Nicotine replacement therapy and smoking cessation intervention programs are associated with positive outcomes among current smokers, according to two studies in the November 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. “Despite advances in clinical care and policy, rates of smoking cessation have held constant in the past decade, indicating a […]
Smokers are much more likely to report problems with persistent musculoskeletal pain than non-smokers, according to a new study reported in the Journal of Pain, published by the American Pain Society. Researchers from the University of Kentucky School of Public Health surveyed more than 6000 women participating in the Kentucky Women’s Health Registry, which regularly […]
If you think nicotine receptors are only important to smokers trying to kick the tobacco habit, think again. New research published in the FASEB Journal suggests that these receptors also play an important role in social interaction and the ability to choose between competing motivations. Specifically, scientists from France show that the nicotinic receptors in […]
The precise wiring of our visual system depends upon the pattern of spontaneous activity within the brain that occurs well before birth, a new study by Yale researchers shows. “It isn’t just the genes. What happens within the womb is crucial,” said Michael Crair, the William Ziegler III Associate Professor of Vision Research at Yale […]
Obese teenage girls are more than twice as likely as other girls to develop high-level nicotine addiction as young adults, according to a new study. Nearly 20 percent of American adolescents currently are obese, the authors note. The study appears online in the Journal of Adolescent Health.
Dozens of studies on whether moderate exercise can curb the nicotine cravings of women smokers have added up to an apparent contradiction: it seems to work in short-term, well controlled lab experiments, but then fizzles out in treatment trials. A new study may explain why and help researchers devise a practical therapy.
Researchers at Washington University School of Medicine in St. Louis and King’s College London have independently identified DNA on chromosome 3 that appears to be related to depression. Jim Dryden explains these results in an audio interview with the researchers; check the end of this report for a link to this interview.
Cotinine, a compound derived from tobacco, reduced plaques associated with dementia and prevented memory loss in a mouse model of Alzheimer’s disease, a study led by researchers at Bay Pines VA Healthcare System and the University of South Florida found. The findings are reported online in the Journal of Alzheimer’s Disease in advance of print […]
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