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Brains in Action
Anna Azvolinsky | Nov 1, 2014
An inspiring lecturer turned Marcus Raichle’s focus from music and history to science. Since then, he has pioneered the use of imaging to study how our brains function.
Sugar Substitutes, Gut Bacteria, and Glucose Intolerance
Anna Azvolinsky | Sep 17, 2014
The consumption of artificial sweeteners results in glucose intolerance mediated by changes in the gut microbiota in both mice and humans, researchers report.
All In Proportion
Savraj S. Grewal | Mar 2, 2013
insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.
Savraj S. Grewal | Mar 1, 2013
During development, communication between organs determines their relative final size.
Fat's Immune Sentinels
Justin Odegaard and Ajay Chawla | Dec 1, 2012
Certain immune cells keep adipose tissue in check by helping to define normal and abnormal physiological states.
In the Long Run
Mary Beth Aberlin | Dec 1, 2012
Can emulating our early human ancestors make us healthier?