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Olive oil may help prevent stroke in older people

A new study suggests that consuming olive oil may help prevent a stroke in older people. The research is published in the June 15, 2011, online issue of Neurology, the medical journal of the American Academy of Neurology.

16 Jun 2011

ViroPharma receives European Centralized Marketing Authorization for Cinryze for treatment of HAE

ViroPharma Incorporated today announced that the European Commission has granted ViroPharma Centralized Marketing Authorization for Cinryze (C1 inhibitor [human]) in adults and adolescents with hereditary angioedema (HAE) for routine prevention, pre-procedure prevention and acute treatment of angioedema attacks.

16 Jun 2011

Exposure to asbestos can cause genetic somatic mutations in mammals

Mice inhabiting an area known for its high concentration of asbestos-contaminated dust, have a higher level of genetic somatic mutations, compared with other regions where asbestos pollution levels are lower.

16 Jun 2011

Bristol-Myers Squibb receives FDA approval for Nulojix to prevent organ rejection after kidney transplant

The U.S. Food and Drug Administration today approved Nulojix to prevent acute rejection in adult patients who have had a kidney transplant. The drug is approved for use with other immunosuppressants -- specifically basiliximab, mycophenolate mofetil, and corticosteroids.

16 Jun 2011

USPTO issues patent to EndoSphere's noninvasive device for treatment of obesity

EndoSphere Inc., a medical technology company that holds 23 U.S. and international issued and pending patents, announced today that the U.S. Patent and Trademark Office has issued the company a patent covering the use of its endoscopically implantable devices for the treatment of metabolic diseases, including obesity and type 2 diabetes.

16 Jun 2011

Conference to discuss new diagnostic and treatment options for cognitive impairments in MS

On June 21-23, 2011, the New York Academy of Sciences will bring together physicians, neurologists, clinical neuropsychologists, cellular and molecular biologists and patient advocates to discuss current challenges and potential solutions for improving diagnosis, treatment and management of the cognitive symptoms of MS.

15 Jun 2011

Cholesterol-lowering statins reduce rate of mortality and cardiovascular events

Over the long term, treatment with cholesterol-lowering statins reduces the rate of mortality and cardiovascular events such as heart attack, for people with and without heart disease. Still, it is unclear whether these drugs take effect rapidly when the risk of these dire events is highest.

15 Jun 2011

Placental growth factor also plays a role in chronic myeloid leukemia

Chronic myeloid leukemia (CML) is a particular form of leukemia or cancer of the bone marrow, which can be treated with targeted imatinib. However, in some cases this medicine has no effect. Researchers at the VIB Vesalius Research Centre, K.U. Leuven, under the direction of Peter Carmeliet, have investigated the role of placental growth factor (PlGF) in mice with CML.

15 Jun 2011

Magnesium essential for absorption and metabolism of vitamin D and calcium

Magnesium deficiency is an important factor in the results obtained from vitamin D. According to Dr. Carolyn Dean, MD, ND, magnesium expert and Medical Director of the nonprofit Nutritional Magnesium Association, the effectiveness and benefits of vitamin D are greatly undermined in the absence of adequate levels of magnesium in the body.

15 Jun 2011

Bariatric surgery reduces incidence and severity of migraines

Bariatric surgery can lead to total or partial alleviation of migraines in nearly 90 percent of morbidly obese patients diagnosed with migraine headaches, according to a new study presented here at the 28th Annual Meeting of the American Society for Metabolic & Bariatric Surgery (ASMBS).

15 Jun 2011

Alkermes commences ALKS 5461 phase 1/2 study for treatment-resistant depression

Alkermes, Inc. today announced the initiation of a phase 1/2 study of ALKS 5461 for treatment-resistant depression (TRD). ALKS 5461 is the combination of ALKS 33, a proprietary opioid modulator, and buprenorphine. TRD, which is also known as refractory depression, refers to depressive episodes that are not adequately controlled by standard antidepressant therapy.

15 Jun 2011

Ethicon Endo-Surgery introduces ENSEAL G2 Super Jaw advanced bipolar technology

To address surgeons' need for achieving strong vessel seals while remaining gentle on tissue in open surgery, Ethicon Endo-Surgery, Inc. (EES) today announces the launch of its innovative ENSEAL® G2 Super Jaw advanced bipolar technology.

15 Jun 2011

Varian receives marketing approval for TrueBeam image-guided radiotherapy and radiosurgery system in Japan

Varian Medical Systems, Inc., the world's leading manufacturer of medical technology for treating cancer with radiotherapy, announced today it has received Shonin approval from the Japanese Ministry of Health, Labor and Welfare (MHLW) to market the TrueBeam™ system for image-guided radiotherapy and radiosurgery in Japan.

15 Jun 2011

Overactive mTOR can result in serious disruption of kidney filter in diabetes patients

Diabetes mellitus is one of the most common secondary diseases in modern society. And because it is on the rise, it is also one of the greatest challenges facing medicine today. Diabetes patients do not die as a direct result of the increase in blood sugar, but from the long-term complications of their disease, in which the increase in blood sugar causes damage to blood vessels and organs.

15 Jun 2011

Childhood cancer survivors at increased risk of new cancers in middle age

CANCER RESEARCH UK scientists have found that survivors of childhood cancers are four times more likely than the general population to develop a new cancer. The results are published online today in JAMA.

15 Jun 2011

Scientists zero in on dose levels of "sacred mushroom"

Scientists at the Johns Hopkins University School of Medicine have zeroed in on the dose levels of the "sacred mushroom" chemical capable of yielding positive, life-changing experiences, while minimizing the chance of transient negative reactions in screened volunteers under supportive, carefully monitored conditions.

15 Jun 2011

Long carbon nanotubes could cause cancer in the lung lining

Tiny fibres used to strengthen everyday products such as bicycle frames and hockey sticks could pose health hazards to those involved in their manufacture.

15 Jun 2011

Statistics of breast cancer risk

Sometimes it can be difficult to understand people talking about cancer, especially doctors, scientists, and reporters. Part of the reason is because they use so many numbers and statistics without explaining exactly what they mean. A famous philosopher once said that "Mathematics is the language of science." But most of us don't speak that language very well. Here are some ways to think about the numbers that professionals may use when talking about cancer.

15 Jun 2011

FDA issues final rulemaking on testing and labeling of sunscreen products

"FDA's recognition today of the important role sunscreens play in protecting the public not only from sunburn but also from skin cancer and premature aging due to the sun is a very significant victory for public health. The role of UV rays in causing skin damage and the role of sunscreens in protecting against this sun damage are widely acknowledged within the medical and scientific communities, and we're very pleased the agency has taken this critical step.

15 Jun 2011

California's rural elders more likely to be obese, physically inactive and food insecure

Despite living in the countryside, where open space is plentiful and there is often significant agricultural production, California's more than half a million rural elders are far more likely to be overweight or obese, physically inactive and food insecure than their suburban counterparts, according to a new policy brief from the UCLA Center for Health Policy Research.

15 Jun 2011