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image: Brain Expression

Brain Expression

By | August 1, 2012

Researchers map the expression patterns of 1,000 genes in the human brain.

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image: Lymphatic Lines

Lymphatic Lines

By | August 1, 2012

Lymphatic vessels grow towards two chemokines, revealing signals that could be important in cancer metastasis.

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image: Brain Mosaic

Brain Mosaic

By | July 1, 2012

Retrotransposons contribute to genetic variability in human brain cells.

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image: Munching Macrophages

Munching Macrophages

By | July 1, 2012

Making macrophages in atherosclerotic plaques digest spent organelles instead of dying may help keep plaques stable.

1 Comment

image: SNAREs at the Synapse

SNAREs at the Synapse

By | July 1, 2012

Using tiny lipid discs, scientists resolve contradictory evidence about how many proteins are required for neurotransmitter release.

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image: Grading on the Curve

Grading on the Curve

By | June 1, 2012

Actin filaments respond to pressure by forming branches at their curviest spots, helping resist the push.

5 Comments

image: Tumor Turnabout

Tumor Turnabout

By | May 1, 2012

A cytokine involved in suppressing the immune system may actually activate it to kill cancer cells.

4 Comments

image: A Malignant Alliance

A Malignant Alliance

By | April 1, 2012

Two proteins interact to save adhesion molecules from degradation, potentially contributing to a more aggressive cancer.

2 Comments

image: Biota Babble

Biota Babble

By | March 1, 2012

Editor's choice in immunology

2 Comments

image: Promoting Death

Promoting Death

By | March 1, 2012

Editor's choice in biochemistry

0 Comments

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The Scientist
The Scientist