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Manipulation of the body’s own natural killer cells to destroy cells containing the HIV virus

Current treatments for HIV block the virus from replicating, but don’t kill the cells that contain HIV. The existence of these HIV-harboring cells -- often called the “latent” or “resting reservoir” -- is regarded by many to be the main obstacle to finding a cure for HIV.

18 May 2004

Matching method allows surgeons to successfully transplant kidneys that would otherwise be discarded

By carefully matching the estimated function of kidneys from deceased donors with the needs of potential recipients, surgeons can successfully transplant kidneys that would otherwise be discarded, according to a report from Wake Forest University Baptist Medical Center. The center was able to double its transplant volume within a year.

18 May 2004

Microwaving the heart may soon become a routine procedure for the treatment of heart rhythm disorders

Microwaving the heart may soon become a routine procedure for the treatment of heart rhythm disorders, a common cause of heart attack and stroke, reports Marina Murphy in Chemistry & Industry magazine.

18 May 2004

High levels of troponin I (TNI) protein in the blood helps identify possible heart damage after cancer treatment

TNI is a protein present exclusively in heart cells. The TNI blood concentration is a well-established marker of heart muscle injury that’s widely used to diagnose and treat heart attacks and other acute coronary syndromes.

18 May 2004

Study helps to visualize how brain develops with age

The brain's center of reasoning and problem solving is among the last to mature, a new study graphically reveals. The decade-long magnetic resonance imaging (MRI) study of normal brain development, from ages 4 to 21, by researchers at NIH's National Institute of Mental Health (NIMH) and University of California Los Angeles (UCLA) shows that such "higher-order" brain centers, such as the prefrontal cortex, don't fully develop until young adulthood.

18 May 2004

Australian University gets new cutting edge body scanner

Installed in the University of Adelaide's Medical School, it will be used to collect data for the pilot study of human body size and shape for the future Body Size Survey of the Australian population.

17 May 2004

1.3 million Hispanics will have Alzheimer’s disease by 2050

Alzheimer’s disease and related dementias are projected to increase more than six-fold among Hispanics in the U.S. during the first half of the 21st century, according to a new report released today by the Alzheimer’s Association. This increase means that 1.3 million Hispanics will have Alzheimer’s disease by 2050, compared to fewer than 200,000 currently living with the disease.

17 May 2004

UN round table looks at rapid spread of HIV/AIDS in prisons

The rapid spread of HIV/AIDS in prisons, and practical measures to curb the spread of the disease in this section of society was the subject of a round table organized today by the United Nations Office on Drugs and Crime (UNODC) and attended by high-level international experts.

17 May 2004

HHS launches new web pilot project for consumer health information

HHS Secretary Tommy G. Thompson today announced the launch of a 9-month pilot project with WebMD Health to make HHS consumer health information more widely and more rapidly available to the public on a new HHS "channel" on WebMD.

17 May 2004

Study finds greater weight loss among the low-carbohydrate dieters than high-carbohydrate dieters

Two randomized trials of low-fat versus low-carbohydrate weight loss diets, published in the May 18 issue of the Annals of Internal Medicine, found greater weight loss among the low-carbohydrate dieters at six months.

17 May 2004

First filing for zoledronic acid in metabolic bone disease

One 15-minute infusion of the intravenous bisphosphonate zolendronic acid more rapidly reduced the biochemical markers of bone turnover in patients with Paget's disease than was seen in a head-to-head comparison with the oral treatment risedronate (95% vs. 75% response rate).

17 May 2004

Scientists move closer toward treatment for degenerative diseases

Scientists at McGill University's Faculty of Medicine have discovered a key step that will provide new targets for treatments of many degenerative diseases such as Alzheimer's, Cystic Fibrosis and Diabetes.

17 May 2004

Howard Hughes Medical Institute is awarding $49.7 million in science grants

Colleges face a number of tough challenges in teaching science today. New fields that blur the lines between disciplines are emerging, and biologists, chemists, physicists and mathematicians are forging interdisciplinary collaborations. Scientists trained to be outstanding researchers need to learn to be outstanding teachers. More minorities must be encouraged to pursue scientific careers.

