After undergoing untested cosmetic surgery that uses stem cells to rejuvenate skin, a woman grew bone fragments in the flesh around one of her eyes.
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Tumor cells can exhibit different behaviors despite being genetically indistinguishable.
Fat cells behave differently in obese individuals, causing inflammation and insulin resitance.
The healing powers of maggots may lie in their secreted proteins, which restrain the human immune response.
Scientists engineer a spectrum of artificial pigments to understand how animals see in color.
Adipose tissue plays an immune role in individuals of normal wieght.
Breeding plants that can convert more carbon dioxide to food could help feed a growing population.
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| December 1, 2012
Meet some of the people featured in the December 2012 issue of The Scientist.
Certain immune cells keep adipose tissue in check by helping to define normal and abnormal physiological states.
A hormone called jasmonate mediates plants' responses to touch and can boost defenses against pests.
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