Advancements in the use of computed tomography (also known as CT) imaging by researchers at the University of Illinois Veterinary Teaching Hospital are enabling them to diagnose life-threatening conditions in dogs and cats faster, dramatically affecting the course, outcomes and costs of treatment.
The Web has become a little more wild with the introduction of a website that explores human interactions with the natural world. The Wildlife Medical Clinic at the University of Illinois recently created a classroom-focused website called Wildlife Encounters to educate students of all ages about the world around them.
Researchers have shown that transplanting stem cells derived from normal mouse blood vessels into the hearts of mice that model the pathology associated with Duchenne muscular dystrophy (DMD) prevents the decrease in heart function associated with DMD.
The bacterium Streptococcus pneumoniae which can cause pneumonia, meningitis, bacteremia and sepsis likes to share its antibiotic-defeating weaponry with its neighbors. Individual cells can pass resistance genes to one another through a process called horizontal gene transfer, or by transformation, the uptake of DNA from the environment. Now researchers report that they can interrupt the cascade of cellular events that allows S. pneumoniae to swap or suck up DNA.
Researchers report that myxoma a pox virus that afflicts rabbits but not humans, dogs or any other vertebrates so far studied infects several different types of canine cancer cells in cell culture while sparing healthy cells. The study adds to the evidence that viruses or modified viruses will emerge as relatively benign cancer treatments to complement or replace standard cancer therapies.