photography, cell & molecular biology, microbiology
Adding Padding
Adding Padding
Karen Zusi | Nov 1, 2015
Adipogenesis in mice has alternating genetic requirements throughout the animals’ lives.
Microbesity
Microbesity
Jenny Rood | Nov 1, 2015
Obesity appears linked to the gut microbiome. How and why is still a mystery—but scientists have plenty of ideas.
Fanning the Flames
Fanning the Flames
Kate Yandell | Nov 1, 2015
Obesity triggers a fatty acid synthesis pathway, which in turn helps drive T cell differentiation and inflammation.
Capsule Reviews
Capsule Reviews
Bob Grant | Nov 1, 2015
The Psychology of Overeating, The Hidden Half of Nature, The Death of Cancer, and The Secret of Our Success
Breaking the Cancer-Obesity Link
Breaking the Cancer-Obesity Link
Laura W. Bowers, Stephen D. Hursting, Ciara H. O’Flanagan | Nov 1, 2015
Obese people are at higher risk for developing cancer, have worse prognoses once diagnosed, and are often resistant to chemotherapy regimens. The question is, Why?
Obesogens
Obesogens
Kerry Grens | Nov 1, 2015
Low doses of environmental chemicals can make animals gain weight. Whether they do the same to humans is a thorny issue.
Not Immune to Fat
Not Immune to Fat
Kate Yandell | Nov 1, 2015
The effect of a high-fat diet on murine T cells
Fat Factors
Fat Factors
Kerry Grens | Nov 1, 2015
A mouse's exposure to certain environmental chemicals can lead the animal—and its offspring and grandoffspring—to be overweight.
A Complex Disorder
A Complex Disorder
Stephen D. Hursting, Ciara H. O’Flanagan, Laura W. Bowers | Nov 1, 2015
Factors that likely contribute to obesity include disruptions to intercellular signaling, increased inflammation, and changes to the gut microbiome.
 
Latest in Heart Stem Cell Debate
Latest in Heart Stem Cell Debate
Kerry Grens | Oct 27, 2015
Given the right environment, cKit+ cells from the mouse heart can develop into new cardiac muscle, according to a study.