17 May 2004

FDA to determine health significance of low furan levels in foods

The Food and Drug Administration today announced that it will embark on a thorough scientific assessment of the health significance of very low levels of furan -- a chemical that is produced through the heating process - in certain foods. FDA has initiated this process through a notice on display today at the Office of the Federal Register.

17 May 2004

FDA today alerted consumers not to purchase or use a recalled lot of DU brand nasal decongestant spray

FDA today alerted consumers not to purchase or use a recalled lot of DU brand nasal decongestant spray (distributed by Drugs Unlimited, of Puerto Rico) because it may be contaminated with Burkholderia cepacia – a bacterium that could cause serious, potentially life-threatening infections in some patients. Individuals with compromised immune systems, especially those with cystic fibrosis, could be at risk.

17 May 2004

$1.4 million to investigate how strokes and other events that cut off blood flow to the brain disrupt the blood-brain barrier

The Cleveland Clinic has been awarded a four-year, $1.4 million grant from the National Institutes of Health to investigate how strokes and other events that cut off blood flow to the brain disrupt the blood-brain barrier. Researchers hope to use their findings to develop new methods to limit the damage caused by such events.

17 May 2004

Interventional radiologists now are able to treat using minimally invasive procedures

Interventional radiologists at Temple University Hospital now are able to treat many patients with minimally invasive procedures not available only a few years ago. “Conditions that used to require extensive surgery now take an hour or less, and patients leave with a bandaid and walk home,” says Gary Cohen, M.D., Section Chief of Interventional Radiology and Vice Chairman of Radiology. “How can you beat that?”

17 May 2004

Research into sleeping disorder drug may help multiple sclerosis patients

A University of Nottingham academic is leading a research project looking at whether a drug produced for a sleeping disorder could improve the quality of life for thousands of multiple sclerosis patients.

17 May 2004

British cancer charities call for improved lung cancer care

Today, MPs are being urged to support cancer charities' call for the provision of modern equipment vital to the treatment of people living with lung cancer, six months after the Government first promised to produce a national framework.

17 May 2004

Steps to tackle bed-blocking have led to a big reduction in delayed discharges

Health Secretary John Reid said that the 4,000 beds that have been freed up since the ‘Cash for Change’ programme was introduced in 2001 was equivalent to adding eight extra hospitals to the NHS. The scheme provided £300m to local councils to ensure that people leaving hospital would get the care they needed.

17 May 2004

Medical News

Manipulation of the body’s own natural killer cells to destroy cells containing the HIV virus

Matching method allows surgeons to successfully transplant kidneys that would otherwise be discarded

Microwaving the heart may soon become a routine procedure for the treatment of heart rhythm disorders

High levels of troponin I (TNI) protein in the blood helps identify possible heart damage after cancer treatment

Study helps to visualize how brain develops with age

Australian University gets new cutting edge body scanner

1.3 million Hispanics will have Alzheimer’s disease by 2050

UN round table looks at rapid spread of HIV/AIDS in prisons

HHS launches new web pilot project for consumer health information

Study finds greater weight loss among the low-carbohydrate dieters than high-carbohydrate dieters

First filing for zoledronic acid in metabolic bone disease

Scientists move closer toward treatment for degenerative diseases

Howard Hughes Medical Institute is awarding $49.7 million in science grants

FDA to determine health significance of low furan levels in foods

FDA today alerted consumers not to purchase or use a recalled lot of DU brand nasal decongestant spray

$1.4 million to investigate how strokes and other events that cut off blood flow to the brain disrupt the blood-brain barrier

Interventional radiologists now are able to treat using minimally invasive procedures

Research into sleeping disorder drug may help multiple sclerosis patients

British cancer charities call for improved lung cancer care

Steps to tackle bed-blocking have led to a big reduction in delayed discharges

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

Genomic conservation in Thailand's mangroves

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