Antioxidant News and Research

Latest Antioxidant News and Research

Study shows short-term statin treatment does not benefit heart surgery patients

Giving daily doses of statins for a few days before and after heart surgery does not prevent heart muscle damage or the development of atrial fibrillation (AF), according to an international clinical trial led by the University of Oxford and funded by the British Heart Foundation.

5 May 2016

Scientists unveil reasons why NSAIDs, pain killers may increase heart disease risk

Researchers have known for more than a decade that the risk of heart disease and stroke increases when people take pain relievers like ibuprofen and other non-steroidal anti-inflammatory drugs, or NSAIDs. Now, scientists from the University of California, Davis, have uncovered some of the reasons why these drugs can harm heart tissue.

30 Apr 2016

Studies on role of vitamin A in heart health have drawn opposite conclusions

Vitamin A is involved in many bodily processes, including vision and skin health, but its role in the heart is unclear. While vitamin A is critical for heart development of embryos—vitamin A deficiency during pregnancy leads to an abnormal heart and prenatal death—studies on vitamin A's role in heart health have drawn opposite conclusions.

29 Apr 2016

Scientists identify critical biological factor for transforming adult somatic cells into stem cells

In a new Cell Reports paper, a team led by John P. Cooke, M.D., Ph.D., of the Houston Methodist Research Institute, has identified and characterized a biological factor critical to the transformation of adult somatic cells (cells that are not sperm or egg cells) into stem cells.

22 Apr 2016

Clinical study shows watercress extract inhibits carcinogen activation in cigarette smokers

Watercress extract taken multiple times a day significantly inhibits the activation of a tobacco-derived carcinogen in cigarette smokers, researchers at the University of Pittsburgh Cancer Institute, partner with UPMC Cancer Center, demonstrated in a phase II clinical trial presented today at the American Association for Cancer Research Annual Meeting in New Orleans.

21 Apr 2016

DKFZ researchers develop new methods to study disease-relevant changes in production of oxidants

There are many false beliefs and myths about the role of oxidants and antioxidants in the human body. Traditionally, oxidants are presented as harmful and antioxidants as health-promoting. However, scientists have known for many years that endogenous oxidants are essential chemical messengers that help keep up the functions of the organism.

20 Apr 2016

Researchers find way to attack a process that tumor cells use to escape effects of cancer drugs

Cancer cells often devise ways to survive even in the presence of toxic chemotherapy. Now, a research team led by investigators at Beth Israel Deaconess Medical Center has found a way to attack a process that tumor cells use to escape the effects of standard cancer drugs. The discovery is published online today in the journal Nature Cell Biology.

19 Apr 2016

Willow herb extracts may be beneficial in treating multi-drug resistant bacterial and fungal infections

A common herb could help reduce antibiotic doses and result in less severe side effects in treatments against multi-drug resistant microorganisms.

16 Apr 2016

Combination of sugar and polyphenols may prevent occurrence of neurodegenerative disease

Catherine Aaron and Gabrielle Beaudry were 17 when they knocked on the door of the laboratory of Alex Parker, a neuroscience researcher at the University of Montreal Hospital Research Centre. While students at Collège Jean-de-Brébeuf in Montreal, they were looking for a mentor for an after-school research project. Two and half years later, the results of this scientific adventure were published today in the Journal of Agricultural and Food Chemistry.

13 Apr 2016

Investigational drug provides no improved protection to patients with contrast-induced acute kidney injury

Patients treated with CMX-2043--an investigational drug that has previously shown some ability to protect heart muscle from damage during stenting--saw no improved protection in their kidneys compared to placebo, according to research presented at the American College of Cardiology's 65th Annual Scientific Session.

5 Apr 2016

Aged tumor cells in melanoma behave in a different way than younger tumor cells

Cancer risk increases with one's age as accumulated damage to our cells and chronic inflammation occur over time. Now, an international team of scientists led by The Wistar Institute have shown that aged tumor cells in melanoma behave differently than younger tumor cells, according to study results published in the journal Nature.

