A UC Davis researcher has discovered that damage to the insula region is a crucial impediment to motor control necessary for words and sentences. The insula, located deep within each hemisphere, is about two inches wide and contains a small area critical for coordinating speech sounds.
Henry Ford researchers conclude that ultrasound can help diagnose high ankle sprains, which typically occur when a person plants down on the inside of their foot and pushes. Early diagnosis and treatment can lead to faster recovery times, with some patients able to return to normal athletic activity in as little as four weeks.
A team of researchers at Northwestern University and the Mayo Clinic have identified two new proteins, Cyp-40 and p23, that act as molecular chaperones to fold proteins into an intermediate state. This discovery expands our understanding of what molecular chaperones are and their role in enhancing hormone sensitivity in cells.
Researchers use extreme X-ray power to 'movie' myoglobin protein, resolving decades-old structure-function riddle. This breakthrough enables drug developers to design better drugs by understanding dynamic molecular interactions.
Scientists find that excessive nitrogen deposition in grasslands leads to loss of diversity, extinction of native species, and decreased carbon storage. The study, funded by the National Science Foundation, suggests that nitrogen pollution is a major threat to ecosystem functioning.
A national survey found that HMOs cover a range of laser technologies from 25% to 90%, with independent practice associations covering more advanced procedures. The study suggests that cost is becoming a factor in HMO decision-making, potentially limiting access to new medical technologies.
Researchers have identified two interacting genes linked to adult-onset diabetes, which regulate gene expression in the liver, kidney, and intestine. The discovery opens up new avenues for treating this complex disorder.
A Johns Hopkins study found that parathyroid gland surgery is more successful and less expensive at academic medical centers with specialized facilities and experienced surgeons. The results showed a cure rate of 97% at high-volume centers compared to 80% at lower-volume hospitals.