Altering pH bumps prions out of danger zone

Prion diseases are scary, incurable and fatal. They first gained notoriety when cows became infected by prion proteins and, in turn, infected people. Fervor surrounding mad cow disease resulted in the U.S. banning imports ...

Smartphones are revolutionizing medicine

Smartphones are revolutionizing the diagnosis and treatment of illnesses, thanks to add-ons and apps that make their ubiquitous small screens into medical devices, researchers say.

New tool uses UV light to control inflammation

Black light does more than make posters glow. Cornell researchers have developed a chemical tool to control inflammation that is activated by ultraviolet (UV) light.

'Molecular commando' identified to tackle hypoxia pathway

Scientists at the University of Dundee have identified a 'molecular commando' which can be stealthily deployed to activate a hypoxic response, a process which can help to fight a range of conditions including stroke, angina, ...

Coal dust kills 23,000 per year in EU: report

Lung-penetrating dust from coal-fired power plants in the European Union claims some 23,000 lives a year and racks up tens of billions of euros in health costs, an NGO report said Tuesday.

Team develops targeted drug delivery to lung

Researchers from Columbia Engineering and Columbia University Medical Center (CUMC) have developed a new method that can target delivery of very small volumes of drugs into the lung. Their approach, in which micro-liters ...

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