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» gene silencing, cancer and electron microscopy

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image: Tumor-Shrinking Triple-Helices

Tumor-Shrinking Triple-Helices

By | April 1, 2016

A braided structure and some adhesive hydrogel make therapeutic microRNAs both stable and sticky.

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image: Bursting Cancer’s Bubble

Bursting Cancer’s Bubble

By | April 1, 2015

Scientists make oxygen-filled microbubbles designed to increase tumor sensitivity to radiation.

3 Comments

image: Exit Strategy

Exit Strategy

By | January 1, 2014

Scientists come up with a better way to watch cells leave blood vessels.

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image: BRET Meets FRET

BRET Meets FRET

By | May 1, 2013

Scientists create biocompatible, self-luminescing nanoparticles for in vivo imaging.

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image: Milling Magic

Milling Magic

By | August 1, 2012

Ion beams carve slices in frozen cells, giving biologists an interior view.

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image: Dynamic Delivery

Dynamic Delivery

By | July 1, 2012

Microscopic sponges made entirely of RNA enable efficient gene silencing.

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image: Bubble Vision

Bubble Vision

By | May 1, 2012

Turning a liability into an asset, cryo-electron microscopists exploit an artifact to probe protein structure.

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image: A Brighter Beacon

A Brighter Beacon

By | April 1, 2012

A novel liquid laser set-up can detect single nucleotide mutations in a cancer gene.

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image: Delivering Silence

Delivering Silence

By | March 1, 2012

Using RNA viruses to silence genes could optimize tissue targeting while reducing toxicity.

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image: Deep Tissue Treatment

Deep Tissue Treatment

By | September 1, 2011

A new, genetically encoded tag for electron microscopy may revolutionize studies of specific proteins in cells and tissues.

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