Aside from car crashes, suicide is now the second-leading cause of death among young people in the United States, according to the Centers for Disease Control. In Ohio alone, suicide is the leading cause of death for 10- to 14-year-olds, according to new data from the state’s health department. Experts agree that among the most […]
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Low-dose aspirin may not help African-Americans prevent heart attack
Low-dose aspirin was not associated with a reduced risk of a fatal heart attack among African Americans, according to an observational study published in the Journal of the American Heart Association, the open access journal of the American Heart Association. “Most available data shows that African Americans have a higher risk of having a heart […]
New bone healing mechanism has potential therapeutic applications
Led by researchers at Baylor College of Medicine, a study published in the journal Cell Stem Cell reveals a new mechanism that contributes to adult bone maintenance and repair and opens the possibility of developing therapeutic strategies for improving bone healing. “Adult bone repair relies on the activation of bone stem cells, which still remain […]
Ice bucket challenge inspiration Pete Frates dies at 34
Pete Frates, a former college baseball player whose determined battle with Lou Gehrig’s disease helped inspire the ALS ice bucket challenge that has raised more than $200 million worldwide, died Monday. He was 34. Frates died peacefully, surrounded by his family, they said in a statement. “A natural born leader and the ultimate teammate, Pete […]
The genetic signature of memory
Despite their common involvement in memory, the human cortex and subcortex display a distinct collection of gene signatures. The work recently published in eNeuro increases our understanding of how the brain creates memories and identifies potential genes for further investigation. While scientists have extensively explored the anatomy and function of memory, its biological basis remains […]
Air pollution may increase mortality risk after heart transplant
Heart transplant recipients who live in areas where particulate matter (PM2.5) air pollution levels reached above national limits for clean air had a 26% higher risk of mortality due to infection, according to a study published today in the Journal of the American College of Cardiology. More than 2,000 heart transplantations are performed in the […]
Study reveals increased cannabis use in individuals with depression
The prevalence of cannabis, or marijuana, use in the United States increased from 2005 to 2017 among persons with and without depression and was approximately twice as common among those with depression in 2017. The findings, which are published in Addiction, come from a survey-based study of 728,691 persons aged 12 years or older. “Perception […]
Scientists use crabs to validate popular method to identify unknown human brain neurons
“Being crabby” might have a whole new meaning. A crab’s nervous system could help scientists learn what causes single neurons in the human brain to become “out of whack,” which can contribute to the development of neurological diseases like Alzheimer’s disease. Knowing exactly how a single neuron operates among the billions housed in the human […]
Dangerous skin tumor now has treatment guidelines
It starts as a yellow or shiny bump on the eyelids, face or body that grows and doesn’t go away, unlike a pimple. The bump is sebaceous carcinoma, a cancer of the oil glands diagnosed in thousands of patients in the U.S. every year. If not removed and treated promptly, it can spread to other […]
Unboxing videos fueling kids’ tantrums, breeding consumerism
“Tis the season for tantrums in the toy aisles and impossibly long Santa lists. But for parents wishing to shield their children from the clutches of consumerism, shutting off the TV commercials and avoiding the malls may no longer suffice. According to new University of Colorado Boulder research, the “unboxing videos” children are watching on […]