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Researchers analyze protective effects of mild hypothermia on CNS injuries

There are few data on the effectiveness and mechanism underlying mild hypothermia in the treatment of central nervous system injuries. Therefore, there is a need to investigate the potentially beneficial effects of mild hypothermia on central nervous system injuries.

4 Dec 2013

MitoQ Targeted Antioxidant Dietary Supplement now available

MitoQ Limited is excited to announce the release of their newest offering, MitoQ Targeted Antioxidant Dietary Supplement. Published studies show that the supplement, which delivers the well known antioxidant CoQ to the mitochondria (our cellular power source) better than ever before, helps repair mitochondrial dysfunction, significantly reduces oxidative damage to cells and by association supports heart, liver and brain health while assisting in the increase of energy, libido and healthy aging.

3 Dec 2013

ATN-224 inhibitor reduces tumor sizes in mouse model of lung adenocarcinoma

Many cancers have adapted to cope with high levels of immune system-produced free radicals, also referred to as reactive oxygen species, by overproducing antioxidant proteins. One of these proteins, superoxide dismutase 1, is overproduced in lung adenocarcinomas and has been implicated as a target for chemotherapy.

3 Dec 2013

Study: Diet low in vitamin D can cause free radical damage in brain

A new study led by University of Kentucky researchers suggests that a diet low in vitamin D causes damage to the brain.

2 Dec 2013

Mutation in alpha-synuclein gene causes increased vulnerability to pesticides, leading to Parkinson's

A team of researchers has brought new clarity to the picture of how gene-environmental interactions can kill nerve cells that make dopamine. Dopamine is the neurotransmitter that sends messages to the part of the brain that controls movement and coordination.

27 Nov 2013

Study investigates connections between sleep problems and neurodegenerative conditions

A new discovery may help explain the surprisingly strong connections between sleep problems and neurodegenerative conditions such as Alzheimer's disease.

26 Nov 2013

Researchers identify new mechanism that causes neurodegeneration

As we age, our body rhythms lose time before they finally stop. Breaking the body clock by genetically disrupting a core clock gene, Bmal1, in mice has long been known to accelerate aging , causing arthritis, hair loss, cataracts, and premature death.

26 Nov 2013

UCP1 protein helps fight against obesity

The uncoupling Protein 1 (UCP1) is found exclusively in brown adipose tissue. Until some years ago it was thought that only babies and hibernating animals had brown adipose tissue, but since then it also has been found in adults, so UCP1 could be useful in the fight against obesity.

20 Nov 2013

Vitamin C can improve skeletal muscle fatigue in COPD patients

Chronic obstructive pulmonary disease—a health problem in which the lungs lose their inherent springiness, making it progressively harder to breathe—can have a dramatic effect on the ability to exercise and even perform simple activities of daily life because of the disease's fallout effects on skeletal muscles.

8 Nov 2013

Study reveals that glial cells are integral to brain function

New research by scientists at UC San Francisco shows that one of the brain's fundamental self-protection mechanisms depends on coordinated, finely calibrated teamwork among neurons and non-neural cells knows as glial cells, which until fairly recently were thought to be mere support cells for neurons.

23 Oct 2013

Common catalyst cerium oxide opens door to nanochemistry for medicine

Scientists at Rice University are enhancing the natural antioxidant properties of an element found in a car's catalytic converter to make it useful for medical applications.

16 Oct 2013

Deficiency of antioxidant response protein prevents hypertrophic cardiomyopathy

University of Utah researchers have found that deficiency of an antioxidant response protein called nuclear erythroid-2 like factor-2 (Nrf2) delays or prevents hypertrophic cardiomyopathy, a type of a heart failure in which the heart muscle grows abnormally thick.

12 Oct 2013

Researchers discover how Fra-1 protein protects the liver from drug-induced liver damage

Drug abuse and alcohol are some of the most frequent causes of liver damage, particularly in developed countries. Such kind of liver damage can cause irreversible liver failure and even cancer. Researchers from the Spanish National Cancer Research Centre have discovered an important new protective role of the Fra-1 protein, which neutralizes the damage caused by agents, such as the analgesic drug acetaminophen (Paracetamol).

12 Oct 2013

Bioactive compounds in carrot can be used as antiviral for treatment against flu

Researchers from the FEMSA Center of Biotechnology at Technologic of Monterrey (ITESM) designed a technology that uses grated carrot to obtain phenolic compounds that have a potential to prevent cancer, and cardiovascular and neurodegenerative diseases.

5 Oct 2013

PhotoMedex introduces NEOVA's hyper-active moisturizer, DNA Barrier Accelerator

PhotoMedex, the leader in photodamage repair technology, clinical skincare and medical laser products for more than a decade, introduces NEOVA® SmartSkinCare brand's DNA Barrier Accelerator, a hyper-active moisturizer that rehabilitates and fortifies the skin's essential protective barrier. DNA Barrier Accelerator is available for purchase in dermatology offices nationwide and on NEOVA.com.

4 Oct 2013

Life-prolonging effect of vitamin niacin demonstrated in roundworms

Who would not want to live a long and healthy life? A freely available food supplement could help in this respect, scientists from ETH Zurich have demonstrated in roundworms. Vitamin B3 - also known as niacin - and its metabolite nicotinamide in the worms' diet caused them to live for about one tenth longer than usual.

1 Oct 2013

Genes in mitochondria shape each person's risk for heart disease and diabetes

Genes in mitochondria, the "powerhouses" that turn sugar into energy in human cells, shape each person's risk for heart disease and diabetes, according to a study published recently by researchers at the University of Alabama at Birmingham in the Biochemical Journal.

27 Sep 2013

Designing safer titanium dioxide for human use

Using a particular type of titanium dioxide - a common ingredient in cosmetics, food products, toothpaste and sunscreen - could reduce the potential health risks associated with the widely used compound. The report on the substance, produced by the millions of tons every year for the global market, appears in the ACS journal Chemical Research in Toxicology.

26 Sep 2013

Ferritin protects kidneys against damage by controlling iron

A protein, ferritin, protects kidneys against a damaging after-effect of injury, heart failure or hardened arteries by controlling levels of iron, according to a study published today by researchers at the University of Alabama at Birmingham in the Journal of Clinical Investigation.

10 Sep 2013

Oral sunscreens not as effective as traditional lotions and creams, warns Loyola dermatologist

While it might be nice to pop a pill to protect your skin from the sun, a Loyola University Health System dermatologist warns that oral sunscreens are not as effective as traditional lotions and creams.

29 Aug 2013