Biomedical engineers at the University of Texas School of Health Information Sciences at Houston have announced pre-clinical test results in the September issue of the International Journal of Nanomedicine demonstrating the feasibility of a smart particle insulin release system that detects spikes in glucose or blood sugar levels and releases insulin to counteract them
For the 10 million Americans who are living with cancer or have survived it, one factor may be most indispensable for keeping their spirits intact: communication. In recognition of this, the National Cancer Institute plans to issue a special report by November 1, co-authored by a University of Rochester physician, stating that effective communication is truly essential to good cancer care and deserves more research.
Mayo Clinic recently received $2 million from The Curtis L. Carlson Family Foundation and $1 million from The Nelson Family Foundation, created by Marilyn Carlson Nelson and her husband Glen Nelson, M.D. Together these gifts will endow the Curtis L. Carlson Family Professorship in Genomics Research and the Nelson Family Genomics Research Fund. Mayo Clinic will match both gifts.
Repeated courses of a drug that is used to improve the survival of unborn premature babies also may increase the risk of cerebral palsy in those children, according to results from a multi-center study, funded by the National Institutes of Health and led by Ronald Wapner, M.D., professor of obstetrics and gynecology, Columbia University Medical Center and attending obstetrician and gynecologist at NewYork-Presbyterian Hospital/Columbia.
More than 150 million people worldwide are infected with filarial parasites — long, thread-like worms that can live for years inside the human body and cause severe, debilitating diseases such as elephantiasis. Mosquitoes spread the larvae of these parasitic nematodes from human to human, placing at risk more than a billion people who live in places in Africa, Asia and Latin America where filarial parasites thrive.
Defects on cell-surface sugars may promote the short-term inflammation and long-term neurodegeneration that occurs in the central nervous system of multiple sclerosis patients, according to University of California, Irvine researchers.
Researchers at the University of Pennsylvania School of Veterinary Medicine have demonstrated the potential of a new strategy for genetic modification of large animals. The method employs a harmless gene therapy virus that transfers a genetic modification to male reproductive cells, which is then passed naturally on to offspring.
A new study led by investigators from the University of Pittsburgh School of Medicine demonstrates that the process of necrosis, long thought to be a chaotic, irreversible pathway to cell death, may actually be triggered as part of a regulated response to stress by a powerful protein, SRP-6, that can potentially halt necrosis in its path.
Research conducted at the University of California, San Diego School of Medicine has shed new light on the structure and function of one of the key proteins in all mammalian cells, protein kinase A, an enzyme which plays an essential role in memory formation, communication between nerve cells, and cardiac function.
Scientists at Johns Hopkins recently discovered that a chemical chain reaction that controls organ size in animals ranging from insects to humans could mean the difference between normal growth and cancer.