guatemala in the 1940s.

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image: Enzyme Improves CRISPR

Enzyme Improves CRISPR

By | April 1, 2015

A smaller Cas9 protein enables in vivo genome engineering via viral vectors.

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image: Cancer Immunotherapist

Cancer Immunotherapist

By | April 1, 2015

Scientist to Watch Yvonne Saenger explains recent advances in using biomarkers to identify cancer patients who might benefit most from immunotherapy.

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image: Manipulative Microbiomes

Manipulative Microbiomes

By | April 1, 2015

Gut bacteria control tumor growth via the mammalian immune system.

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image: Yvonne Saenger: Immunotherapy Pioneer

Yvonne Saenger: Immunotherapy Pioneer

By | April 1, 2015

Assistant Professor, Department of Medicine, Columbia University. Age: 41

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image: Soil Bacteria Live on Wine Grapes

Soil Bacteria Live on Wine Grapes

By | March 25, 2015

The earthiness of Merlot may have to do with grapevine-dwelling microbiota.

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image: Quorum-Sensing Molecule Modifies Gut Microbiota

Quorum-Sensing Molecule Modifies Gut Microbiota

By | March 19, 2015

Increasing the abundance of a chemical some microbes use to communicate with one another can help reinstate beneficial bacterial populations in the guts of antibiotic-treated mice. 

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image: T Cells of the Skin

T Cells of the Skin

By | March 18, 2015

A census of adaptive immune system components in human skin reveals a variety of resident and traveling memory T cells.

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image: Call for Germline Editing Moratorium

Call for Germline Editing Moratorium

By | March 13, 2015

In response to speculation that groups have edited the DNA of human embryos, researchers request that gene editing of human reproductive cells be halted.

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image: Sewage Bacteria Linked to Obesity

Sewage Bacteria Linked to Obesity

By | March 10, 2015

Microbes identified in a city’s sewage treatment plants correlate with the population’s obesity rate, a study shows.

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