Running in parallel with advances in 3D cell culture is the growing use of human cells derived from induced pluripotent stem cells. Researchers are interested in testing drugs in the most physiologically relevant models possible, so it was only a matter of time before these two approaches converged – providing optimized systems for disease modeling and drug toxicity testing.READ MORE
When developing diagnostic tests or evaluating results, it is important to understand how reliable those tests and therefore the results you are obtaining are. By using samples of known disease status, values such as sensitivity and specificity can be calculated that allow you to evaluate just that.READ MORE
Far from being a process that ends in maturity, a new study has found that the adult human brain is capable of producing new neurons until the tenth decade of life. This ability is substantially impaired in the brains of people with Alzheimer’s Disease (AD), which researchers say could help predict the onset of AD.READ MORE
Exercise might not be fun, but it’s good for your body. Over the years, science has well established that exercise can cut your risk of cardiovascular disease, type 2 diabetes, and some types of cancer. But the ways that exercise affects the brain are still under investigation, although new research suggests it may be essential for the growth of new neurons.READ MORE
Dr Julia Kinder is a Down syndrome expert, national speaker, author, career consultant, fitness guru, and family practice physician. March 21st is World Down Syndrome Day, and we caught up with Julia to ask her how scientists, parents, and doctors can work together to benefit the lives of people with Down syndrome.READ MORE
March 15, 2019 marks World Sleep Day, an annual event organized by the World Sleep Society to celebrate sleep. Today, we explore the scientific research that looks at the links between our genes, why we sleep, and the negative impact a lack of sleep may have.READ MORE
Working together with scientists at the University of Campinas in Brazil, and the University of Surrey, Birmingham researchers found that the brains of night owls have lower levels of connectivity in many brain regions which are implicated in the maintenance of consciousness.
We recently spoke with Jessica Wade, PhD, a physicist at Imperial College London to learn more about her extraordinary efforts to raise the profile of female scientists and other underrepresented groups in science.READ MORE