Statin simvastatin linked to protection against endothelial dysfunction in diabetic rats
...and Experimental Therapeutics. Endothelial cells make up the inner lining of blood vessels. The stimulation of intact endothelial cells by neurotransmitters, hormones and other substances causes release of a substance that induces relaxation of the underlying vascular smooth muscle. Endothelial dysfunct...Many parents fail to set rules to limit children's exposure to tobacco smoke, according to new study
...research also finds that many parents consistently make no effort to protect their children from secondhand smoke in public places. The findings are published in the spring issue of Families, Systems & Health, a journal published by the American Psychological Association (APA). Researchers Sara Pyle, M.A....Urban neighborhoods affect how people think about health
...o not earn enough money to purchase health care or make too much to qualify for Medicaid," Barnes said. "If not, we will see higher mortality rates and a decrease in people's quality of life." Additional health-care facilities also should be a priority for impoverished urban areas as should improving exis...Last call for Annual World of Children award nominations
...bags, stuffed animals and inspirational letters to make their household transitions less threatening. HOW TO NOMINATE AN INDIVIDUAL: Nomination forms can be completed and submitted via World of Children's web site at http://www.worldofchildren.org ....Largest NIH grant for NYU will create research network in dental practices
.... Ship. "Many dentists are frustrated by having to make clinical decisions everyday in practice that do not have a sufficient scientific basis. For example, "What should be the appropriate follow-up interval for a specific procedure or disease? Is it necessary to use a particular course of antibiotics? "I...Pezcoller Foundation-AACR International Award for Cancer Research
... PI3K would allow the cell to continually grow and make copies of itself, resulting in a cancerous tumor. Research over the past decade by numerous laboratories has supported this model and provided evidence that PI3K plays a critical role in many human cancers. In addition, research from Cantley's lab...Endangered species: Who will teach anatomy in 2010?
...(AAMC) warns that, at a time when new technologies make the knowledge of anatomy increasingly important, "...w faculty members to teach gross anatomy when they make the transition from postdoctoral fellows to junior faculty members....Education program reduces incidents of shaken baby syndrome
...hat a small investment of time and money can truly make a difference." A similar education program has since been implemented in Pennsylvania, where, in 2002, the Commonwealth mandated shaken baby syndrome education for all 127 hospitals with maternity wards. The program began in May 2002 in central Penns...Six organizations vie for INFORMS 'science of better' innovation prize
...ne of applying advanced analytical methods to help make better decisions. The 2005 finalists will compete in Palm Springs for the Franz Edelman Award, which is presented by INFORMS and CPMS, the Practice Section of INFORMS. The Edelman competition takes place Monday, April 18. The winner will be announced...... alternatives). Several other features promise to make the technology a scientific and clinical tool of great power: *Robust algorithmic tools enable HUTT to differentiate separate types of tissue based on their distinctive "frequency-dependent attenuation" profiles, that should allow clinicians to ...Metabolic side effects of antipsychotics are known, but rarely monitored
...tunately, there is also a risk that this drug will make her gain weight. She said she didn't want to take ...hat process of altering brain chemistry, they also make people hungrier and likely alter metabolism, Dr. Buckley says. Whether genetics will one day help a...US service academies to collaborate with UNC, Andrews Air Force Base, Duke in knee injury study
...2003-June 2004). "Ultimately, this research will make a significant contribution to our understanding of the causes of ACL injury, with particular regard to those risk factors that appear to predispose women to those injuries," Marshall said. The study's feasibility is due largely to the opportunity to...50 years after Salk polio vaccine: Status of global eradication efforts
... and the CDC, was established in 1988 and seeks to make all countries polio-free. According to WHO, there currently are 1,263 polio cases worldwide and six countries where the virus is endemic. These are Nigeria, Niger, Egypt, Afghanistan, India and Pakistan. To commemorate the 50th anniversary of the Sal...Insomnia, falls in elderly linked
... hypnotic drug to help induce sleep, the drug will make the patient likely to fall and develop a hip fracture," says U-M sleep specialist Alon Avidan, M.D., MPH, first author of the study published online by the Journal of the American Geriatrics Society. "But our findings suggest that people whose insomn...People can learn motor skills by watching
... learn not only what movements to make, but how to make them as well," wrote the researchers. "Here we have shown that by observing another individual learning to move accurately in a novel mechanical environment, observers move more accurately themselves," concluded the researchers. "Subjects can acquire...Money doesn't buy happiness - - except when disability strikes
...son's ability to accumulate wealth that could also make them more resilient when they become disabled. But in all, they say, the research is the first time that financial assets have shown to be a possible buffer for a person's well-being after a decline in health. In addition to Ubel and Smith, the study...Study: Level I trauma centers boost head injury survival
...fic interventions used at the Level I centers that make such a difference," he said....'Promiscuous' area of brain could explain role of antidepressants
...f how antidepressants like Prozac work and how to make them more effective. According to results publishe...ather than be stimulated," Dani said. "That didn't make a lot of sense to us since desensitization is usually a rapid mechanism." Serotonin and dopamine neu...Post-traumatic stress disorder common among refugees in western countries
... it would be wise to ensure that data collected to make inferences, policies, and services are sound."......S measures. The researchers found that plans that make their data available publicly performed significan...blic reporting remains voluntary, consumers cannot make informed decisions if comparable data for plans is not available," Scanlon says. "Therefore, health ...