Medical research

How the body responds to exercise at the cellular level

Researchers have long been fascinated by the possibility that exercise causes various cells in our body to produce molecules that benefit human health, says Jonathan Long, assistant professor of pathology at Stanford University.

Psychology & Psychiatry

How chronic stress drives the brain to crave comfort food

When you're stressed, a high-calorie snack may seem like a comforting go-to. But this combination has an unhealthy downside. According to Sydney scientists, stress combined with calorie-dense comfort food creates changes ...

Oncology & Cancer

Study reveals how fatty liver promotes colorectal cancer spread

Investigators at Cedars-Sinai Cancer found that fatty liver, a condition closely associated with obesity, promotes the spread of colorectal cancer to the liver. Their study, published today in the journal Cell Metabolism, ...

Overweight & Obesity

How a gut microbe can exacerbate obesity

RIKEN researchers have discovered how a species of gut microbe exacerbates obesity in mice fed a high-fat diet. Now published in Cell Metabolism, this finding could help scientists develop new ways of treating obesity via ...

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