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Discovery of 100 new antiangiogenesis peptides

Using computer models and live cell experiments, biomedical engineers at the Johns Hopkins University School of Medicine have discovered more than 100 human protein fragments that can slow or stop the growth of cells that make up new blood vessels.

5 Oct 2008

A decade of change in general practice

It's not only the patients in GP surgeries who are getting older, according to two new reports released today by the Australian Institute of Health and Welfare and the Australian General Practice Statistics and Classification Centre, an AIHW collaborating unit located at the University of Sydney.

5 Oct 2008

Researchers discover genes linked to increased gout risk

A team of researchers from the United States and the Netherlands has identified mutations in three genes that are associated with high levels of uric acid in the blood, which is a risk factor for gout.

5 Oct 2008

Eli Lilly starts second global phase III trial of investigational Alzheimer's disease compound

Eli Lilly and Company today announced it will begin enrolling patients in a second Phase III study of LY450139, a gamma-secretase inhibitor being investigated as a potential treatment to delay the progression of mild to moderate Alzheimer's disease.

2 Oct 2008

Bayer's new oral anticoagulant Xarelto (Rivaroxaban) gets European licence

A new drug launched today could help in the fight against what experts and campaigners are calling a 'major patient safety issue' - the prevention of hospital-acquired DVT (deep vein thrombosis).

2 Oct 2008

New advance in robotic prostate surgery

To ease the pain of recovery following prostate cancer surgery, physician-scientists have developed an innovative and patient-friendly approach that eliminates the use of a penile urinary catheter. The new patentable technique, used in conjunction with robotic prostatectomy -- the surgical removal of the prostate -- eliminates the pain and discomfort associated with the standard catheter.

2 Oct 2008

Statin-induced muscle disorders are focus of $2.5 million in grants from NIH

Approximately 200,000 of the 38 million people in the U.S. who take statins to treat high cholesterol may develop life-threatening muscle disease.

2 Oct 2008

Kill the tobacco industry, or it will keep killing

This month in Rio de Janeiro, the global tobacco industry's annual conference features a special session on what many are seeing as its Armageddon: plain, generic packaging. All packs are identical except for the brand name, printed in standard font. No colours, no logos, no box variations. Nothing but the brand and the health warning.

2 Oct 2008

New technology promises tests for diseases such as cancer in 15 minutes

Scientists at Leeds University in the UK say soon, testing for diseases such as cancer and multiple sclerosis, could take as little as 15 minutes and could be as simple as using a pregnancy testing kit.

1 Oct 2008

First genetic research model of retina receptors

A team of scientists at the University of Oklahoma Health Sciences Center has created the first genetic research model for a microscopic part of the eye that when missing causes blindness. The research appears in a recent issue of the Journal of Biological Chemistry.

30 Sep 2008

Discovery of genetic link between obesity and colon cancer risk

A new study reveals the first-ever genetic link between obesity and colon cancer risk, a finding that could lead to greater accuracy in testing for the disease, said a researcher at the University of Alabama at Birmingham (UAB).

30 Sep 2008

New gout gene discovery

Researchers have identified two new genes - and confirmed the role of a third gene - associated with increased risk of higher levels of uric acid in the blood, which can lead to gout, a common, painful form of arthritis.

30 Sep 2008

Innovative technology to improve colon cancer prevention

Researchers at NorthShore University HealthSystem (NorthShore) and Northwestern University have discovered that fiber optic technology can for the very first time effectively measure blood levels in the colonic lining (mucosa) in humans, thus having potential applications for analyzing risk of colon cancer. The study appears in the October 2008 issue of Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute.

30 Sep 2008

Warfarin linked to increased bleeding in brain

A new study shows that people who take the commonly used blood thinning drug warfarin may have larger amounts of bleeding in the brain and increased risk of death if they suffer a hemorrhagic stroke. The study is published in the September 30, 2008, print issue of Neurology, the medical journal of the American Academy of Neurology.

29 Sep 2008

Multiple sclerosis patients have higher spinal fluid levels of suspicious immune molecule

A protein that helps keep immune cells quiet is more abundant in the spinal fluid of patients with multiple sclerosis (MS), further boosting suspicion that the protein, TREM-2, may be an important contributor to the disease.

29 Sep 2008

Micronics receives two new patents on microfluidic technologies

Micronics, Inc. today announced that it has been issued two patents from the United States Patent and Trademark Office (USPTO) for novel microfluidic devices and methods. These new patents relate to the company’s focus on the development of rapid and easy to use clinical diagnostic products.

29 Sep 2008

Existing anti-obesity drugs may be effective against flu, hepatitis and HIV

Viruses dramatically increase cellular metabolism, and existing anti-obesity drugs may represent a new way to block these metabolic changes and inhibit viral infection, according to a study published today in the journal Nature Biotechnology.

29 Sep 2008

New York City blacks more likely than other races to have high blood pressure, report finds

New York City blacks have the highest rate of high blood pressure of any racial or ethnic group in the city, according to a report released on Wednesday by the New York City Department of Health and Mental Hygiene, the Staten Island Advance reports.

29 Sep 2008

No blood needed thanks to non-invasive blood monitoring device

A non-invasive blood monitoring device that removes the need to draw blood to monitor patients has won the 2008 Kerrin Rennie Award for Excellence in Medical Technology. The award was presented to Masimo Corporation on 24 September at the Medical Technology Association of Australia (MTAA) dinner in Sydney.

28 Sep 2008

Targeted nanoparticles map tumor blood supply in 3-D, assess therapy

One of the defining characteristics of solid tumors is the development of a network of new blood vessels to nourish the rapidly reproducing malignant cells. Now, using a nanoparticle targeted to those new blood vessels, a joint academic-industrial research team, led by investigators from the Siteman Center of Cancer Nanotechnology Excellence, has developed a way to construct a three-dimensional (3-D) map of tumor-induced angiogenesis and monitor the effects of drug therapies on those new blood vessels.

28 Sep 2008