Aging :: OTC Anti-Aging Products: Hype or Hope?
Findings from a study released revealed that a limited amount of clinical research exists to prove the effectiveness of many over-the-counter (OTC) anti-aging products.
Culture
Exercise :: New fitness guidelines clarify how much exercise is really enough
Most American adults don’t exercise enough, but updated national guidelines for physical fitness allow for flexibility and will make it easier to determine how much is enough to maintain good health, according to Health Fitness Corporation (HFC) (OTC Bulletin Board: HFIT), a national leader in worksite health management.
Kidney Cancer :: Reactivating a critical gene lost in kidney cancer reduces tumor growth
Researchers at Mayo Clinic Jacksonville, have found that a key gene is often “silenced” in clear cell renal cell carcinoma, the most common type of kidney cancer, and when they restored that gene in human kidney cancer cells in culture and animal experiments, tumors stopped growing and many disappeared.
Mental Health :: Gratitude is good medicine for organ recipients
Organ transplant patients who focus on gratitude improve their mental health. After immunosuppressants, the best medicine for organ transplant patients may be gratitude.
Breast Cancer :: Newly created cancer stem cells could aid breast cancer research
In some ways, certain tumors resemble bee colonies, says pathologist Tan Ince. Each cancer cell in the tumor plays a specific role, and just a fraction of the cells serve as ?queens,? possessing the unique ability to maintain themselves in an unspecialized state and seed new tumors. These cells can also divide and produce the ?worker? cells that form the bulk of the tumor.
Stem Cell :: Not all embryonic stem cell lines are created equal
When it comes to generating neurons, researchers have found that not all embryonic stem (ES) cell lines are equal. In comparing neurons generated from two NIH-approved embryonic stem cell lines, scientists have uncovered significant differences in the mature, functioning neurons generated from each line.
Beer :: Beer is beverage of choice for most adult binge drinkers
Beer is the beverage of choice for most adult binge drinkers, according to a new study from the Centers for Disease Control and Prevention. The beverage preferences of excessive drinkers are important to public health because binge drinking is a common problem in the United States and because binge drinkers ? and those around them ? are especially vulnerable to alcohol-related problems, said lead study author Timothy Naimi, M.D.
Obesity :: Fat is the new normal, FSU researcher says
American women have gotten fatter as it has become more socially acceptable to carry a few extra pounds, according to a new study.
Arthritis :: Race plays a role in disability in older adults with arthritis
Arthritis is common among elderly Americans, and as the population ages it is expected to increase. At the same time, disability is increasing in patients with arthritis and the racial/ethnic composition of the U.S. is changing; minority populations are forecasted to increase from 30.6 percent of the population in 2000 to 49.9 percent by 2050.
Stress :: Work-family stress studied among immigrant Latinos
A new study that examined the work-family experiences of recent Latino immigrants working in low-wage, nonprofessional jobs, found that they reported infrequent work-family conflict, according to lead author Joseph G. Grzywacz, Ph.D., of Wake Forest University School of Medicine.