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Researchers suggest link between solar storms and incidences of RA and GCA

What began as a chat between husband and wife has evolved into an intriguing scientific discovery. The results, published in May in BMJ (formerly British Medical Journal) Open, show a "highly significant" correlation between periodic solar storms and incidences of rheumatoid arthritis (RA) and giant cell arteritis (GCA), two potentially debilitating autoimmune diseases.

16 Jun 2015

People now have powerful new option for relieving dry mouth symptoms

People who suffer from dry mouth, or xerostomia, now have a powerful new option for relieving their symptoms. Building on the success of its antioxidant oral care product line, Dallas-based PerioSciences LLC is launching Dry Mouth AO ProGel and a new MILD formula of its Hydrating AO ProRinse. The new products, along with the established Hydrating AO ProRinse and AO ProToothpaste, provide a complete Hydrating Oral Care System.

8 Jun 2015

Scientists uncover role of HTRA3 protease in Cockayne syndrome

Scientists from the Institut Pasteur and CNRS, in collaboration with scientists from the Institut Gustave Roussy and CEA, have succeeded in restoring normal activity in cells isolated from patients with the premature aging disease Cockayne syndrome. They have uncovered the role played in these cells by an enzyme, the HTRA3 protease.

22 May 2015

Lafora rare disease could be aggravated by oxidative stress

Neurodegenerative Lafora disease usually becomes apparent through seizures during adolescence and puberty and occurs as a consequence of defects in glycogen metabolism and in the cellular mechanisms that are responsible for its disposal. Researchers at the University of Valencia have led a study in which they propose that Lafora rare disease could be aggravated by oxidative stress.

22 May 2015

Vitamin E helps build strong muscles

Body builders have it right: vitamin E does help build strong muscles, and scientists appear to have figured out one important way it does it.

19 May 2015

Volkan Sayin receives Assar Gabrielsson Award for ground-breaking study on use of anti-oxidants

The Assar Gabrielsson Award is given to someone who has written an excellent thesis on cancer research. The 2015 award-winner is Volkan Sayin, and he receives the award for his ground-breaking discoveries about the risks of over-consumption of anti-oxidants.

13 May 2015

Study sheds light on long-hidden link between chronic high blood sugar and disruption of mitochondria

Scientists at Johns Hopkins say they've discovered a cause-and-effect link between chronic high blood sugar and disruption of mitochondria, the powerhouses that create the metabolic energy that runs living cells. The discovery, reported online in Proceedings of the National Academy of Sciences on April 27, sheds light on a long-hidden connection and, they say, could eventually lead to new ways of preventing and treating diabetes.

6 May 2015

UNC researchers use exosomes to deliver potent Parkinson's treatment directly to the brain

Researchers at the University of North Carolina at Chapel Hill have used exosomes -- tiny bubbles of protein and fat produced naturally by cells -- to bypass the body's defenses and deliver a potent antioxidant directly to the brain to treat Parkinson's disease.

5 May 2015

Calorie restriction can improve muscle metabolism during middle age

Calorie restriction has long been studied as a way to extend lifespan in animals. It has been associated with the ability to reduce the risks of cardiovascular and other diseases and to improve overall health.

23 Apr 2015

Researchers identify phenomenon that explains effects of oxidative stress on immune cells

You're up in the mountains, the snow is blindingly white, and the sun is blazing down from the sky: ideal skiing conditions - but any skiers carrying the herpes virus might also have to reckon with the onset of cold sores after their day out.

10 Apr 2015

Impact Beverage launches breakthrough athletic supplement in Southern California

Impact Beverage LLC today announced the introduction of its breakthrough athletic supplement HeadOn to Southern California. The ready-to-drink formula, which launched in Colorado earlier this year, changes the way athletes and active individuals approach strenuous activity.

9 Apr 2015

Northwestern University researchers find safer way to improve surgery outcomes

A Northwestern University research team potentially has found a safer way to keep blood vessels healthy during and after surgery.

7 Apr 2015

Less-toxic drug combined with fasting may kill cancer cells

Fasting in combination with chemotherapy has already been shown to kill cancer cells, but a pair of new studies in mice suggests that a less-toxic class of drugs combined with fasting may kill breast, colorectal and lung cancer cells equally well.

31 Mar 2015

Lettuce varieties can have different antioxidant effect

Lettuce, one of the indispensable vegetables in the Mediterranean diet, is a food that greatly benefits health, mainly because it is rich in antioxidants. But not all lettuce varieties have the same antioxidant effect.

30 Mar 2015

NeoStrata announces launch of SKIN ACTIVE Dermal Replenishment

NeoStrata Company, Inc., today announced the launch of SKIN ACTIVE Dermal Replenishment, an intense hydrator that delivers a powerful four-pronged anti-aging approach.

20 Mar 2015

High levels of triglycerides, cholesterol can keep vitamin E tied up in blood stream

In the continuing debate over how much vitamin E is enough, a new study has found that high levels of blood lipids such as cholesterol and triglycerides can keep this essential micronutrient tied up in the blood stream, and prevent vitamin E from reaching the tissues that need it.

13 Mar 2015

Washington University researchers develop way to apply light-based therapy to reach deep tumors

Light long has been used to treat cancer. But phototherapy is only effective where light easily can reach, limiting its use to cancers of the skin and in areas accessible with an endoscope, such as the gastrointestinal tract.

12 Mar 2015

Consuming popular dietary supplement ubiquinone unlikely to provide any benefit

The popular dietary supplement ubiquinone, also known as Coenzyme Q10, is widely believed to function as an antioxidant, protecting cells against damage from free radicals. But a new study by scientists at McGill University finds that ubiquinone is not a crucial antioxidant -- and that consuming it is unlikely to provide any benefit.

6 Mar 2015

New pharmacological compounds block nerve cell damage in mouse models of MS

A newly characterized group of pharmacological compounds block both the inflammation and nerve cell damage seen in mouse models of multiple sclerosis, according to a study conducted at the Icahn School of Medicine at Mount Sinai and published online this week in the journal Nature Neuroscience.

28 Feb 2015

Feast-or-famine diet may extend lifespan, improve age-related diseases

University of Florida Health researchers have found that putting people on a feast-or-famine diet may mimic some of the benefits of fasting, and that adding antioxidant supplements may counteract those benefits.

27 Feb 2015