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Ivabradine reduces heart volume among patients with cardiac insufficiency

As guest speaker at the European Society of Cardiology's Congress currently under way in Paris, Dr. Jean-Claude Tardif, Director of the Montreal Heart Institute's Research Centre and professor of medicine at the Universit- de Montr-al, today presented the results of an analysis demonstrating that ivabradine, a medication used to reduce heart rate, also reduces heart volume (left ventricle) among patients with cardiac insufficiency.

30 Aug 2011

Bird flu on the rise again

Avian or bird flu is showing signs of a resurgence, while a mutant strain – that cannot be prevented by vaccination - could be spreading in Asia, the United Nations has warned. This mutant strain appeared in Vietnam and China and its risk to humans cannot be predicted, veterinary officials said.

30 Aug 2011

Bioness announces commercial release of NESS L300 Plus System

Bioness Inc., today announced the commercial release of its NESS L300 Plus System. Cleared by the U.S. Food and Drug Administration (FDA) earlier this year, the L300 Plus combines the award winning NESS L300 Foot Drop System with a thigh cuff to activate even more of the nerves and muscles in the leg for greater control while walking.

29 Aug 2011

Leucine may help people burn fat during periods of food restriction

Research on Mt. Everest climbers is adding to the evidence that an amino acid called leucine - found in foods, dietary supplements, energy bars and other products - may help people burn fat during periods of food restriction, such as climbing at high altitude, while keeping their muscle tissue.

29 Aug 2011

Scientists identify six new genetic variants associated with type 2 diabetes in South Asians

An international team of researchers led by Imperial College London has identified six new genetic variants associated with type-2 diabetes in South Asians. The findings, published in Nature Genetics, give scientists new leads in the search for diagnostic markers and drug targets to prevent and treat this major disease.

29 Aug 2011

Protein that allows Ebola virus to attack cells discovered

A U.S. research team has discovered a protein called Niemann-Pick C1 (NPC1), which they found was responsible for allowing Ebola virus to enter and replicate within cells.

26 Aug 2011

Injecting mosquitoes with bacterium shows potential for dengue elimination, scientists report

Injecting mosquitoes with the Wolbachia bacterium "can block them from transmitting the dengue virus and help control the spread of a disease that kills 20,000 annually in more than 100 countries," a team led by Scott O'Neill, a geneticist at the University of Queensland in Brisbane, reports in two papers published in Nature on Thursday, Reuters reports.

26 Aug 2011

Benefits of physical activity accumulate across a lifetime: New study

The benefits of physical activity accumulate across a lifetime, according to a new study published in the October issue of the American Journal of Preventive Medicine.

26 Aug 2011

DaTscan allows doctors to differentiate Parkinson's from other movement disorders

Thanks to a new diagnostic imaging technique, physicians now have an objective test to evaluate patients for parkinsonian syndromes, such as Parkinson's disease. Northwestern Memorial Hospital is among the first institutions in the country to offer DaTscan-, the only FDA-approved imaging agent for assessment of movement disorders.

26 Aug 2011

New way to combat dengue fever

The spread of Dengue fever in northern Australia may be controlled by a bacterium that infects mosquitoes that harbor the virus, Australian and U.S. researchers report Aug. 25 in two papers published in the journal Nature.

25 Aug 2011

Allergan receives FDA approval for Botox to treat specific form of urinary incontinence

The U.S. Food and Drug Administration today approved Botox injection to treat urinary incontinence in people with neurologic conditions such as spinal cord injury and multiple sclerosis who have overactivity of the bladder.

25 Aug 2011

People with Down syndrome have diminished optokinetic, vestibular reflexes

A scientist investigating why those with Down syndrome often have poor balance and motor coordination has found that key eye reflexes are substantially altered.

25 Aug 2011

Researchers discover NPC1 protein as crucial for Ebola virus to enter host cells

Although outbreaks are rare, Ebola virus, the cause of Ebola hemorrhagic fever (EHF), is one of the deadliest known viruses affecting humans. According to the World Health Organization (WHO), approximately 1,850 EHF cases with more than 1,200 deaths have been documented since the virus was identified in 1976.

