News tagged with biomedical research

Switching learning on

Neurobiologist from the Friedrich Miescher Institute for Biomedical Research show how a network of neurons in hippocampus and cortex switches states to turn on and off learning in the adult. They further ...

Dec 12, 2013
popularity 4.8 / 5 (12) | comments 2 | with audio podcast

New 3-D colonoscopy eases detection of precancerous lesions

MIT researchers have developed a new endoscopy technology that could make it easier for doctors to detect precancerous lesions in the colon. Early detection of such lesions has been shown to reduce death rates from colorectal ...

Jul 31, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

Exercise could reduce bone tumor growth

(Medical Xpress)—Weight-bearing exercise, often prescribed to combat bone loss, might have anti-cancer effects. Cornell biomedical researchers report that mechanical stimulation of cancerous bone, in making ...

May 07, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

Growing new arteries, bypassing blocked ones

Scientific collaborators from Yale School of Medicine and University College London (UCL) have uncovered the molecular pathway by which new arteries may form after heart attacks, strokes and other acute illnesses bypassing ...

Apr 29, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast