Health | Page 21 of 1374 | SpiritIndia.com

Obesity :: Body-weight regulation scientists give perspective on obesity-related research

When obesity overloads the body with excess nutrients, parts start to fail. Obesity contributes to heart disease, stroke, diabetes, high blood pressure, some cancers, liver disease, immune dysfunction, painful joints, and a host of other problems. With so many parts of the body affected, studies of the health effects of obesity that concentrate on one body organ or system may overlook common underlying events occurring at the cellular level throughout the body.

Health :: Why poor kids may make sicker adults

Scientists have known for years that people living in poverty have poorer health and shorter lifespans than the more affluent. Now, Cornell University researchers have identified several key mechanisms in 13-year-olds that may help explain how low socioeconomic status takes its toll on health.

Lung Cancer :: Tumor genome analysis unveils new insights into lung cancer

An international consortium of scientists today in an advanced online publication in the journal Nature revealed a comprehensive view of the altered genetic background of the type of lung cancer that is the most common cause of cancer deaths in humans.

Rheumatoid Arthritis :: Manchester researchers identify gene behind rheumatoid arthritis

University of Manchester researchers have identified a genetic variant in a region on chromosome 6 that is associated with rheumatoid arthritis (RA), the most common inflammatory arthritis affecting 387,000 people in the UK.

Heart :: Aging heart changes shape, shrinks and loses pumping function too

Researchers at Johns Hopkins have evidence to explain why the supposedly natural act of aging is by itself a very potent risk factor for life-threatening heart failure.

Cancer :: American Association for Cancer Research announces AACR Asia

The American Association for Cancer Research (AACR) is pleased to announce its plans to facilitate global advances in cancer research through the establishment of AACR Asia, an office that will open officially in Singapore in 2009.

Cancer :: Rare cancer-causing syndrome found, for the first time, in Singapore

A rare hereditary disorder that strongly predisposes carriers to develop cancer at an early age has been found in an Asian female, report researchers today at the American Association for Cancer Research Centennial Conference on Translational Cancer Medicine.

Antioxidant :: Antioxidants could provide all-purpose radiation protection

Two common dietary molecules found in legumes and bran could protect DNA from the harmful effects of radiation, researchers from the University of Maryland report. Inositol and inositol hexaphosphate (IP6) protected both human skin cells and a skin cancer-prone mouse from exposure to ultraviolet B (UVB) radiation, the damaging radiation found in sunlight, the team reported today at the American Association for Cancer Research Centennial Conference on Translational Cancer Medicine.

Colorectal Cancer :: Curry-derived molecules might be too spicy for colorectal cancers

Curcumin, the yellowish component of turmeric that gives curry its flavor, has long been noted for its potential anti-cancer properties. Researchers from Tohoku University in Sendai, Japan, report on an apparent improvement upon nature: two molecular analogues of curcumin that demonstrate even greater tumor suppressive properties.

Lung Cancer :: Study identifies novel gene alterations in lung cancer

An international team of scientists, supported in part by the National Human Genome Research Institute (NHGRI), one of the National Institutes of Health (NIH), announced that its systematic effort to map the genomic changes underlying lung cancer has uncovered a critical gene alteration not previously linked to any form of cancer. The research, published in the advance online issue of the journal Nature, also revealed more than 50 genomic regions that are frequently gained or lost in lung adenocarcinoma, the most common type of lung cancer in the United States.