Keith Marsolo and his team are developing novel techniques that could be used to more quickly identify patients whose bodies no longer respond to standard-use antibiotics. Sick children at CCHMC can develop this resistance after the many rounds of different antibiotics they receive to ward off infections from their weakened immune systems.
Plexins receive guidance cues from other proteins and transmit signals through the lipid membrane, regulating cell migration and targeting processes. However, if a signal is not transmitted correctly through plexin, studies have shown that this could result in serious neurological disorders.
Human papillomavirus (HPV) causes about 610,000 cases of cancer worldwide, accounting for about 5 percent of all cancer cases and including virtually all cases of cervical cancer. Scientists have long known that certain types of HPV cause cancer, but they don’t completely understand all the steps that are involved.
Fifty years after the surgeon general first reported on the harmful effects of tobacco, medical professionals continue to find more links between smoking and disease.
A recent study into the biomechanics of the necks of ants – which can amazingly lift objects up to 1,000 times heavier than its body – might unlock one of nature’s little mysteries and, quite possibly, open the door to advancements in robotic engineering.
Recent research suggests that long-standing methods for calculating the thermodynamics of ion hydration, while robust, are ambiguous regarding the inclusion of water’s surface potential.
Erich Grotewold, a professor of molecular genetics and horticulture and crop science at The Ohio State University, is leveraging the resources of the Ohio Supercomputer Center as part of his studies to address fundamentally important questions in plant research.
Malaria affected 219 million people around the globe in 2010, according to the World Health Organization. This life-threatening disease, caused by plasmodium parasites that are transmitted to people through the bites of infected mosquitoes, killed about 660,000 people in 2010 – mostly African children under the age of five.
As one of the most common childhood learning disabilities, specific language impairment – a delay in mastering language skills, despite normal hearing, education and intelligence – affects about 5 to 7 percent of all kindergartners.
By investigating the mechanisms of bone formation, researchers at the University of Akron may help develop treatments for bone-related diseases such as osteomalacia, more commonly known as rickets, and osteogenesis imperfecta, a genetic disorder in which bones break easily.
