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image: Cancer’s First Step

Cancer’s First Step

By | February 8, 2012

A single mutant cell breaks free of its neighbors in the early stages of cancer development.


image: Brain Proteins May Be Key to Aging

Brain Proteins May Be Key to Aging

By | February 8, 2012

Deterioration of long-lived proteins on the surface of neuronal nuclei in the brain could lead to age-related defects in nervous function.


image: Komen’s Second Funding Debate

Komen’s Second Funding Debate

By | February 8, 2012

The cancer charity is embroiled in an argument over embryonic stem cell research.


image: <em>C. diff</em> Infection Source Unclear

C. diff Infection Source Unclear

By | February 7, 2012

Only a quarter of Clostridium difficile infections in one hospital system were traced to contact with a symptomatic patient.


image: Sex, Deconstructed

Sex, Deconstructed

By | February 2, 2012

Hormones in the brain control sex-specific behaviors by activating individual genetic programs.


image: What the Brain Hears

What the Brain Hears

By | February 1, 2012

By recording nerve impulses in sound-processing regions of the brain, researchers can recreate the words people think.


image: Novel Cystic Fibrosis Drug Approved

Novel Cystic Fibrosis Drug Approved

By | February 1, 2012

After a lightning-fast approval, the first medicine to treat an underlying cause of the disorder hits the market.


image: Book Excerpt from <em>Pathological Altruism</em>

Book Excerpt from Pathological Altruism

By | February 1, 2012

In Chapter 1, editors Barbara Oakley, Ariel Knafo, and Michael McGrath introduce the concept of well-intentioned behaviors that go awry.


image: Calcium and the Pancreas

Calcium and the Pancreas

By | February 1, 2012

Normal pancreatic function depends on the precise flow of calcium within and into the acinar cells of the organ. 


image: Capsule Reviews

Capsule Reviews

By | February 1, 2012

Neurogastronomy, Why Calories Count, The Kitchen as Laboratory, Fear of Food

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