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Image of the Day
Image of the Day: Fat Friendly
Sukanya Charuchandra | Jul 13, 2018
The oldest-known ice mummy consumed high amounts of fat.
Amazonians Offer Clues to Human Childhood Development
Shawna Williams | Jul 1, 2018
A study of Shuar children in Ecuador provides a window into how the human body responds to infection in the sorts of conditions that shaped our species’ evolution.
Sweet Tooth Gene Tied to Less Body Fat
Kerry Grens | Apr 11, 2018
A study of more than 450,000 people finds a certain genetic variant associated with eating more carbs is linked to a thicker waist and higher blood pressure, but less fat.
Fat Cells Travel to Heal Wounds in Flies
Kerry Grens | Feb 28, 2018
Previously considered immobile, these cells swoop in to seal epithelial holes and clean up cellular detritus.
FDA Goes After Two Stem Cell Clinics
Kerry Grens | Aug 29, 2017
The agency raided one that was using a stem cell-smallpox vaccine combo, and sent a warning to another to obey best practices.
Olfaction Determines Weight in Mice
Diana Kwon | Jul 5, 2017
Animals lacking a sense of smell stayed thinner than their smelling counterparts, despite eating the same amount.
Year in Review: Hot Topics
Jef Akst | Dec 21, 2015
dove deep into the latest research on aging, HIV, hearing, and obesity.
Inside a Lab Mouse’s High-Fat Diet
Kate Yandell | Nov 23, 2015
Researchers should pay closer attention to the diets they use to study obesity in mice, experts advise.
Fat Saps Muscle
Tracy Vence | Nov 1, 2015
The accumulation of fat within skeletal muscle, as happens with obesity, diminishes muscle performance.
Karen Zusi | Nov 1, 2015
Adipogenesis in mice has alternating genetic requirements throughout the animals’ lives.