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PFA in food grade items of daily use linked to obesity and weight gain

A new study from researchers at Harvard University has shown that certain chemicals used in consumer products as well as industrial products are linked to obesity and weight gain. The chemicals under the scanner are perfluoroalkyl substances (PFASs). These PFAs have been linked to raised cholesterol, hormone imbalance, immune problems, cancers and obesity.

14 Feb 2018

Mice study raises hope to successfully treat Alzheimer's disease

A team of researchers from the Cleveland Clinic Lerner Research Institute have found that gradually depleting an enzyme called BACE1 completely reverses the formation of amyloid plaques in the brains of mice with Alzheimer's disease, thereby improving the animals' cognitive function.

14 Feb 2018

Higher levels of lifestyle physical activity linked to more gray matter in older adults’ brains

Higher levels of lifestyle physical activity – such as house cleaning, walking a dog and gardening, as well as exercise – are associated with more gray matter in the brains of older adults, according to a study by researchers at Rush University Medical Center.

14 Feb 2018

One or more sugar-sweetened beverages per day linked to lower chance of getting pregnant

The amount of added sugar in the American diet has increased dramatically over the last 50 years. Much of that increase comes from higher intake of sugar-sweetened beverages, which constitute approximately one-third of the total added sugar consumption in the American diet.

14 Feb 2018

Running mitigates negative impacts of chronic stress on the brain, study finds

Most people agree that getting a little exercise helps when dealing with stress. A new BYU study discovers exercise -- particularly running -- while under stress also helps protect your memory.

14 Feb 2018

Common ketone supplement may reduce blood sugar in diabetics, suggests study

Consumption of a ketone supplement lowers blood sugar levels and may therefore help diabetics to control spikes in blood sugar, suggests a new study.

14 Feb 2018

Climbing stairs reduces hypertension and strengthens muscles, find study

New research published in the journal Menopause found that climbing stairs helps lower blood pressure and strengthens leg muscles in postmenopausal women.

14 Feb 2018

Researcher makes breakthrough discovery in process of fear relapse

Steve Maren, the Claude H. Everett Jr. '47 Chair of Liberal Arts professor in the Department of Psychological and Brain Sciences at Texas A&M University, and his Emotion and Memory Systems Laboratory have made a breakthrough discovery in the process of fear relapse.

14 Feb 2018

Researchers propose video games to improve mobility in stroke patients

A joint research by the Basque research center BCBL and the London Imperial College reveals that, after a cerebral infarction, injuries in areas that control attention also cause motility problems. The authors propose to complement physiotherapy with another type of cognitive training, such as video games.

14 Feb 2018

Using Smartphones for Cancer Diagnosis and Management

Dr. Castro is a translational oncologist with experience developing and harnessing nanotechnology and molecular imaging platforms for cancer purposes. His work offers a “less is more” approach — to generate robust cancer analyses using scant amount of specimens. Dr. Castro’s research has included funding from the V Foundation for Cancer Research, National Institutes of Health, Ovarian Cancer Research Fund, and the Department of Defense.

From Pittcon 14 Feb 2018

High-tech brain scans can provide new way to define intelligence

High-tech scans of the resting human brain can provide a new way to define and interpret the brain's actual mental capacity, new research suggests.

14 Feb 2018

Report identifies potentially modifiable factors that may contribute to persistent risk of SUID

An analysis of trends in sudden unexpected infant death (SUID) over the past two decades finds that the drop in such deaths that took place following release of the 1992 American Academy of Pediatrics (AAP) "back to sleep" recommendations, did not occur in infants in the first month of life.

14 Feb 2018

Oncolytic virus alerts the immune system to attack tumors

A new UC San Francisco study has shown that a cancer-killing virus currently in clinical trials may function as a cancer vaccine - in addition to killing some cancer cells directly, the virus alerts the immune system to the presence of a tumor, triggering a powerful, widespread immune response that kills cancer cells far outside the virus-infected region.

14 Feb 2018

New review explores whether oral nutraceuticals benefit skin appearance

A review of published research conducted by nutrition scientists at the British Nutrition Foundation reveals a very limited evidence base to support some of the ingredients used in popular, and often costly, orally consumed beauty supplements, that promise ‘youthful’, ‘firm’ and ‘glowing’ skin.

14 Feb 2018

Scientists discover new gene that may protect against heart disease

Scientists have identified a gene that may play a protective role in preventing heart disease. Their research revealed that the gene, called MeXis, acts within key cells inside clogged arteries to help remove excess cholesterol from blood vessels.

14 Feb 2018

Women with depression and fatigue at increased risk for work-related injuries, study finds

Women who suffer from depression, anxiety, and fatigue are more likely to be injured at work, according to a new study published in the Journal of Occupational and Environmental Medicine led by researchers from the Colorado School of Public Health's Center for Health, Work & Environment on the CU Anschutz Medical Campus.

14 Feb 2018

Excess emissions can make serious contributions to air pollution, study shows

When Hurricane Harvey struck Texas in August, industrial facilities in the state shut down, then reopened a few days later. In doing so, they produced nearly 2,000 tons of "excess emissions" -- air pollutants in addition to what was allowed as part of their normal operation.

14 Feb 2018

Stair climbing lowers blood pressure and builds leg strength in postmenopausal women

If you don't have the time or money for aerobic and resistance training, why not try climbing the stairs? A new study demonstrates that stair climbing not only lowers blood pressure but also builds leg strength, especially in postmenopausal women with estrogen deficiencies who are more susceptible to vascular and muscle problems.

14 Feb 2018

Surgical infection in low-income nations linked to drug-resistant bacteria, research suggests

Patients having surgery in low-income countries are more likely to develop an infection than those in wealthier nations, which may be linked to drug-resistant bacteria, research led by the Universities of Birmingham, Edinburgh and Warwick suggests.

14 Feb 2018

A new antibiotic Malacidin from soil kills resistant bacteria

Researchers have come up with a new class of antibiotics from soil. This novel antibiotic, called malacidin, is hailed as the next big thing because of its ability to work against many of the multidrug-resistant bacterial strains.

14 Feb 2018