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image: Compound Found in Red Wine Boosts Immune Cell Function

Compound Found in Red Wine Boosts Immune Cell Function

By | October 17, 2017

At low doses, resveratrol enhanced human T-cell activity in vitro, while at high doses it interfered with cell signaling. 

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Instructor, Department of Systems Biology, University of Texas MD Anderson Cancer Center. Age: 38

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image: Turning Tumor Cells Against Cancer

Turning Tumor Cells Against Cancer

By | February 8, 2016

In mice, cancer cells genetically modified to express an anticancer cytokine home to tumors and can reduce their growth. 

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image: Next Generation: Designer Cells Treat Psoriasis

Next Generation: Designer Cells Treat Psoriasis

By | December 16, 2015

Engineered cells detect early biomarkers of a psoriasis flare-up in mice and release compounds to soothe or prevent the skin reaction.

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image: Wiping Out Gut Bugs Stops Obesity

Wiping Out Gut Bugs Stops Obesity

By | November 16, 2015

In mice lacking intestinal microbiota, white fat turns brown and obesity is prevented.

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image: Dengue’s Downfall?

Dengue’s Downfall?

By | September 15, 2015

Researchers characterize a protein that could be key to the virus’s virulence—and to developing a vaccine against the mosquito-borne disease.

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image: Activating Beige Fat

Activating Beige Fat

By | June 5, 2014

An innate immune pathway stimulates the activity of heat-producing adipose tissue in mice.

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image: Molecular Multitasking

Molecular Multitasking

By | August 1, 2013

Commercial kits use fluorescent beads to probe dozens of cytokines in one reaction.

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image: Gregory Sonnenberg: Cellular Spy

Gregory Sonnenberg: Cellular Spy

By | May 1, 2013

Research Associate, Perelman School of Medicine, University of Pennsylvania. Age: 27

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image: Suited to a T

Suited to a T

By | May 1, 2013

Sorting out T-cell functional and phenotypic heterogeneity depends on studying single cells.

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