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New advertising campaign encourages teenagers to start smoking

The 1998 Master Settlement Agreement (MSA) prohibits tobacco industry advertising practices that encourage underage teenagers to smoke, yet new research out of the Moores Cancer Center at the University of California, San Diego has found that a 2007 marketing campaign for Camel brand cigarettes was effective in encouraging young girls to start smoking.

16 Mar 2010

Research suggests anti-cancer drugs can help treat infectious diseases

Drugs increasingly used to treat cancer could have a major impact on a wide range of infectious diseases, according to new research.

16 Mar 2010

Minimal improvements made in survival rates of AYA population with cancer

Despite cancer survival rates increasing dramatically for children and older adults in the last 20 years, there has been minimal improvement in the survival rates in the Adolescent and Young Adult (AYA) population, an age range defined as 15 – 29 years by the presenters.

16 Mar 2010

Endobronchial ultrasound: More precise and less invasive than other lung cancer staging methods

A new technique being used by thoracic surgeons at Rush University Medical Center offers a more precise, less invasive and more versatile way of assessing a patient's lymph nodes and chest tumors to determine if lung cancer has spread to other parts of the body.

16 Mar 2010

Levels of perceived cancer risk can affect health and longevity

Mammograms, pap smears and early detection tests for prostate cancer, colorectal cancer and other malignancies are critical for catching cancer before it becomes deadly.

16 Mar 2010

Banana lectin discovery may lead to potential new treatments for preventing sexual transmission of HIV

A potent new inhibitor of HIV, derived from bananas, may open the door to new treatments to prevent sexual transmission of HIV, according to a University of Michigan Medical School study published this week.

16 Mar 2010

Study suggests HuR gene plays a critical role in inducing cells' inflammatory response

To understand the role of inflammation in cardiovascular and other diseases, it is essential to identify and characterize genes that induce an inflammatory response in the body -- and the genes that regulate them.

16 Mar 2010

COSE statement on health care reform

While a popular target, beating up on health insurance companies will do little to provide changes in insurance costs. Insurance profits and overhead are just a small part of the insurance bill. It's the underlying medical services, technology, tests and drugs that drive cost.

16 Mar 2010

Medtronic' Endeavor DES demonstrates safety and efficacy profile for coronary artery disease treatment

The consistency and quality of the long-term clinical results for the Endeavor® drug-eluting stent (DES) from Medtronic, Inc., continue to distinguish it as a treatment for coronary artery disease, according to newly released data.

16 Mar 2010

Long-term tobacco dependence may affect memory and thinking in women

Men and women with a history of alcohol abuse may not see long-term negative effects on their memory and thinking, but female smokers do, a new study suggests.

16 Mar 2010

Vitamin D supplements might do more harm than good for African-American patients

Vitamin D is quickly becoming the "go-to" remedy for treating a wide range of illnesses, from osteoporosis to atherosclerosis. However, new evidence from a Wake Forest University School of Medicine study suggests that supplementing vitamin D in those with low levels may have different effects based on patient race and, in black individuals, the supplement could actually do harm.

16 Mar 2010

Childhood stress and trauma may accelerate cellular aging

Children who suffer physical or emotional abuse could be faced with accelerated cellular aging as adults, according to new research published by Elsevier in Biological Psychiatry.

16 Mar 2010

This Brain Awareness Week, Canadians are urged to take control and protect their health

With the prevalence of dementia expected to reach 1.1 million Canadians within a generation, taking care of your brain health has never been more important.

16 Mar 2010

MIT biochemist joins Thomson Reuters’ annual ‘Top 12’ list

The world's "hottest" researcher is biochemist Rudolf Jaenisch from the Massachusetts Institute of Technology. He is joined by scientists scattered from Ann Arbor to Osaka on the annual Thomson Reuters list of the world's 12 hottest researchers.

16 Mar 2010

Stage IV colorectal cancer: Therapy that improves overall survival over IFL/bevacizumab will earn 60% patient share

Decision Resources, one of the world's leading research and advisory firms for pharmaceutical and healthcare issues, finds that a therapy that would improve median overall survival over IFL (bolus 5-fluorouracil, generics/leucovorin, generics/irinotecan*) plus bevacizumab (Roche/Genentech/Chugai's Avastin), would earn a 60 percent patient share in stage IV colorectal cancer, according to surveyed U.S. oncologists. In Europe, such an agent would earn a 50 percent patient share, according to surveyed European oncologists.

16 Mar 2010

Study suggests coffee can reduce chronic inflammation and raise ‘good' cholesterol

Multitudes of people worldwide begin each day with a cup of steaming hot coffee. Although it is sometimes referred to as "the devil's brew," coffee contains several nutrients (eg, calcium) as well as hundreds of potentially biologically active compounds (eg, polyphenols) that may promote health.

16 Mar 2010

Obesity limits body's ability to fight infections

Obesity may limit the body's ability to develop immunity to influenza viruses, particularly secondary infections, by inhibiting the immune system's ability to "remember" how it fought off previous similar bouts of illness, according to new research from the University of North Carolina at Chapel Hill.

16 Mar 2010

Human brain processes predictable sensory input more efficiently

The human brain processes predictable sensory input more efficiently. Alink and colleagues based this conclusion on the characteristics of responses in the primary visual cortex. It is known that the primary visual cortex is critical for vision and that responses in this brain area create a map of what we are currently looking at.

16 Mar 2010

Link between potential hyper-activity of mTOR signalling pathway and cancer cells

The link between obesity and disease has been well documented. There's evidence now that obesity and cancer have a strong link, as they've shown in the United States at least 90,000 cancer deaths a year can be attributed to obesity. University of Alberta researcher Richard Lamb is on his way to understanding the correlation and it's a good example of how the scientific process works.

16 Mar 2010

Meditation reduces anxiety, promotes pain relief

Meditation has analgesic benefits associated with creating a relaxed state of mind and enhancing the ability to moderate reactions to pain, according to new research published in The Journal of Pain, the peer review publication of the American Pain Society.

16 Mar 2010

Research News and Research

New advertising campaign encourages teenagers to start smoking

Research suggests anti-cancer drugs can help treat infectious diseases

Minimal improvements made in survival rates of AYA population with cancer

Endobronchial ultrasound: More precise and less invasive than other lung cancer staging methods

Levels of perceived cancer risk can affect health and longevity

Banana lectin discovery may lead to potential new treatments for preventing sexual transmission of HIV

Study suggests HuR gene plays a critical role in inducing cells' inflammatory response

COSE statement on health care reform

Medtronic' Endeavor DES demonstrates safety and efficacy profile for coronary artery disease treatment

Long-term tobacco dependence may affect memory and thinking in women

Vitamin D supplements might do more harm than good for African-American patients

Childhood stress and trauma may accelerate cellular aging

This Brain Awareness Week, Canadians are urged to take control and protect their health

MIT biochemist joins Thomson Reuters’ annual ‘Top 12’ list

Stage IV colorectal cancer: Therapy that improves overall survival over IFL/bevacizumab will earn 60% patient share

Study suggests coffee can reduce chronic inflammation and raise ‘good' cholesterol

Obesity limits body's ability to fight infections

Human brain processes predictable sensory input more efficiently

Link between potential hyper-activity of mTOR signalling pathway and cancer cells

Meditation reduces anxiety, promotes pain relief

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