Cancer :: Weizmann Institute scientists discover a control mechanism for metastasis
Metastasis ? when cancer cells dissociate from the original tumor and migrate via the blood stream to colonize distant organs ? is the main cause of cancer death.
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Exercise :: Some women benefit more from exercise when emphasis is on health, not appearance
A new study suggests that women with chronic issues with their body-image are more likely to benefit from an exercise class where the instructor emphasizes the health benefits of the workout over improved appearance, even if those women chose the class in hopes of improving their physique.
Breast Cancer :: Pathway links inflammation, angiogenesis and breast cancer
A well-known inflammatory protein spawns an enzyme that inactivates two tumor-suppressing genes, ultimately triggering production of new blood vessels to nourish breast cancer cells, researchers at the University of Texas M. D. Anderson Cancer Center report in the August edition of the journal Cell.
Medicine :: Computer graphics spills from milk to medicine
A new UC San Diego computer graphics model capable of generating realistic milk images based on the fat and protein content will likely push the field of computer graphics into the realms of diagnostic medicine, food safety and atmospheric science, according to a new study.
Asthma :: Back-to-school season can be tough on kids with asthma
Many of the 9 million children in this country who have asthma need more than just pencils and notepads when they return to the classroom each fall. According to U-M pediatric allergy specialists, these children require easy access to their inhalers and other medications, and the awareness of teacher and school officials about their condition.
Autism :: Diagnosing Autism early
It’s the things a young child doesn’t do that may give the clues to the presence of Autism. Because early symptoms of Autism are often characterised by an absence of normal behavioural development rather than the presence of unusual behaviour, diagnosis and early intervention can be crucially delayed.
Mediterranean Diet :: Mediterranean diet is best to prevent heart disease
Australia’s largest study of eating habits has found that traditional Mediterranean foods may prevent cardiovascular diseases such as heart attack and stroke. A 10 year study into the dietary patterns of about 40,000 Melburnians has just been published in the latest American Journal of Clinical Nutrition.
Cancer :: Biologists at Tufts University discover 1 reason why chromosomes break, often leading to cancer
In the past ten years, researchers in genome stability have observed that many kinds of cancer are associated with areas where human chromosomes break. They have hypothesized ? but never proven ? that slow or altered replication led to the chromosomes breaking.
Brain :: Music moves brain to pay attention
Using brain images of people listening to short symphonies by an obscure 18th-century composer, a research team from the Stanford University School of Medicine has gained valuable insight into how the brain sorts out the chaotic world around it.
Glaucoma :: New treatment for glaucoma shows promise in laboratory
Iowa State University researchers have developed a new technique that successfully treated rats for blindness caused by glaucoma. Their experimental treatment will be used on canine patients in the next year. If successful, it is expected to move to human trials.