University of Tennessee Graduate School of Medicine professor and researcher Alan Solomon, M.D., director of the Human Immunology and Cancer/Alzheimer?s Disease and Amyloid-Related Disorders Research Program, led a team that discovered a link between foie gras prepared from goose or duck liver and the type of amyloid found in rheumatoid arthritis or tuberculosis.
University of Pittsburgh School of Medicine investigators have engineered artificial blood vessels from muscle-derived stem cells (MDSCs) and a biodegradable polymer that exhibit extensive remodeling and remain free of blockages when grafted into rats.
A new initiative from Columbia University Medical Center will be the first to target chronic oral health problems in sub-Saharan Africa, where the vast majority of chronic diseases are left undetected and untreated. The initiative is the result of an anonymous $1.5 million gift to support the Millennium Villages, which aims to fight extreme poverty and related challenges such as disease, hunger and lack of access to water and sanitation though scientifically sound and sustainable interventions. A third of the gift will be devoted to supporting the oral health program.
A simple video-based awareness programme significantly improved hand washing among family members visiting sick children in a Paediatric Intensive Care Unit, according to research in the June issue of the UK-based Journal of Clinical Nursing.
A unique nanoparticle made in a laboratory at the University of Central Florida is proving promising as a drug delivery device for treating glaucoma, an eye disease that can cause blindness and affects millions of people worldwide.
In the study, ?Simple Models of Influenza Progression Within a Heterogeneous Population,? Dr. Richard C. Larson, a former president of INFORMS and a professor at MIT, discusses the importance of forecasting and ultimately limiting the spread of disease while taking into account the different infection rates among those who might contract the disease.
Researchers at the University of Dundee, who last year identified the gene that causes eczema and associated forms of asthma, have now discovered that defects on the same gene can drastically affect the day-to-day management of asthma in millions of children and young adults.
A comparison of three parasite species that cause Leishmaniasis has identified a small number of genes, many new to biology, that will provide a framework to target the search for new treatments. Leishmaniasis is a devastating disease that affects about two million people each year and threatens one-fifth of the world’s population and new treatments are desperately needed.
St. Louis researchers have identified common DNA variations that underlie susceptibility to fever after smallpox vaccination. Their finding is the first to link individual differences written into the genetic code with a vaccine-related complication ? albeit a mild one.
The targeted use of an anti-estrogen drug could prolong the life of some ovarian cancer patients by up to three years, and delay the use of chemotherapy in others, revealed by researchers at the University of Edinburgh.