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image: Sharing the Load

Sharing the Load

By | May 1, 2013

By varying the size of their steps, dynein motor proteins work effectively as teams to carry heavy loads around the cell.


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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image: Viruses on the Brain

Viruses on the Brain

By | May 1, 2013

Viral infections of the central nervous system may trigger cytokines that induce seizures.


image: Why So Soon?

Why So Soon?

By | May 1, 2013

Researchers are using modern experimental tools to probe the mysterious molecular pathways that lead to premature labor and birth.


image: Sensing Calories Without Taste

Sensing Calories Without Taste

By | April 22, 2013

Rodents and fruit flies appear to be able to sense nutrients even when they can’t taste the food they’re eating. Now, researchers are trying to figure out how.


image: Cancer Growth Curtailed

Cancer Growth Curtailed

By | April 4, 2013

Researchers develop two small molecules that slow the growth of human cancer cells.


image: Branching Out

Branching Out

By | April 1, 2013

Satellites of the Golgi apparatus generate the microtubules used to grow outer dendrite branches in Drosophila neurons.


image: Mighty Modifications

Mighty Modifications

By | April 1, 2013

Histone acetylation levels keep intracellular pH in check.


image: Mimicking Mussels

Mimicking Mussels

By | April 1, 2013

Scientists develop a gel that mimics mollusc glue to coat the insides of blood vessels.

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image: Bee Venom for HIV Prevention

Bee Venom for HIV Prevention

By | March 12, 2013

Nanoparticles coated with a toxin found in bee venom can destroy HIV while leaving surrounding cells intact.


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