Muscle News and Research

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New center for the treatment of sarcoma at Cedars-Sinai

A new center for the treatment of sarcoma, a type of cancer that affects bone and soft tissue, will open on June 12 at Cedars-Sinai Medical Center's Samuel Oschin Comprehensive Cancer Institute.

1 Jun 2007

Molecular motors may speed nutrient processing

Matthew Tyska, Ph.D., recalls being intrigued, from the first day of his postdoctoral fellowship in 1999, with a nearly 30-year-old photograph.

1 Jun 2007

New tests for leishmaniasis and leprosy

The Seattle-based Infectious Disease Research Institute (IDRI) and Chembio Diagnostics, Inc. have entered into two research and development agreements for the development of rapid diagnostic tests for Leishmaniasis and Leprosy, two "neglected diseases" targeted by IDRI.

1 Jun 2007

Gene expression patterns predict rapid decline in idiopathic pulmonary fibrosis patients

Idiopathic pulmonary fibrosis (IPF) is a chronic lung disease typically characterized by the slow but progressive onset of shortness of breath or cough.

1 Jun 2007

Simple exercise test predicts mortality risk in heart failure patients

A simple exercise test may help predict mortality risk in patients with heart failure and help doctors to better tailor treatment strategies, according to new research from Wake Forest University Baptist Medical Center.

1 Jun 2007

Virus widely used in gene therapy research yields important clues to genomic instability

Genomic instability, the rearrangement of chromosomes or an abnormal number of chromosomes, is a hallmark of many human cancers.

1 Jun 2007

More complete understanding of lactic acid production in muscle

In a paper published in The Journal of Physiology, Frank de Paoli and colleagues, working at the University of Aarhus in Denmark, add to the growing literature leading to a more complete understanding of the physiological role of lactic acid production in muscle.

1 Jun 2007

All pain medications may raise risk of heart attack or stroke

Not long ago, choosing a pain reliever meant finding one that eased your pain without being too hard on the stomach.

1 Jun 2007

Human stem cell treatment restores motor function in paralyzed rats

Rats paralyzed due to loss of blood flow to the spine returned to near normal ambulatory function six weeks after receiving grafts of human spinal stem cells (hSSCs), researchers from the University of California, San Diego (UCSD) School of Medicine report.

1 Jun 2007

Existence of muscle-building stem cells points to regenerative therapies for muscular disease

A new report in the June 1 issue of the journal Cell, a publication of Cell Press, confirms the existence of some apparently uncommitted stem cells amongst cells responsible for generating the bulging biceps of body builders and the rippling abs of fitness buffs.

1 Jun 2007

3-D plasma coating technique keeps veins and arteries open

Scientists at the University of Ulster are working on a new method of coating stents – the medical devices used to keep veins and arteries open – to prevent them blocking up.

30 May 2007

Magnetic resonance-guided, focused ultrasound surgery relieves fibroid symptoms in women

A noninvasive ultrasound procedure effectively shrinks uterine fibroids and significantly relieves fibroid-related symptoms in women, according to the results of a multicenter clinical trial reported in the June issue of the journal Radiology.

30 May 2007

Analysis of repetitive strain injury

High quality trials and evidence of effective treatments for repetitive strain injury (RSI) are needed to define this controversial condition which affects millions of patients worldwide.

28 May 2007

People may need more dietary choline than previously thought

A new study published in the May issue of the American Journal of Clinical Nutrition indicates that the current recommended Adequate Intake (AI) for choline may, in fact, be inadequate for some people.

28 May 2007

New high-tech rehabilitation device helps stroke patients walk

Among stroke survivors, one common difficulty is foot drop, a partial leg paralysis that prevents the foot from lifting -- causing instability and difficulty walking.

28 May 2007

FDA completes review of FluMist

MedImmune, Inc. has announced that the U.S. Food and Drug Administration (FDA) has stated the agency has completed its review of all submissions made related to the supplemental biologics license application (sBLA) to extend the age indication of FluMist (Influenza Virus Vaccine Live, Intranasal).

28 May 2007