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image: Cancer Exosomes Promote Metastasis

Cancer Exosomes Promote Metastasis

By | May 29, 2012

Vesicles released by melanoma cells stimulate pro-metastasis behaviors in bone marrow cells.


image: 2012 Bio-Art Winners

2012 Bio-Art Winners

By | May 25, 2012

Check out the 10 images that won FASEB's first annual Bio-Art competition.


image: Could Stem Cells Cure MS?

Could Stem Cells Cure MS?

By | May 23, 2012

A growth factor isolated from human stem cells shows promising results in a mouse model of multiple sclerosis.

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image: DNA Hard Drive

DNA Hard Drive

By | May 23, 2012

Researchers design the first rewritable biological data storage system.


image: Live Slow, Die Old

Live Slow, Die Old

By | May 17, 2012

Ancient bacteria living in deep-sea sediments are alive—but with metabolisms so slow that it’s hard to tell.


image: Gene Therapy for Brain Disease

Gene Therapy for Brain Disease

By | May 16, 2012

Delivering a missing enzyme to the brains of paralyzed children with a rare, life-threatening neurological disease restores movement and builds muscle mass.


image: Synchronized Clocks

Synchronized Clocks

By | May 16, 2012

Researchers identify the first circadian clock component conserved across all three domains of life.

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image: Music Lessons Benefit Babies

Music Lessons Benefit Babies

By | May 11, 2012

One year olds smile more and communicate better if they participate in interactive music classes with their parents.


image: Gene Signaling by Remote

Gene Signaling by Remote

By | May 7, 2012

Nanoparticles in mice can be switched on to activate insulin production using a radio signal.


image: Six Threats to Chromosomes

Six Threats to Chromosomes

By | May 3, 2012

Researchers identify two new DNA repair systems, in addition to four that were already known, that can attack unprotected telomeres.



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    How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.

  2. DNA Repair Pioneers Win Nobel
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    Tomas Lindahl, Paul Modrich, and Aziz Sancar have won this year’s Nobel Prize in Chemistry for their work elucidating mechanisms of DNA repair.

  3. Antioxidants Facilitate Melanoma Metastasis
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    Two compounds boost the ability of melanoma cells to invade other tissues in mice, providing additional evidence that antioxidants can be beneficial to malignant cells as well as healthy ones.

  4. Antiparasite Drug Developers Win Nobel
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    William Campbell, Satoshi Omura, and Youyou Tu have won this year’s Nobel Prize in Physiology or Medicine in recognition of their contributions to antiparasitic drug development.

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