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image: Taste in the Mouth, Gut, and Airways

Taste in the Mouth, Gut, and Airways

By | December 1, 2011

The tongue may be the epicenter of taste sensation, but taste receptors are scattered throughout the digestive and respiratory tracts.

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image: Matters of Taste

Matters of Taste

By | December 1, 2011

Compounds we perceive as sweet or bitter in the mouth trigger similar receptors and signaling pathways elsewhere in the body, helping to regulate digestion, respiration, and other systems.

7 Comments

image: Lipitor Patent Expires

Lipitor Patent Expires

By | November 30, 2011

The pharmaceutical darling that has brought billions in revenue to Pfizer over the past 15 years will now share the shelves with its generic competitors.

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image: Nanomagnets Clean Blood?

Nanomagnets Clean Blood?

By | November 30, 2011

A magnetic nanoparticle is being designed to help draw toxins out of the bloodstream.

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image: Cancer’s Escape Routes

Cancer’s Escape Routes

By | November 30, 2011

Scientists are beginning to discover myriad strategies tumors use to avoid attacks by anti-cancer drugs.

18 Comments

image: Human ES Cells Evolve in Culture

Human ES Cells Evolve in Culture

By | November 28, 2011

Researchers identify common genetic changes in cultured human embryonic stem cells, including one that confers a growth advantage.

4 Comments

image: Psychopathic Pathology

Psychopathic Pathology

By | November 28, 2011

The brains of psychopaths have a different structure than healthy brains, perhaps explaining their antisocial and impulsive behaviors.

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image: Mikovits Extradition Delayed

Mikovits Extradition Delayed

By | November 23, 2011

The controversial chronic fatigue researcher will not be extradited to face felony charges for at least a month.

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image: A Spoonful of Sugar

A Spoonful of Sugar

By | November 23, 2011

A special glucose molecule makes tumor cells more vulnerable to a pair of cancer cell-killing drugs.

3 Comments

image: An Obesity-Cancer Link?

An Obesity-Cancer Link?

By | November 22, 2011

Why obese individual are more likely to get cancer could be partly explained by a gene that activates both pathways.

3 Comments

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TECA Corporation
TECA Corporation

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