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$Phenoxodiol gets fast track status for its intended use in patients with hormone-refractory prostate cancer$

Phenoxodiol gets fast track status for its intended use in patients with hormone-refractory prostate cancer

Marshall Edwards today announced that the U.S. Food and Drug Administration (FDA) has granted the investigational anti-cancer drug, phenoxodiol, fast track status for its intended use in patients with hormone- refractory prostate cancer (HRPC).

26 Jan 2005

Biochip for detection of inflammatory bowel disease

At the III International Symposium on Advanced Therapy for Chronic Inflammatory Bowel Disease, held in Madrid, the biotechnological company, Progenika, presented a DNA-chip the purpose of which is the optimisation of the diagnosis, prognosis and treatment of patients with inflammatory bowel disease (Crohn’s disease and Ulcerous Colitis).

26 Jan 2005

Supermarket bakery workers are at considerable risk of developing work related asthma

The researchers looked at 239 employees from 20 in-store bakeries for a supermarket chain. They collected data from questionnaires on a number of respiratory symptoms including chest tightness, breathing difficulties, chest wheezing or whistling, running or itchiness of the nose and eyes and sneezing. They also used skin prick tests to check for allergies associated with baking.

26 Jan 2005

Increasing trend in society to be more open about the use of sperm donors

Two studies to be published tomorrow (Thursday 27 January) in Europe's leading reproductive medicine journal, Human Reproduction provide a generally optimistic picture about attitudes towards the increasing trend in society to be more open about the use of sperm donors.

26 Jan 2005

Obesity and weight gain are associated with increased risk for developing kidney stones

Kidney stones are a major cause of illness, according to background information in the article. The lifetime prevalence of kidney stones is approximately 10 percent in men and 5 percent in women, and more than $2 billion is spent on treatment each year.

26 Jan 2005

Drug reviparin reduces the risk of death after heart attack

The drug reviparin (a low molecular weight heparin anticoagulant), when administered to patients with a heart attack, is effective in reducing the risk of death and the risk of a subsequent heart attack, according to a study in the January 26 issue of JAMA.

26 Jan 2005

Brain regions decide where we look

Scientists have found the brain regions that decide where we look, and where to direct our eyes when we’re faced with a difficult choice, such as looking someone straight in the eye or looking away.

25 Jan 2005

New highly active agents against leishmaniasis

Parasitic diseases, especially leishmaniases and trypanosomiases, kill hundreds of thousands of people every year in the world, mainly in the countries of the South. The most severe form of leishmaniosis (kala-azar, the visceral form), induced by Leishmania donovani and L. infantum, affects about 500 000 people per year and proves fatal if no treatment is given.

25 Jan 2005

New method of delivery of gene therapy may lead to safer treatment for cancer

The Lankenau Institute for Medical Research (LIMR) announced that in collaboration with the Massachusetts Institute of Technology (MIT) they have performed preclinical proof-of- principle studies showing how nanotechnology can be used to enhance gene therapy for cancer.

25 Jan 2005

Whole-body computed tomography (CT) is not a cost-effective screening method

The use of whole-body CT as a screening tool for cancer and other diseases is the focus of an ongoing debate. Proponents of whole-body CT emphasize the potential benefit of early detection of disease, but others caution that the costs, false-positive findings and unnecessary radiation might render the procedure more harmful than beneficial.

25 Jan 2005

Blood clots in the lungs could be prevented with computed tomography (CT) scans of the legs

Researchers found that indirect CT venography (CTV) could identify blood clots in the legs that have the potential to break free, travel to the lung and block an artery--a life-threatening condition known as pulmonary embolism.

25 Jan 2005

By age six, children of overweight mothers are fifteen times more likely to be obese

By age six, children of overweight mothers are fifteen times more likely to be obese than children of lean mothers. The research, at The Children's Hospital of Philadelphia and the University of Pennsylvania, showed the strength of genetic influences, and suggests that efforts to prevent obesity should focus on such children at risk, preferably by four years of age.

25 Jan 2005

Exercise reduces depression

Jumping on that treadmill or bike is not only good for one's health, but also can help significantly reduce depression, researchers at UT Southwestern Medical Center have found.

25 Jan 2005

Vioxx withdrawal raises many questions concerning drug policy

Daniel H. Solomon, M.D., M.P.H., from Brigham and Women’s Hospital, Boston, and Jerry Avorn, M.D., of Harvard University School of Medicine, write in the January 24 issue of Archives of Internal Medicine that the withdrawal of rofecoxib (Vioxx) from the market in September 2004 by its manufacturer, Merck & Co., “raises many questions concerning drug policy, scientific evidence, and treatment alternatives.

24 Jan 2005