Blood Vessels News and Research

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Women, Latinos face higher brain aneurysm risk

A type of stroke that can strike at any age, and kills one-third of its victims, appears to be more common in women and Mexican-Americans than in non-Hispanic white men, according to a new study from the University of Michigan Stroke Program.

15 Jun 2008

EntreMed receives new patent for 2-Methoxyestradiol analogs

EntreMed, Inc. has announced the issuance of U.S. Patent No. 7,371,741 covering analogs of 2- methoxyestradiol (2ME2).

11 Jun 2008

Hope on the horizon for migraine sufferers

A generation of anti-migraine drugs with fewer side effects than existing treatments could be available to sufferers within three years.

11 Jun 2008

Viruses genetically designed to kill cancer cells influence tumor blood-vessel growth

Viruses genetically designed to kill cancer cells offer a promising strategy for treating incurable brain tumors such as glioblastoma, but the body's natural defenses often eliminate the viruses before they can eliminate the tumor.

11 Jun 2008

Memory loss linked to sleep apnea

For the first time, UCLA researchers have discovered that people with sleep apnea show tissue loss in brain regions that help store memory.

11 Jun 2008

Having heart surgery? Watch your blood sugar

Nearly half of all heart surgery patients may experience blood sugar levels high enough to require temporary insulin treatment after their operation, even though they've never had diabetes, according to a new study from the University of Michigan Health System.

10 Jun 2008

ThromboGenics and BioInvent report positive results for anti-PlGF cancer therapeutic TB-403

ThromboGenics NV and co-development partner BioInvent International AB today reported that the results from the first Phase l study of novel anti-cancer agent TB-403 showed that it is safe and well tolerated, with pharmacokinetic properties enabling it to be developed for the treatment of cancer

3 Jun 2008

Paclitaxel Poliglumex/Capecitabine regimen well tolerated and active in metastatic breast cancer

At the 2008 Annual Meeting of the American Society of Clinical Oncology (ASCO), data were presented from a phase II investigator-sponsored trial paclitaxel poliglumex (Opaxio, CT-2103) in combination with capecitabine in first-line treatment of patients with metastatic breast cancer (MBC).

3 Jun 2008

Peregrine Pharmaceuticals updates on Bavituximab breast cancer study

Peregrine Pharmaceuticals, Inc. has announced that results from a Phase I clinical trial of its lead anti-phosphatidylserine (anti-PS) antibody bavituximab in combination with chemotherapy in patients with advanced cancer were presented at the American Society of Clinical Oncology (ASCO) Annual Meeting.

2 Jun 2008

Fireflies' glow helps researchers track cancer drug's effectiveness

The gene that allows fireflies to flash is helping researchers track the effectiveness of anti-cancer drugs over time.

29 May 2008

Magnetic nanoparticles for cancer therapy

A measuring procedure developed in the Physikalisch-Technische Bundesanstalt (PTB) can help to investigate in some detail the behaviour of magnetic nanoparticles which are used for cancer therapy.

28 May 2008

Increased screening may better predict those at higher risk for heart disease

Adding noninvasive imaging to current risk-assessment protocols may identify more people who are at risk of developing heart disease, UT Southwestern Medical Center researchers have found.

27 May 2008

Increased screening may better predict those at higher risk for heart disease

Adding noninvasive imaging to current risk-assessment protocols may identify more people who are at risk of developing heart disease, UT Southwestern Medical Center researchers have found.

26 May 2008

Flavanols in cocoa improve artery function, help relieve stress on heart

For people with diabetes, sipping a mug of steaming, flavorful cocoa may seem a guilty pleasure. But new research suggests that indulging a craving for cocoa can actually help blood vessels to function better and might soon be considered part of a healthy diet for the prevention of cardiovascular disease.

26 May 2008

Nanoparticle-induced heating boosts antitumor radiation therapy

Radiation therapy is a time-honored and effective component of modern cancer therapy, but its ultimate utility is limited by the fact that some cancer cells are resistant to ionizing radiation.

20 May 2008

Minocycline may find new life as a stroke treatment

An old intravenous antibiotic may have new life as a stroke treatment, researchers say. Minocycline appears to reduce stroke damage in multiple ways - inhibiting white blood cells and enzymes that, at least acutely, can destroy brain tissue and blood vessels, respectively, says Dr. David Hess, chair of the Department of Neurology in the Medical College of Georgia School of Medicine.

19 May 2008

Cancer drug shows promise as treatment for pulmonary hypertension

A drug developed to fight cancer is showing early promise as a treatment for pulmonary hypertension, researchers from the University of Chicago Medical Center report May 19 at the American Thoracic Society International Conference in Toronto, Canada.

19 May 2008

Erection problems may signal serious heart disease

Erectile dysfunction is always a matter of the heart, but new research shows that more than romance is at stake. Two new studies of men with type 2 diabetes found that erectile dysfunction (ED) was a powerful early warning sign for serious heart disease, including heart attack and death.

19 May 2008

Research targets diabetes-related eye conditions

New research projects commissioned by the National Institute for Health Research's Health Technology Assessment (NIHR HTA) programme will evaluate the effectiveness and cost-effectiveness of different screening tests used in diabetic eye care.

15 May 2008