Health & Fitness

Researchers have discovered a new way to target and kill cancer cells in hard-to-treat brain tumours using electrically charged molecules to trigger self-destruction, that could be developed into a spray treatment used during surgery.

from Top Health News -- ScienceDaily https://ift.tt/epoiZc7

Although a simple molecule, nitric oxide is an important signal substance that helps to reduce blood pressure by relaxing the blood vessels. But how it goes about doing this has long been unclear. Researchers now present an entirely novel principle that challenges the Nobel Prize-winning hypothesis that the substance signals in its gaseous form.

from Top Health News -- ScienceDaily https://ift.tt/vZJG1eA

It's a skin disorder that makes life miserable for around 800 million teenagers and adults worldwide, but cientists may have found an effective treatment for acne, delivered via tiny nanoparticles.

from Top Health News -- ScienceDaily https://ift.tt/eZAouh4