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Missouri S&T's cottony glass material may heal open wounds

Hard-to-heal open wounds may have met their match in the form of a cottony glass material developed at Missouri University of Science and Technology.

5 May 2011

Nation's emergency physicians warn about dangers linked with deep vein thrombosis

As temperatures warm and travel picks up around the country, the nation's emergency physicians issue a warning about the serious dangers associated with deep vein thrombosis.

5 May 2011

Physical exercise generates nitric oxide intermediates critical for cardioprotection

Exercise both reduces the risk of a heart attack and protects the heart from injury if a heart attack does occur. For years, doctors have been trying to dissect how this second benefit of exercise works, with the aim of finding ways to protect the heart after a heart attack.

5 May 2011

TGen licenses ONCO-101 cancer drug to Syracuse

The Translational Genomics Research Institute has licensed its first drug, a unique compound that targets cancer tumors by modifying the actions of proteins.

5 May 2011

New non-invasive blood test may detect early stage Alzheimer's

A new blood test that will diagnose Alzheimer's disease may soon hit the market, thanks to an innovative study from the Research Institute of the McGill University Health Centre.

4 May 2011

Olympic Gold Medalist, P.A.D. Coalition raise awareness about peripheral arterial disease

Olympic Gold Medalist Peggy Fleming and the P.A.D. Coalition want to help educate women and their families about an often times silent cardiovascular disease, peripheral arterial disease.

4 May 2011

Breakthrough research offers hope for new obesity treatment

By knocking down the expression of a protein in rat brains known to stimulate eating, Johns Hopkins researchers say they not only reduced the animals' calorie intake and weight, but also transformed their fat into a type that burns off more energy. The finding could lead to better obesity treatments for humans, the scientists report.

4 May 2011

New nano-vault delivery system can fight cancer

UCLA scientists have discovered a way to wake up the immune system to fight cancer by delivering an immune system-stimulating protein in a nanoscale container called a vault directly into lung cancer tumors, harnessing the body's natural defenses to fight disease growth.

4 May 2011

FibroGen announces proof-of-principle for FG-4592 Phase 2 study in hemodialysis patients

FibroGen, Inc., today announced proof-of-principle for oral anemia therapy FG-4592, a hypoxia-inducible factor (HIF) prolyl hydroxylase inhibitor, in end-stage renal disease patients receiving hemodialysis.

4 May 2011

Low salt intake may increase risk of cardiovascular events

In a study conducted to examine the health outcomes related to salt intake, as gauged by the amount of sodium excreted in the urine, lower sodium excretion was associated with an increased risk of cardiovascular death, while higher sodium excretion did not correspond with increased risk of hypertension or cardiovascular disease complications, according to a study in the May 4 issue of JAMA.

4 May 2011

TPO antibodies linked to abnormal thyroid levels in women after giving birth

Almost 1 in 20 women who gives birth will go on to develop thyroid problems within two years, according to a new study presented at the European Congress of Endocrinology in Rotterdam. This could have significant implications for the future health of the mother and child, as well as potentially presenting problems for future pregnancies.

4 May 2011

Immunetics receives NIH grant for new confirmatory test trial in Chagas' disease

Immunetics, Inc. today announced it has been awarded a $2.4 million, 3-year Phase II SBIR grant by the National Institute of Allergy and Infectious Diseases, a division of the National Institutes of Health, to support clinical trials of the company's new confirmatory test for Chagas' disease, a serious and potentially fatal parasitic infection.

4 May 2011

Heart bypass surgery rates fall by 38% between 2001 and 2008: Study

According to latest the U.S. research, the number of heart patients getting bypass surgery fell by 38 percent between 2001 and 2008. This fall reflects several factors, including a decline in smoking rates, which has led to less coronary artery disease, said senior study author Dr. Peter Groeneveld, an assistant professor of medicine at the University of Pennsylvania School of Medicine.

4 May 2011

Confusing research on salt and heart: Study

According to the latest European study, people who ate lots of salt were not more likely to get high blood pressure, and were less likely to die of heart disease than those with a low salt intake. This is contrary to what has been known till date. The U.S. guidelines recommend that Americans consume less than 2,300 milligrams of salt daily - 1,500 mg in certain people who are more at risk for high blood pressure or heart disease.

4 May 2011

Cancers use body's own defences to resist drugs

CANCER RESEARCH UK scientists have discovered that tumours are able to recruit part of the body's defence system to protect them from the effect of a drug designed to block the supply of blood to the tumour.

4 May 2011

Thoratec reports $99.5 million revenue for first quarter 2011

Thoratec Corporation, a world leader in device-based mechanical circulatory support therapies to save, support and restore failing hearts, said today that revenues from continuing operations in the first quarter of fiscal 2011 were $99.5 million versus revenues of $99.3 million in the same period a year ago.

4 May 2011

RBC transfusion linked to improved survival after intracerebral hemorrhage

In patients with intracerebral hemorrhage —a type of stroke caused by bleeding inside the brain—transfusion with red blood cells may improve the chances of survival, reports a study in the May issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

3 May 2011

Belly fat predicts heart-disease risk better than BMI: Study

According to the latest study the fat around the belly is the chief culprit in the link between obesity and cardiovascular disease. This study raises the possibility that people can be overweight without significantly raising their heart risk, so long as they carry the extra fat in places other than their belly. In fact, a few extra pounds may even lower the risk of death from heart disease, researchers found.

3 May 2011

U.Va, Coulter Foundation partner for translational research in biomedical engineering

The University of Virginia and the Wallace H. Coulter Foundation have teamed to create a $20 million endowment to foster research collaboration between biomedical engineers and clinicians, with the goal of developing new technologies to improve patient care and human health.

3 May 2011

Boehringer Ingelheim, Eli Lilly receive FDA approval for linagliptin to treat type 2 diabetes

Boehringer Ingelheim and Eli Lilly and Company today announced that the U.S. Food and Drug Administration has approved linagliptin tablets, a prescription medication used along with diet and exercise to lower blood sugar in adults with type 2 diabetes.

3 May 2011