Overweight & Obesity

Freezing hunger-signaling nerve may help ignite weight loss

Freezing the nerve that carries hunger signals to the brain may help patients with mild-to-moderate obesity lose weight, according to a study presented at the Society of Interventional Radiology's 2018 Annual Scientific Meeting. ...

Health

3-D-printed models improve medical student training

A relatively inexpensive 3-D-printed model of a patient's blood vessels is as effective as current commercially available models for training medical students in interventional radiology vascular access, according to a study ...

Medications

Emergency radiologists see inner toll of opioid use disorders

Emergency radiologists are seeing a high prevalence of patients with complications related to opioid use disorders, according to results from a 12-year study presented today at the annual meeting of the Radiological Society ...

Genetics

Key tool in DNA repair kit found

Breaks in DNA can cause chromosome rearrangements, abnormalities linked to cancer. Now Yale scientists have identified how the molecule DNA2 helps begin the complex process of repairing these breaks.

Genetics

Research team helps father discover source of son's disability

The severe learning disabilities of a teenager in the Netherlands were caused by a genetic mutation that affects the function of ribosomes, the cellular protein-making factories crucial to all life. The new finding by an ...

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