More patients could be eligible for critical treatments to remove or dissolve blood clots that cause strokes, according to a new treatment guideline issued by the American Heart Association/American Stroke Association. The guideline, based on the most recent science available, was published in the Association's journal Stroke, and released during the American Stroke Association's International Stroke Conference 2018, the premier global meeting for researchers and clinicians dedicated to the prevention and treatment of stroke.

Researchers at Southern Methodist University have discovered three drug-like compounds that successfully reverse chemotherapy failure in three of the most commonly aggressive cancers - ovarian, prostate and breast. The molecules were first discovered computationally via high-performance supercomputing. Now their effectiveness against specific cancers has been confirmed via wet-lab experiments, said biochemistry professors Pia Vogel and John G. Wise, who led the study.

An ingredient commonly found in toothpaste could be employed as an anti-malarial drug against strains of malaria parasite that have grown resistant to one of the currently-used drugs. This discovery, led by researchers at the University of Cambridge, was aided by Eve, an artificially-intelligent 'robot scientist'.

Many drugs work by inhibiting protein enzymes associated with a particular disease. Unfortunately, the same drugs can inhibit protein enzymes unrelated to the disease, resulting in harmful side effects. One potential solution is to better identify structural features that determine a protein enzyme's function.

A team of researchers has developed an ultrasound-based system that can non-invasively and remotely control genetic processes in live immune T cells so that they recognize and kill cancer cells. There is a critical need to non-invasively and remotely manipulate cells at a distance, particularly for translational applications in animals and humans, researchers said.

In a new study published in The Journal of Urology®, researchers determined that men who followed a Mediterranean diet, rich in fish, boiled potatoes, whole fruits, vegetables, legumes, and olive oil, and low consumption of juices had lower risk of aggressive prostate cancer (PC) than those who followed other dietary patterns like Prudent or Western diets.

Led by Professor Peter J. Sadler from Warwick's Department of Chemistry, researchers have developed a new line of attack against cancer: an organic-osmium compound, which is triggered using a non-toxic dose of sodium formate, a natural product found in many organisms, including nettles and ants.