Endothelial Cells and Cancer Cells Duke It Out
MIT researchers have discovered that endothelial cells (cells in blood vessels) secrete molecules that inhibit tumor growth and deter cancer cells' invasion of other tissues.
Leukemia and Brain Cancer Linked by Genetic Mutation
Researchers have revealed how a genetic mutation closely linked to some brain cancers and leukemia may contribute to cancer development.
Unpacking Parkinson's Mysteries
Swedish researchers have found that damaged alpha-synuclein proteins can spread in Parkinson's disease similar to an infection model found in conditions like mad cow disease.
Searching for the Genetic Source
A new study from the Medical College of Georgia has established a link between fat and chemical changes in DNA. This may explain the increased risk of cardiovascular disease and diabetes among obese individuals.
Making the Affordable Care Act ... Affordable
Health and Human Services (HHS) Secretary Kathleen Sebelius has announced the aid of grants to help states implement Health Insurance Exchanges, a key provision of the Affordable Care Act.
HIV Patients May Have Yet Another Strike Against Them
Individuals with HIV may be up to three times more likely to suffer stroke than the general population, according to a recent study.
Lung Disease Leads to Death from Other Causes
Patients who are undergoing long-term oxygen therapy to treat chronic obstructive pulmonary disease (COPD) have an increased risk of death from other non-respiratory health complications.