Adolescent rats exposed to stress grow into pathologically aggressive adults, behaviors that may be explained by accompanying epigenetic changes and altered brain activity.
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Researchers and biotech companies are bringing a universal flu vaccine closer to reality.
Scientists propose a new model for how homosexuality develops, but observers say it will be difficult to test.
Cocaine-using rat fathers pass epigenetic changes on to their sons that make them resistant to coke addiction.
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.
Adipose tissue plays an immune role in individuals of normal wieght.
While exploring the genetics of a rare type of tumor, Stephen Baylin discovered an epigenetic modification that occurs in most every cancer—a finding he’s helping bring to the clinic.
Contributors
| 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.
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