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New treatment option studied for bladder cancer

A chemotherapy regimen for patients with advanced bladder cancer who aren't eligible for standard treatment is under study at the Medical College of Georgia.

29 Oct 2007

New magnetic separation 'traveling wave magnetophoresis' might detect multiple pathogens at once

A magnetic separation technique developed by researchers at Duke University's Pratt School of Engineering and Purdue University makes it relatively simple to sort through beads hundreds of times smaller than the period at the end of this sentence.

29 Oct 2007

Scientists use shared genome data to confirm SORL1 gene linked to Alzheimer's

Until recently, only one of the approximately 30,000 genes in the human genome has been linked to risk of late-onset Alzheimer's disease (AD).

29 Oct 2007

Homelessness increases risk of infection for injecting drug users

A new report from the Health Protection Agency shows that around three-quarters of injecting drug users (IDUs) have been homeless at some point. In addition, those who have been homeless have higher levels of injecting risk and associated infections, primarily through the sharing of needles and low standards of hygiene.

29 Oct 2007

Tests find lead in more products

Lead hazards in consumer products aren’t limited to the millions of toys recalled so far this year, according to test results and a four-month investigation published in the December issue of Consumer Reports magazine.

29 Oct 2007

Pregnant women with bird flu pass it on to their unborn

Chinese experts say they have found that pregnant women infected with the H5N1 bird-flu virus can pass the disease on to their unborn babies.

29 Oct 2007

Canadian beef the culprit in E.coli outbreaks in U.S. and Canada

The Canadian Food Inspection Agency (CFIA) has issued a warning to the public regarding various beef products.

29 Oct 2007

Whole parasite malaria vaccine to be manufactured for clinical trials

Sanaria Inc. and the PATH Malaria Vaccine Initiative has officially opened a one-of-a-kind clinical manufacturing facility to produce a vaccine that uses a weakened form of the malaria parasite to fight a disease that annually kills more than one million people, most of them African children.

29 Oct 2007

Possible biomarker for colon cancer in people under 50

An abnormality of chromosomes long associated with diseases of aging has, for the first time, been linked to colon cancer in people 50 years old and younger, an age group usually considered young for this disease.

28 Oct 2007

Research identifies two genes that may play a role in insulin resistance

New research from UAB (University of Alabama at Birmingham) identifies two genes that may play a role in insulin resistance, opening a new avenue for researchers searching for treatments for type 2 diabetes and metabolic syndrome.

28 Oct 2007

Possible biomarker for colon cancer in people 50 and under

28 Oct 2007

FDA issues communication on ongoing safety review of Aprotinin injection

Last week, FDA was notified that a Canadian research group stopped a study on Trasylol because the drug appeared to increase the risk for death compared to the other antifibrinolytic drugs used in the study. Antifibrinolytic drugs help slow the breakdown of blood clots and subsequent excessive bleeding.

28 Oct 2007

Hypertension drugs may prevent Alzheimer's Disease

New research is suggesting that some of the drugs commonly used to treat hypertension (high blood pressure) may offer another benefit.

28 Oct 2007

Blood markers can help choose best dose for antiangiogenic drugs

Scientists at Sunnybrook have new information that may help to improve the use of anti-cancer drugs designed to block the growth of new blood vessels in tumors, a process called angiogenesis that is critical to tumor growth.

25 Oct 2007

Stanford researchers get precise picture of cell target for drugs

More than half of all drugs given to patients work by targeting a particular type of "docking station," or receptor, found on body cells, to steer the cell's machinery toward healing an illness.

25 Oct 2007

Potential early warning system for lung cancer identified

The British Midlands Development Corporation announced that new research from The University of Nottingham has pinpointed a potential early warning system for lung cancer.

25 Oct 2007

New imaging technique ensures rapid profiling of autoantibodies in rheumatoid arthritis

Using a new imaging technique, a fast and accurate profile of autoantibodies present in the blood serum of rheumatic patients can be made.

25 Oct 2007

Valsartan might help prevent Alzheimer's disease

Alzheimer disease (AD), a neurodegenerative disease that is the most common form of dementia, is characterized by the formation in the brain of plaques containing misfolded beta-amyloid protein.

25 Oct 2007

Low-density lipoprotein may contribute to vascular diseases

Low-density lipoprotein (LDL), a transporter of cholesterol, may also contribute to vascular diseases by a previously unidentified mechanism, according to a report published online this week in EMBO reports.

25 Oct 2007

Test gives insight into prognosis in patients with plasma cell malignancies

A new Mayo Clinic study due to be presented at the annual meeting of the American Society of Human Genetics in San Diego this week shows that a chromosome test called “FISH” is better than conventional methods in identifying chromosomal genetic abnormalities associated with plasma cell malignancies.

24 Oct 2007