Antioxidant News and Research

Latest Antioxidant News and Research

Research could lead to new drug treatment for metabolic diseases

A team of Harvard School of Public Health (HSPH) scientists report finding a molecular "switch" that can "turn off" some cellular processes that are protective against aging and metabolic diseases. While more research is needed, the findings may open doors for new drug treatments to halt or slow development of metabolic diseases like type 2 diabetes or heart disease. The research findings appear in the December 1, 2010 issue of Cell Metabolism.

1 Dec 2010

Merck announces initial results from ISENTRESS Phase III study in HIV-1

Merck today reported initial results from the Phase III study investigating the efficacy and safety of a treatment regimen including ISENTRESS® (raltegravir) Tablets once daily in treatment-naïve adult patients infected with HIV-1. ISENTRESS is indicated in combination with other antiretroviral agents for the treatment of HIV-1 infection in treatment-naïve and treatment-experienced adults.

29 Nov 2010

Alpha carotene increase life span: Study

A new study shows that and antioxidant alpha carotene found in vegetables can reduce the risk of premature death and allow for a longer, healthier lifespan. The study led by Dr. Chaoyang Li from the U.S. Centers for Disease Control and Prevention (CDC) involved nearly 15,000 adults who were all age 20 and older. It spanned over 1988 to 1994, with patients being followed-up with in the year 2006. The plan was to look at the effect of an antioxidants found in vegetables on the health of people.

28 Nov 2010

Ergothioneine international congress 2011 to be held at UCLA

OXIS International, Inc., today announced that the "First International Congress on Ergothioneine, Anti-Oxidants, and Age Management Medicine" will be held Friday to Sunday, July 15-17, 2011, in the DeNeve Auditorium at the University of California, Los Angeles.

23 Nov 2010

Researchers investigate ways to counteract unhealthy effects of fat

A fat yet muscular mouse is helping researchers learn whether more muscle improves the cardiovascular health of obese individuals. We are looking for ways to counteract the unhealthy effects of fat, said Dr. David Stepp, vascular biologist at the Medical College of Georgia Vascular Biology Center and co-director of MCG's Diabetes & Obesity Discovery Institute.

23 Nov 2010

Breakthrough with mutant gene that causes familial ALS

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease that eventually destroys most motor neurons, causing muscle weakness and atrophy throughout the body. There is no cure and the current treatment has only a moderate effect on the march of the disease, which typically kills within three to five years. This week in PNAS, a team of Brandeis scientists reports an innovative approach to treating the most common form of familial ALS, commonly known as Lou Gehrig's disease.

23 Nov 2010

Bardoxolone methyl treatment may reduce stage of CKD, improve eGFR in kidney function

Reata Pharmaceuticals and Abbott today announced data from a Phase 2b study which suggests that bardoxolone methyl, an investigational treatment for chronic kidney disease (CKD), may reduce the stage of CKD and improve estimated glomerular filtration rate (eGFR) and other measures of kidney function in the majority of patients receiving the drug.

22 Nov 2010

Study suggests pomegranate juice can ward-off complications in kidney disease patients

Studies in recent years have claimed multiple health benefits of pomegranate juice, including that it is a good source of antioxidants and lowers both cholesterol and blood pressure, especially in diabetic and hypertensive patients.

19 Nov 2010

Fisetin slows onset of motor problems, delays death in three models of Huntington's disease: Study

Fisetin, a naturally occurring compound found in strawberries and other fruits and vegetables, slows the onset of motor problems and delays death in three models of Huntington's disease, according to researchers at the Salk Institute for Biological Studies. The study, published in the online edition of Human Molecular Genetics, sets the stage for further investigations into fisetin's neuroprotective properties in Huntington's and other neurodegenerative conditions.

16 Nov 2010

Reata to present bardoxolone methyl Phase 2b clinical trial data for CKD, type 2 diabetes at ASN Conference

Reata Pharmaceuticals today announced that the company will present data on the primary endpoint from a pivotal Phase 2b clinical trial of bardoxolone methyl in patients with chronic kidney disease (CKD) and type 2 diabetes. The data will be presented in a late-breaking oral presentation at the American Society of Nephrology (ASN) Renal Week Conference to be held November 16-21, 2010, in Denver, Colorado.

12 Nov 2010

Childhood asthma risk linked with prenatal paracetamol exposure depends on antioxidant genes in mother

Evidence suggesting that the risk of childhood asthma associated with prenatal paracetamol exposure may depend on antioxidant genes in the mother has been found by a team of UK scientists. The results of their study - which strengthens the argument for a causal link between paracetamol exposure in early life and later childhood asthma - are published online (10 November) in the Journal of Allergy and Clinical Immunology.

11 Nov 2010

Apples lower risk for developing heart disease

Recent research out of the University of Michigan Health System – a premier academic medical center – has found that adding more apples and apple products to your diet may be an easy way to lower your risk for developing heart disease. More than one in three U.S. adults has one or more types of cardiovascular disease (CVD) according to the American Heart Association. Heart disease is the leading cause of death in the United States.

8 Nov 2010

Study concludes organic vegetables does not contain healthful antioxidants

With the demand for organically produced food increasing, scientists are reporting new evidence that organically grown onions, carrots, and potatoes generally do not have higher levels of healthful antioxidants and related substances than vegetables grown with traditional fertilizers and pesticides.

4 Nov 2010

Aeolus receives $489,000 grant under QTDP program for two lead compounds

Aeolus Pharmaceuticals, Inc. today announced that it has been awarded a total of approximately $489,000 under the Qualifying Therapeutic Discovery Grant Program (QDTP) administered by the Internal Revenue Service and the Department of Health and Human Services.

4 Nov 2010

Lifestyle changes and natural supplements can control blood sugar levels

The holiday season can make it challenging for people with diabetes to keep their blood sugar levels stable. Diabetes expert, Dr. Isaac Eliaz recommends prevention through a number of lifestyle changes and natural supplements.

3 Nov 2010

Mouse study indicates black raspberries can prevent colorectal cancer

Black raspberries are highly effective in preventing colorectal tumors in two mouse models of the disease, according to a University of Illinois at Chicago study. The findings are published in the November issue of Cancer Prevention Research.

3 Nov 2010

New findings pave way to improve early detection of ovarian cancer

A drug in testing to treat atherosclerosis significantly inhibited growth of ovarian cancer in both human cell lines and mouse models, the first such report of a peptide being used to fight malignancies, according to a study by researchers at UCLA's Jonsson Comprehensive Cancer Center.

2 Nov 2010

Sugar in excess leads to complications

In light of Diabetes Awareness Month, many people are showing increased interest in the topic of sugar and sugar alternatives. With the various forms of sugar available table sugar, high-fructose corn syrup, agave, and honey understanding the differences between sugars and their effects on the body is not all sweet.

1 Nov 2010

Phytonutrient Report says Americans do not consume enough fruits and vegetables

The majority of Americans report getting a cold or flu in the past year, and more than a third say they'll make lifestyle changes to prevent getting sick again this year. However, 40 percent of Americans don't plan to take what is arguably the easiest and tastiest step to help potentially prevent illness this cold and flu season eat more fruits and vegetables daily.

29 Oct 2010

Olive oil protects against oxidative damage of hepatic tissue

Extra-virgin olive oil can protect the liver from oxidative stress. Researchers writing in BioMed Central's open access journal Nutrition and Metabolism exposed rats to a moderately toxic herbicide known to deplete antioxidants and cause oxidative stress, finding that those rats fed on a diet containing the olive oil were partially protected from the resulting liver damage.

29 Oct 2010