25 Aug 2011

FDA approves Allergan's BOTOX to treat specific form of urinary incontinence

Allergan, Inc. today announced the United States Food and Drug Administration (FDA) has approved BOTOX for injection for the treatment of urinary incontinence due to detrusor overactivity associated with a neurologic condition in adults who have an inadequate response to or are intolerant of an anticholinergic medication.

25 Aug 2011

PerOral Endoscopic Myotomy holds promise for patients with esophageal achalasia

Jorge Sobenes is a husband and father who loves to cook for his family. In a nine month period however, he went from enjoying his favorite foods to not being able to eat or drink due to a tightening in his throat and difficulty swallowing. He lost 40 pounds and was desperate for answers. Sobenes was diagnosed with achalasia, a condition where the esophagus is unable to move food into the stomach, and was told he would need surgery. Historically, the procedure requires several incisions in the abdomen in order to access the blocked esophageal pathway.

24 Aug 2011

MDA announces $13.7M in grants to 40 new muscular dystrophy research initiatives

The Muscular Dystrophy Association today announced funding, totaling $13.7 million, for 40 new research initiatives targeting nearly two dozen progressive neuromuscular diseases.

24 Aug 2011

Researchers show that Sirt3 enzyme decreases in skeletal muscle of diabetes patients

Researchers at the Joslin Diabetes Center have shown that an enzyme found in the mitochondria of cells is decreased in the skeletal muscle of those with diabetes, a finding that could lead to the development of drugs to boost the activity of this enzyme in an effort to fight the disease.

23 Aug 2011

Helsinn begins enrollment in anamorelin Phase III trial for NSCLC-associated anorexia/cachexia

Helsinn, a Swiss-based pharmaceutical company, announced today that its US subsidiary, Helsinn Therapeutics, has enrolled the first patient in the company's pivotal Phase III clinical program of anamorelin HCl for the treatment of anorexia/cachexia in patients with advanced non-small cell lung cancer.

23 Aug 2011

Disturbing images and threatening anti-smoking messages can 'boomerang'

Health communicators have long searched for the most effective ways to convince smokers to quit. Now, University of Missouri researchers have found that using a combination of disturbing images and threatening messages to prevent smoking is not effective and could potentially cause an unexpected reaction.

23 Aug 2011

Stem cells of oral mucosa stay young, says Tel Aviv University researcher

While highly potent embryonic stem cells are often the subject of ethical and safety controversy, adult-derived stem cells have other problems. As we age, our stem cells are less pliant and less able to transform into the stem cells that science needs to find breakthrough treatments for disease.

23 Aug 2011

Muscle News and Research

Ivabradine reduces heart volume among patients with cardiac insufficiency

Bird flu on the rise again

Bioness announces commercial release of NESS L300 Plus System

Leucine may help people burn fat during periods of food restriction

Scientists identify six new genetic variants associated with type 2 diabetes in South Asians

Protein that allows Ebola virus to attack cells discovered

Injecting mosquitoes with bacterium shows potential for dengue elimination, scientists report

Benefits of physical activity accumulate across a lifetime: New study

DaTscan allows doctors to differentiate Parkinson's from other movement disorders

New way to combat dengue fever

Allergan receives FDA approval for Botox to treat specific form of urinary incontinence

People with Down syndrome have diminished optokinetic, vestibular reflexes

Researchers discover NPC1 protein as crucial for Ebola virus to enter host cells

FDA approves Allergan's BOTOX to treat specific form of urinary incontinence

PerOral Endoscopic Myotomy holds promise for patients with esophageal achalasia

MDA announces $13.7M in grants to 40 new muscular dystrophy research initiatives

Researchers show that Sirt3 enzyme decreases in skeletal muscle of diabetes patients

Helsinn begins enrollment in anamorelin Phase III trial for NSCLC-associated anorexia/cachexia

Disturbing images and threatening anti-smoking messages can 'boomerang'

Stem cells of oral mucosa stay young, says Tel Aviv University researcher

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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