5 Apr 2016

USC study finds coffee consumption decreases colorectal cancer risk

Whether you like your coffee black, decaf, half-caff or even instant, feel free to drink up. Researchers at the University of Southern California (USC) Norris Comprehensive Cancer Center of Keck Medicine of USC have found that coffee consumption decreases the risk of colorectal cancer.

2 Apr 2016

Tumor suppressor p53 gene twice as likely to be defective in autistic children

A large study by researchers with the UC Davis MIND Institute has found that a gene whose role is to suppress cellular damage from environmental stressors is nearly twice as likely to be defective in children with autism spectrum disorder (ASD), and that the deficit is also present in their fathers.

1 Apr 2016

New Rutgers study links protein that helps fight infection to heart and liver disease

A protein that should help fight infection and keep us healthy may be targeted for treating devastating illnesses like heart and liver disease, according to a new Rutgers study.

31 Mar 2016

High-intensity workout could do more harm than good

High-intensity 'sprint training' may be gaining popularity at gyms, but if you're new to this form of exercise, the workout could do more harm than good.

24 Mar 2016

Diet and lifestyle may play greater role than genetics in cataract development, severity

A diet rich in vitamin C could cut risk of cataract progression by a third, suggests a study being published online today in Ophthalmology, the journal of the American Academy of Ophthalmology. The research is also the first to show that diet and lifestyle may play a greater role than genetics in cataract development and severity.

24 Mar 2016

Global improvement in antioxidant capacity may delay ageing

The gradual accumulation of cell damage plays a very important role in the origin of ageing. There are many sources of cellular damage, however, which ones are really responsible for ageing and which ones are inconsequential for ageing is a question that still lacks an answer

17 Mar 2016

Scientists synthesize novel selenohydantoins with anticancer and antioxidant activity

A group of scientists from Moscow universities led by Yan Ivanenkov, the head of Laboratory of Medical Chemistry and Bioinformatics in MIPT, has succeeded in synthesizing a set of novel selenohydantoins with anticancer and antioxidant activity.

16 Mar 2016

Cell-based tests reveal no activity in cells exposed to vapour from Vype ePen

A series of cell-based tests developed to compare the biological impact of cigarette smoke with e-cigarette vapour revealed no activity in cells exposed to vapour from Vype ePen, a commercially available e-cigarette.

16 Mar 2016

Blueberries can have a real benefit in lowering risk of heart disease, cancer and Alzheimer's

The blueberry, already labeled a "super fruit" for its power to potentially lower the risk of heart disease and cancer, also could be another weapon in the war against Alzheimer's disease. New research being presented today further bolsters this idea, which is being tested by many teams.

14 Mar 2016

Antioxidant News and Research

Latest Antioxidant News and Research

Study shows short-term statin treatment does not benefit heart surgery patients

Scientists unveil reasons why NSAIDs, pain killers may increase heart disease risk

Studies on role of vitamin A in heart health have drawn opposite conclusions

Scientists identify critical biological factor for transforming adult somatic cells into stem cells

Clinical study shows watercress extract inhibits carcinogen activation in cigarette smokers

DKFZ researchers develop new methods to study disease-relevant changes in production of oxidants

Researchers find way to attack a process that tumor cells use to escape effects of cancer drugs

Willow herb extracts may be beneficial in treating multi-drug resistant bacterial and fungal infections

Combination of sugar and polyphenols may prevent occurrence of neurodegenerative disease

Investigational drug provides no improved protection to patients with contrast-induced acute kidney injury

Aged tumor cells in melanoma behave in a different way than younger tumor cells

USC study finds coffee consumption decreases colorectal cancer risk

Tumor suppressor p53 gene twice as likely to be defective in autistic children

New Rutgers study links protein that helps fight infection to heart and liver disease

High-intensity workout could do more harm than good

Diet and lifestyle may play greater role than genetics in cataract development, severity

Global improvement in antioxidant capacity may delay ageing

Scientists synthesize novel selenohydantoins with anticancer and antioxidant activity

Cell-based tests reveal no activity in cells exposed to vapour from Vype ePen

Blueberries can have a real benefit in lowering risk of heart disease, cancer and Alzheimer's

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

Antioxidant News and Research

Latest Antioxidant News and Research

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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