Replacing faulty or missing cells with new insulin-making cells has been the object of diabetes research for the last decade. Past studies in tissue culture have suggested that one type of pancreas cell could be coaxed to transform into insulin-producing islet cells.
World-class cancer researchers whose science has significantly contributed to progress in the fight against cancer will be recognized April 14-18, 2007, by the American Association for Cancer Research (AACR) at its 2007 Annual Meeting in Los Angeles, Calif.
HIV-positive people who say religion is an important part of their lives are likely to have fewer sexual partners and engage in high-risk sexual behavior less frequently than other people with the virus that causes AIDS, according to a study issued today by the RAND Corporation.
New Mexico now joins Alaska, California, Colorado, Hawaii, Maine, Montana, Nevada, Oregon, Rhode Island, Vermont and Washington in protecting medical marijuana patients from arrest.
GlaxoSmithKline [NYSE:GSK] announced that the U.S. Food and Drug Administration (FDA) has approved Twinrix? [Hepatitis A Vaccine (Inactivated) and Hepatitis B (Recombinant) Vaccine], for an accelerated dosing schedule that consists of three doses given within three weeks followed by a booster dose at 12 months.
Treatment with insulin revolutionized the life of individuals with diabetes. However, because insulin acts to lower blood glucose levels, it can cause hypoglycemia (low levels of glucose in the blood), which, if prolonged, can lead to brain injury and coma.
Although newborn babies in rich countries routinely have their hearing tested, the major global health agencies, such as the World Bank and Unicef, have not prioritized funding for newborn hearing tests in poor countries, writes Dr Bolajoko Olusanya (University of Lagos, Nigeria and University College London, UK) in PLoS Medicine.
In the event of a nuclear or radiological catastrophe — such as a nuclear accident or a ?dirty bomb? — thousands of people would be exposed to radiation, with no way of quickly determining how much of the deadly substance has seeped inside their bodies.
Not necessarily, according to the American College of Physicians. In a new set of guidelines for clinicians of 40-something patients, the group recommends that mammography screening decisions be made on a case-by-case basis.
Fatal poisonings involving paracetamol (acetaminophen) fell after a law introduced in the UK restricted the number of tablets that could be sold across the counter. But new research has concluded that this reduction may not have been a result of the change in the law.