Researchers at UT Southwestern Medical Center have found that a single gene might control whether or not individuals tend to pile on fat, a discovery that may point to new ways to fight obesity and diabetes.
Should doctors be involved in the state-ordered administration of capital punishment? In the September issue of Mayo Clinic Proceedings, three anesthesiologists and a medical ethicist take an in-depth look at this question in a commentary and two editorials.
In the first randomized controlled trial for adolescent bulimia nervosa to be completed in the US, researchers show that mobilizing parents to help an adolescent overcome the disorder can double the percentage of teens who were able to abstain from binge eating and purging after six months.
Among a growing number of Americans seeking general health information and information about cancer, the Internet remains a frequent first source, even though the public?s trust in online material about health has declined, reports a government study.
Acambis plc (Acambis) (LSE: ACM), a leading vaccine company, announces that the US Food and Drug Administration (FDA) has approved its ACAM2000 (Smallpox (Vaccinia) Vaccine, Live) vaccine for active immunisation against smallpox disease for persons determined to be at high risk for smallpox infection.
GlaxoSmithKline and Adolor Corporation announced that the US Food and Drug Administration (FDA) has accepted as complete, Adolor?s response to the November 2006 New Drug Application (NDA) approvable letter for Entereg? (alvimopan) for the management of postoperative ileus (POI).
Physicians might want to be extra careful about how they treat HIV-infected patients –not just in the clinical sense but in the way they behave toward them. Even the perception that physicians are stigmatizing patients for carrying the virus that causes AIDS can discourage these individuals from seeking proper medical care, according to a new UCLA study.
According to a study in Evolution, resistance to certain infectious diseases may be passed genetically from parent to child. The genetic resistance may be beneficial to families as those with the gene are both unlikely to suffer from disease and unlikely to carry the disease home.
Researchers at the University of Illinois have developed a method for culturing mammalian neurons in chambers not much larger than the neurons themselves. The new approach extends the lifespan of the neurons at very low densities, an essential step toward developing a method for studying the growth and behavior of individual brain cells.
A drug that shuts down a critical cell-signaling pathway in the most common and aggressive type of adult brain cancer successfully kills cancer stem cells thought to fuel tumor growth and help cancers evade drug and radiation therapy, a Johns Hopkins study shows.