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Sulindac drug can protect against oxidative damage due to AMD

While oxygen is essential to our planet's life force and the way we function and stay healthy, high concentrations referred to as oxidative stress may very well be the cause of more than 70 widely-spread diseases such as cancer, heart disease, neurodegenerative diseases, and eye diseases including macular degeneration.

11 Nov 2014

Cigarette smoking increases risk of developing second smoking-associated cancer

Results of a federally-funded pooled analysis of five prospective cohort studies indicate that cigarette smoking prior to the first diagnosis of lung (stage I), bladder, kidney or head and neck cancer increases risk of developing a second smoking-associated cancer. This is the largest study to date exploring risk of second cancers among current smokers.

11 Nov 2014

Genetically diverse mouse model can predict human response to chemical exposures

A genetically diverse mouse model is able to predict the range of response to chemical exposures that might be observed in human populations, researchers from the National Institutes of Health have found. Like humans, each Diversity Outbred mouse is genetically unique, and the extent of genetic variability among these mice is similar to the genetic variation seen among humans.

7 Nov 2014

BYU study: Exposure to cigarette smoke can cause weight gain

New research is challenging the decades-old belief that smoking cigarettes helps keep you slim.

5 Nov 2014

Health impacts of inhalable constituents of thirdhand smoke

Ever walked into a hotel room and smelled old cigarette smoke? While the last smoker may have left the room hours or even days ago, the lingering odors—resulting from noxious residue that clings to walls, carpets, furniture, or dust particles—are thanks to thirdhand smoke.

4 Nov 2014

Smokers are three times more likely to develop chronic back pain than nonsmokers, study finds

If you want to avoid chronic back pain, put out the cigarette. A new Northwestern Medicine study has found that smokers are three times more likely than nonsmokers to develop chronic back pain, and dropping the habit may cut your chances of developing this often debilitating condition.

4 Nov 2014

Krembil researchers potentially discover major cause of dementia

Researchers at the Krembil Neuroscience Centre have potentially discovered a major cause of dementia. In this type of dementia, there is damage to the white matter (nerve fibres) of the brain apparent on computerized tomography (CT) and magnetic resonance imaging (MRI) scans of older individuals.

31 Oct 2014

Virginia Tech professor developing vaccine that could help smokers overcome nicotine addiction

A Virginia Tech professor is working on a vaccine that could help smokers conquer their nicotine addiction, making many smoking-related diseases and deaths relics of the 21st century.

27 Oct 2014

UCSF report: California Tobacco Control Program under threat

California's position as a leader in tobacco control is under threat, according to a new report from the UC San Francisco Center for Tobacco Control Research and Education. Once a highly successful program and international model, the state's anti-tobacco efforts now appear to be waning due to the decreased spending power of the California Tobacco Control Program, a resurgence of the tobacco industry in state politics, and the emergence of new unregulated tobacco products.

26 Oct 2014

Research finds link between autism spectrum disorder and air toxics

Children with autism spectrum disorder (ASD) were more likely to have been exposed to higher levels of certain air toxics during their mothers' pregnancies and the first two years of life compared to children without the condition, according to the preliminary findings of a University of Pittsburgh Graduate School of Public Health investigation of children in southwestern Pennsylvania.

25 Oct 2014

NIH announces 11 awards to improve public health outcomes related to substance use, addiction

More than $11 million over three years will be used to support research exploring the use of social media to advance the scientific understanding, prevention, and treatment of substance use and addiction.

20 Oct 2014

UCSF study: Smoking takes $18.1 billion toll in California

Smoking took an $18.1 billion toll in California – $487 for each resident – and was responsible for more than one in seven deaths in the state, more than from AIDS, influenza, diabetes or many other causes, according to the first comprehensive analysis in more than a decade on the financial and health impacts of tobacco.

16 Oct 2014

New OSU study shows association between gas kitchen stove ventilation and asthma

Parents with children at home should use ventilation when cooking with a gas stove, researchers from Oregon State University are recommending, after a new study showed an association between gas kitchen stove ventilation and asthma, asthma symptoms and chronic bronchitis.

30 Sep 2014

E-cigarettes fail to help cancer patients give up smoking

In a new study of cancer patients who smoke, those using e-cigarettes (in addition to traditional cigarettes) were more nicotine dependent and equally or less likely to have quit smoking traditional cigarettes than non-users.

24 Sep 2014

UTHealth study examines effects of smoking policy change at homeless shelter

Instituting a partial smoking ban at a homeless shelter can lead to a reduction in expired carbon monoxide levels, an indicator of exposure to cigarette smoke, and may have positive effects on shelter residents' health, according to new research. The University of Texas Health Science Center at Houston released the study results last week in the journal Addictive Behaviors.

23 Sep 2014

New report outlines cholesterol-targeted approach to treat people at risk for cardiovascular disease

A recent guideline for using statins to reduce atherosclerotic cardiovascular disease has wavered too far from the simple cholesterol goals that have saved thousands of lives in the past decade, and doesn't adequately treat patients as individuals, experts said today in a national report.

17 Sep 2014

Positive messages more effective at persuading smokers to quit

Which is more likely to convince a smoker to quit? The words, "Warning: cigarettes cause cancer" beneath the image of an open mouth with a cancerous lesion and rotten teeth, or the same image with the words, "Warning: Quitting smoking reduces the risk of cancer"?

17 Sep 2014

Scientists measure responses to rewards during nicotine withdrawal across species

Cigarette smoking is a leading cause of preventable death worldwide and is associated with approximately 440,000 deaths in the United States each year, according to the U.S. Centers for Disease Control and Prevention, but nearly 20 percent of the U.S. population continues to smoke cigarettes.

15 Sep 2014

Viewpoints: Ebola takes us to 'uncharted waters'; the failure of workplace 'wellness' programs

There have been more than 4,300 cases and 2,300 deaths over the past six months. Last week, the World Health Organization warned that, by early October, there may be thousands of new cases per week in Liberia, Sierra Leone, Guinea and Nigeria. What is not getting said publicly, despite briefings and discussions in the inner circles of the world's public health agencies, is that we are in totally uncharted waters and that Mother Nature is the only force in charge of the crisis at this time (Michael T. Osterholm, 9/11).