Researchers developed a safe way to monitor amyloid beta peptide production and clearance rates in the human central nervous system. This test could improve diagnosis and treatment of Alzheimer's disease, as well as help scientists better understand its causes.
Injuries are the third leading cause of death in Europe after cardiovascular disease and cancer, causing significant socioeconomic inequalities in death rates. The authors call for investment in safety measures, including legislation, enforcement, media campaigns, and education to address these inequalities and reduce injury rates.
A study found that establishments with monthly staff meetings were less likely to serve intoxicated customers, while those with inexperienced managers were more likely to do so. This has implications for alcohol control policies and the importance of regular staff training.
A longitudinal study in California found that areas with more bars and off-premise establishments have higher rates of violent assaults. The researchers used hospital discharge data to control for reporting biases and found independent relationships between outlet density and violence rates.
A new study reveals that less training in psychological medicine and counselling is linked to a high reported wish to hasten death by patients. Doctors' reactions to patients' emotional distress can inadvertently lead them to support assisted suicide.
The study used 454 Sequencing to analyze EGFR gene mutations in lung cancer tumors, detecting genetic variations that can predict patient responsiveness to treatment with EGFR inhibitors. The technology enables accurate molecular diagnosis and may facilitate targeted therapies.
Researchers found that certain fatty acid ethyl esters (FAEEs) in meconium are indicative of fetal exposure to alcohol during pregnancy. The presence of these biomarkers was significantly higher in infants exposed to alcohol, suggesting potential as a reliable indicator of fetal alcohol effects.
Research found that novelty seeking personality trait amplifies risk associated with parental alcoholism, while low novelty seeking may diminish it. The study analyzed data from 1,111 adult siblings and established diagnoses of alcohol dependence and personality scores for parents.