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image: T cells and Transplantation

T cells and Transplantation

By | November 13, 2013

Drug-resistant immune cells protect patients from graft-versus-host disease after bone marrow transplant.

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image: Retracing Steps

Retracing Steps

By | November 11, 2013

Sage Bionetworks aims to show that transparency and sharing are key to ensuring research reproducibility.

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image: Time for T cells

Time for T cells

By | November 7, 2013

Circadian rhythms control the development of inflammatory T cells, while jet lag sends their production into overdrive.

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image: One Gene, Two Mutations

One Gene, Two Mutations

By | November 5, 2013

Knocking down a single gene spurs pronounced secondary effects in the yeast genome.

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image: Genetic Diversity in the Brain

Genetic Diversity in the Brain

By | October 31, 2013

Neurons within a person’s brain exhibit striking variations in DNA copy number.

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image: Male Mosquitoes Trigger Egg Production

Male Mosquitoes Trigger Egg Production

By | October 29, 2013

Malaria-transmitting female Anopheles gambiae develop eggs upon mating as a result of a steroid hormone injected into them by males.

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image: Genetic Test for Autism Refuted

Genetic Test for Autism Refuted

By | October 25, 2013

Replication attempt shows that earlier claims about a genetic test for autism were overblown.

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image: Measuring Latent HIV

Measuring Latent HIV

By | October 24, 2013

The latent HIV provirus reservoir persisting in CD4+ T cells is potentially 60 times larger than previously believed, researchers show.

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image: Genome Digest

Genome Digest

By | October 23, 2013

What researchers are learning as they sequence, map, and decode species’ genomes  

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image: Fighting Viruses with RNAi

Fighting Viruses with RNAi

By | October 10, 2013

The long-debated issue of whether mammals can use RNA interference as an antiviral defense mechanism is finally put to rest.

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