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Effects of oxidative stress on atherosclerosis

Heart disease and stroke are the first and third leading causes of death among men and women in the United States and account for 40 percent of all mortalities, according to the Centers for Disease Control and Prevention.

9 Aug 2004

No increased risk of heart attacks among snus/snuff users, unlike smokers

A collaborative study involving Sunderby Hospital, Luleå, and Umeå University in Sweden confirms that men who smoke run a substantial risk of developing diabetes. On the other hand, no parameters indicate that using snus (moist snuff) increases this risk.

9 Aug 2004

Approval of Cymbalta for treatment of major depressive disorder

The U.S. Food and Drug Administration has approved Cymbalta® (duloxetine HCl; pronounced SIM-BALL-TA), judging it a safe and effective treatment for major depressive disorder, Eli Lilly and Company have announced.

5 Aug 2004

Spitfire fighter device helps monitor aortic aneurysm

Researchers at the University of Warwick have found a way of using a test devised in the 1930s, and used to gauge the stress on the superchargers in wartime spitfire fighter planes, to model the stress that surgical procedures would put on an aortic aneurysm.

5 Aug 2004

Water from the Dead Sea, the climate of Jordan and a special cream can significantly help sufferers of vitiligo

Vitiligo causes the skin to lose its colour in patches and is associated with a build-up of an oxygen-related molecule (hydrogen peroxide) in the skin. Sufferers can't fight the development of this molecule due to a shortage of an enzyme in the skin.

3 Aug 2004

The NHS is effectively being privatised

The NHS is effectively being privatised – broken up into hundreds of competing companies with an independent regulator overseeing the system according to Professor Allyson Pollock of UCL's School of Public Policy.

3 Aug 2004

Adolescents hospitalized for psychiatric disorders are more likely to report higher levels of emotional distress as adults

The Archives of Pediatrics & Adolescent Medicine reports that adolescents hospitalized for psychiatric disorders are more likely to report higher levels of emotional distress as adults, and are less likely to graduate from high school and complete college or graduate school.

2 Aug 2004

Higher levels of certain hormones may be associated with stress

Higher levels of certain hormones may be associated with stress, and can influence a person's ability to cope with the negative effects of stress, according to an article in the August issue of the Archives of General Psychiatry, one of the JAMA/Archives journals.

2 Aug 2004

Antioxidant pills do nothing to prevent cardiovascular disease

Research published in the current issue of the Journal of the American Heart Association, shows that antioxidant pills have no clear benefit in the prevention of cardiovascular disease.

2 Aug 2004

Joint inflammation

Members of the baby boomer generation are beginning to reach their 50s and 60s and seniors are living longer than ever, causing a large influx of older men and women in our society.

2 Aug 2004

New approach to cancer vaccines may eradicate skin cancer tumors

Mayo Clinic and British researchers have developed a new approach to cancer vaccines that purposely kills healthy skin cells to target the immune system against tumors. The new approach has eradicated skin cancer tumors in mice.

2 Aug 2004

Scientists create mice that don't gain weight, even when fed fat-laden, high calorie diets

By altering the expression of a single -- albeit different – gene, Drs. Roger Davis (UMASS Medical School, USA) and Ying-Hue Lee (Academia Sinica, Taiwan) have succeeded in creating two different strains of transgenic mice that don't gain weight, even when fed fat-laden, high calorie diets.

2 Aug 2004

Key to detecting Asperger’s syndrome, a milder yet little-understood form of autism, lies in analyzing infants’ movements

Home videos of infants' movements can be used to help detect a form of autism in a child’s first year of life, years earlier than the disorder typically is identified, University of Florida researchers have discovered.

29 Jul 2004

Anti-hypertensive drug clonidine before non-cardiac surgery reduces risk of complications due to inadequate blood flow to the heart

Patients with or at risk for heart disease who take the anti-hypertensive drug clonidine before non-cardiac surgery can significantly reduce the risk of complications and death due to inadequate blood flow to the heart, according to a study by UCSF researchers at the San Francisco Veterans Affairs Medical Center.

29 Jul 2004

Children ages 9-14 and college students increasingly believe that their future is not in their control

Children ages 9-14 and college students increasingly believe that their future is not in their control and nothing they do matters, according to a new study to be published in the August issue of Personality and Social Psychology Review.

29 Jul 2004

Adenosine triphosphate is a culprit in causing the devastating damage of spinal cord injury

ATP - adenosine triphosphate, the vital energy source that keeps our body’s cells alive, runs amok at the site of a spinal cord injury, pouring into the area around the wound and killing the cells that normally allow us to move, scientists report in the cover story of the August issue of Nature Medicine.

29 Jul 2004

US adults spent an average of three days a month feeling sad

US adults spent an average of three days a month feeling “sad, blue, or depressed” during 1995-2000, according to a study published today in Health and Quality of Life Outcomes.

28 Jul 2004

McGuinty government investing an additional $469.5 million to operate Ontario's hospitals

The McGuinty government is supporting quality health care in Ontario by investing an additional $469.5 million to operate Ontario's hospitals - an increase of 4.3 per cent over last year, Health and Long-Term Care Minister George Smitherman announced today. Hospitals will receive a total of $11.3 billion in 2004/05.

27 Jul 2004

Food safety experts cannot concede that organic is safer than conventional food, as their research shows it is not

For many shoppers the word “organic” is synonymous with “safe.” But food safety experts cannot concede that organic is safer than conventional food, as their research shows it is not. Dialogue on the confusion between fact and myth highlighted the Institute of Food Technologists Annual Meeting and Food Expo.

26 Jul 2004

Gene associated with susceptibility to developing type 1 diabetes

A new gene mutation identified by researchers at Baylor College of Medicine in Houston is part of the constellation of genes associated with susceptibility to developing type 1 diabetes. It could also play a role in the devastating complications of diabetes such as kidney failure.

23 Jul 2004

Stress News and Research

Effects of oxidative stress on atherosclerosis

No increased risk of heart attacks among snus/snuff users, unlike smokers

Approval of Cymbalta for treatment of major depressive disorder

Spitfire fighter device helps monitor aortic aneurysm

Water from the Dead Sea, the climate of Jordan and a special cream can significantly help sufferers of vitiligo

The NHS is effectively being privatised

Adolescents hospitalized for psychiatric disorders are more likely to report higher levels of emotional distress as adults

Higher levels of certain hormones may be associated with stress

Antioxidant pills do nothing to prevent cardiovascular disease

Joint inflammation

New approach to cancer vaccines may eradicate skin cancer tumors

Scientists create mice that don't gain weight, even when fed fat-laden, high calorie diets

Key to detecting Asperger’s syndrome, a milder yet little-understood form of autism, lies in analyzing infants’ movements

Anti-hypertensive drug clonidine before non-cardiac surgery reduces risk of complications due to inadequate blood flow to the heart

Children ages 9-14 and college students increasingly believe that their future is not in their control

Adenosine triphosphate is a culprit in causing the devastating damage of spinal cord injury

US adults spent an average of three days a month feeling sad

McGuinty government investing an additional $469.5 million to operate Ontario's hospitals

Food safety experts cannot concede that organic is safer than conventional food, as their research shows it is not

Gene associated with susceptibility to developing type 1 diabetes

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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