Medical research

Molecule produced by fat cells reduces obesity and diabetes in mice

UC San Francisco researchers have discovered a new biological pathway in fat cells that could explain why some people with obesity are at high risk for metabolic diseases such as type 2 diabetes. The new findings—demonstrated ...

Medical research

Directly printing 3-D tissues within the body

In the TV series Westworld, human body parts are built on robotic frames using 3-D printers. While still far from this scenario, 3-D printers are being increasingly used in medicine. For example, 3-D printing can be used ...

Medical research

Putting a protein into overdrive to heal spinal cord injuries

Using genetic engineering, researchers at UT Southwestern and Indiana University have reprogrammed scar-forming cells in mouse spinal cords to create new nerve cells, spurring recovery after spinal cord injury. The findings, ...

Medical research

Brown fat burns calories in adult humans

Brown adipose tissue (often known as brown fat) is a specialized tissue that burns calories to generate body heat in rodents and newborn humans, neither of which shiver.

Diabetes

Body clock link could aid obesity treatments

Scientists at The University of Manchester have discovered that the body clock plays an important role in body fat. Their findings are helping develop new ways of treating obesity and the fatal diseases linked to being overweight.

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