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image: The Enigmatic Membrane

The Enigmatic Membrane

By | February 1, 2012

Despite years of research, the longstanding mystery of where the autophagosome gets its double lipid bilayers is not much clearer.

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image: Gain a Chromosome and Adapt

Gain a Chromosome and Adapt

By | January 30, 2012

Research in yeast shows that aneuploidy is both a consequence of and an adaptation to stress.

18 Comments

image: The Making of a Trait

The Making of a Trait

By | January 26, 2012

Populations of organisms acquire beneficial traits repeatedly and rapidly through co-evolution with other species and through gene interaction.

9 Comments

image: Marooned Chromosomes Cause Cancer?

Marooned Chromosomes Cause Cancer?

By | January 23, 2012

Chromosomes accidentally stranded outside of the nucleus could contribute to cancer formation.

3 Comments

image: Low Oxygen Saves Irradiated Brain?

Low Oxygen Saves Irradiated Brain?

By | January 18, 2012

Whole brain radiation therapy costs mice some of their cognitive abilities, but treatment with low-oxygen air revives their reasoning skills.

9 Comments

image: Cellular Workout

Cellular Workout

By | January 18, 2012

Autophagy, the cell’s recycling system, may be responsible for the health benefits of exercise.

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image: Early Signs of Alzheimers

Early Signs of Alzheimers

By | January 13, 2012

Proteins that appear before patients show symptoms of the disease could offer clues to the disease process.

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image: Wine Researcher Caught Faking

Wine Researcher Caught Faking

By | January 13, 2012

One of the leading scientific voices touting the health benefits of red wine fabricated data dozens of times.

21 Comments

image: Ever Wonder…

Ever Wonder…

By | January 10, 2012

How does catnip work?

3 Comments

image: Iron Builds a Better Brain

Iron Builds a Better Brain

By | January 9, 2012

Brain imaging and gene analyses in twins reveal that white matter integrity is linked to an iron homeostasis gene.

9 Comments

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