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Women whose breast cancer is detected by mammography have a significantly better prognosis

Women whose breast cancer was detected by screening mammography had a significantly better prognosis than those whose cancer was found another way - even if the cancer had already spread to their lymph nodes, say researchers at The University of Texas M. D. Anderson Cancer Center who looked at outcomes from randomized screening studies of more than 150,000 women.

17 Aug 2005

Biochemical switch that affects how neurons fire in a part of the brain associated with learning

Researchers at UT Southwestern Medical Center have identified a biochemical switch that affects how neurons fire in a part of the brain associated with learning, findings that may aid in understanding schizophrenia and Alzheimer's disease.

17 Aug 2005

Common non-aspirin painkillers linked to high blood pressure in women

Women who consume higher doses of non-aspirin painkillers are much more likely to develop high blood pressure than women who do not use them, according to research reported in Hypertension: Journal of the American Heart Association.

17 Aug 2005

Low hemoglobin levels are a predictor of increased risk of death among heart failure patients

Hemoglobin (Hgb) is the major substance in red blood cells, and its level indicates the blood's ability to carry oxygen throughout the body. Studies have shown that low hemoglobin, which may result in anemia, is more common among patients with heart failure than it is among people in the general population.

17 Aug 2005

Brightly-coloured fruit and veg, may act as antioxidants - protect against rheumatoid arthritis

Rheumatoid arthritis currently affects around 1% adults in the UK. Previous studies have suggested that vitamin C and the pigment beta-cryptoxanthin, both of which are found in brightly-coloured fruit and veg, may act as antioxidants, and protect the body against the oxidative damage which can cause inflammation.

From The University of Manchester 17 Aug 2005

Women's attitudes towards their body change in different shopping environments.

Dr Rachel Colls says size and colour of shop changing rooms, as well as the position and size of shop mirrors, influence women's perception of their bodies.

17 Aug 2005

Study shows more obesity-related arthritis among baby boomers

Baby-boomers have spent more years living with more obesity than the previous generation, researchers at Beth Israel Deaconess Medical Center (BIDMC) have found. Although it may be too early to tell whether this will lead to a rise in arthritis rates, the study shows more obesity-related arthritis among baby boomers compared to the previous generation.

17 Aug 2005

Women who take oral contraceptives can counteract bone loss by increasing calcium in their daily diet

Women who take oral contraceptives can counteract bone loss by making sure they have enough calcium in their daily diet, especially early in life, according to Purdue University research.

17 Aug 2005

Tobacco control and healthier diets are key to cutting heart deaths

Encouraging everyone to stop smoking and eat healthier is four times more effective at reducing heart deaths than current government initiatives that target patients who already have heart problems, finds a study published online by the BMJ today

16 Aug 2005

Walking to school encourages more physical activity

Adolescents who walk to and from school have higher overall physical activity levels throughout the day compared with those who travel by car, bus, or train.

16 Aug 2005

Stem Cell Sciences to commercialise breakthrough in neural stem cell technology

Stem Cell Sciences has announced that it has an exclusive license to a new patented technology to derive and grow neural stem cells. This technology has been licensed from the University of Edinburgh.

16 Aug 2005

Interferon selectively kills colon cancer cells when combined with irinotecan chemotherapy agent

Johns Hopkins Kimmel Cancer Center scientists have found that interferon, used for 30 years to treat blood cancers, multiple sclerosis and hepatitis, selectively kills colon cancer cells when combined with another standard chemotherapy agent.

16 Aug 2005

Women whose mothers reported cohabitation were 57 percent more likely than other women to report cohabitation themselves

When it comes to living together with a man, daughters often follow the lead of their mothers, according to a new study.

16 Aug 2005

Discovery of gene that controls the speed at which patients develop tuberculosis

Scientists at the Research Institute of the McGill University Health Centre (RI MUHC) have discovered a gene that controls the speed at which patients develop tuberculosis--the first time such a gene has been discovered for this disease.

16 Aug 2005

Overweight children who can shed their puppy fat by age 14 can expect lower blood pressure

About 2794 children in Brisbane for the study had their blood pressure and body mass or fat index (weight in kilograms divided by height in metres square) recorded at age five then at 14.

16 Aug 2005

Gene expression levels may reveal stage of Huntington's disease

A survey of the genome of patients with Huntington's Disease (HD) has identified potential markers of the progression of this devastating neurological disorder.

16 Aug 2005

Researchers have discovered a gene linked to age-related maculopathy

University of Pittsburgh researchers have discovered a gene linked to age-related maculopathy (ARM), the leading cause of untreatable blindness in the elderly. Their discovery suggests a simple test might be able to identify those at risk for what is commonly known as macular degeneration (AMD) and may lead to the development of more effective preventive strategies.

16 Aug 2005

Mission to teach patients about modern treatments for sinusitis

Coughing, headaches, fatigue, post-nasal drip and intense pressure throughout the face. For millions of Americans, these aren't just the side effects of a short bout with the flu, but what they experience every day living with sinusitis.

16 Aug 2005

Analytical tool to help detect cancer

Scientists have long used ultra-fine glass tubes known as capillaries to analyze the chemical makeup of substances. Called capillary electrophoresis, or CE, the method applies high voltage to the capillaries, and by measuring the rate that the various materials move through the capillaries, researchers are able to identify individual compounds.

16 Aug 2005

Weight control protein may yield new approaches for treating obesity and type 2 diabetes

The findings in mice further suggest that particular variants of the protein SH2-B might underlie obesity in humans, the researchers said.

16 Aug 2005

Medical News

Women whose breast cancer is detected by mammography have a significantly better prognosis

Biochemical switch that affects how neurons fire in a part of the brain associated with learning

Common non-aspirin painkillers linked to high blood pressure in women

Low hemoglobin levels are a predictor of increased risk of death among heart failure patients

Brightly-coloured fruit and veg, may act as antioxidants - protect against rheumatoid arthritis

Women's attitudes towards their body change in different shopping environments.

Study shows more obesity-related arthritis among baby boomers

Women who take oral contraceptives can counteract bone loss by increasing calcium in their daily diet

Tobacco control and healthier diets are key to cutting heart deaths

Walking to school encourages more physical activity

Stem Cell Sciences to commercialise breakthrough in neural stem cell technology

Interferon selectively kills colon cancer cells when combined with irinotecan chemotherapy agent

Women whose mothers reported cohabitation were 57 percent more likely than other women to report cohabitation themselves

Discovery of gene that controls the speed at which patients develop tuberculosis

Overweight children who can shed their puppy fat by age 14 can expect lower blood pressure

Gene expression levels may reveal stage of Huntington's disease

Researchers have discovered a gene linked to age-related maculopathy

Mission to teach patients about modern treatments for sinusitis

Analytical tool to help detect cancer

Weight control protein may yield new approaches for treating obesity and type 2 diabetes

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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