Muscle News and Research

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Scientists discover protein involved in nerve cell motor-cargo mechanism

With every bodily movement-from the blink of an eye to running a marathon-nerve cells transmit signals to muscle cells. To do that, nerve cells rely on tiny molecular motors to transport chemical messengers that excite muscles cells into action. It's a complex process, which scientists are still trying to understand. A new study by Syracuse University researchers has uncovered an important piece of the puzzle.

26 May 2011

Study: Protein drinks after aerobic activity help older people build more formidable muscles

A new research report appearing online in the FASEB Journal shows that what someone drinks after exercise plays a critical role in maximizing the effects of exercise.

26 May 2011

Lx Therapies, BioCis partner to form Laurantis Pharma

BioCis Pharma Oy and Oy Lx Therapies Ltd. announced today that the companies have combined to create Laurantis Pharma Oy, a clinical-stage specialty pharmaceutical development company.

26 May 2011

MKK4 enzyme may prevent arrhythmias linked with cardiac hypertrophy

Scientists have discovered an important enzyme molecule that may prevent fatal cardiac disorders associated with cardiac hypertrophy - the leading cause of sudden cardiac death in young athletes.

25 May 2011

Researchers discover protein switch that can trigger heart failure

Researchers at the Peter Munk Cardiac Centre discovered a protein switch which can trigger a cascade of events leading to heart failure, pointing to a new direction for drug development.

24 May 2011

Caffeine reduces muscle activity in Fallopian tubes

Caffeine reduces muscle activity in the Fallopian tubes that carry eggs from a woman's ovaries to her womb. "Our experiments were conducted in mice, but this finding goes a long way towards explaining why drinking caffeinated drinks can reduce a woman's chance of becoming pregnant," says Professor Sean Ward from the University of Nevada School of Medicine, Reno, USA. Ward's study is published today in the British Journal of Pharmacology

24 May 2011

Mount Sinai researchers identify protein signaling hyperactivity in human sarcoma cells

Researchers from Mount Sinai School of Medicine have discovered a protein signaling pathway that becomes hyperactivated in human sarcoma cells, suggesting that medications to inhibit this pathway may be effective in the treatment of human sarcomas. The research is published in the current issue of the journal Cancer Cell.

24 May 2011

Stimulating electrode array assists paralyzed man to regain voluntary movements of limbs

A team of researchers from the University of California, Los Angeles (UCLA), the California Institute of Technology (Caltech), and the University of Louisville have used a stimulating electrode array to assist a paralyzed man to stand, step on a treadmill with assistance, and, over time, to regain voluntary movements of his limbs.

21 May 2011

Breakthrough reason for cautious hope among those with spinal cord injuries

A team of scientists at the University of Louisville, UCLA and the California Institute of Technology has achieved a significant breakthrough in its initial work with a paralyzed male volunteer at Louisville's Frazier Rehab Institute - the result of 30 years of research to find potential clinical therapies for paralysis.

21 May 2011

Free NCLEX-RN Review Class for nursing students affected by tornado disasters

To help aspiring nurses in Alabama whose nursing education may have been interrupted by the tornado disasters last month, Kaplan Nursing is offering its NCLEX-RN Review Class for free, Monday, May 23 through Thursday, May 26, from 9 AM to 4 PM, at Wallace State Community College in Hanceville.

21 May 2011

HSS researchers develop new tool to compare efficacy of different brachial plexus surgical treatments

The way that clinicians report outcomes of surgery for a traumatic nerve injury involving the arm is not standardized, and it is thus difficult to compare the efficacy of different surgical treatments, according to a study by researchers at Hospital for Special Surgery (HSS) in New York.

20 May 2011

Lilly's cixutumumab Phase II study results in five subtypes of sarcoma to be presented at 47th ASCO

Eli Lilly and Company announced data from its Phase II study with cixutumumab in five subtypes of sarcoma, a cancer that develops from connective tissues in the body.

20 May 2011

Repligen receives approval from FDA to commence RG3039 Phase 1 trial in Spinal Muscular Atrophy

Repligen Corporation announced today that it has received approval from the Food and Drug Administration to initiate a Phase 1 clinical trial of RG3039, a potential treatment for Spinal Muscular Atrophy.

19 May 2011

Synthetic nanopatch helps regenerate natural heart tissue cells

When you suffer a heart attack, a part of your heart dies. Nerve cells in the heart's wall and a special class of cells that spontaneously expand and contract - keeping the heart beating in perfect synchronicity - are lost forever. Surgeons can't repair the affected area. It's as if when confronted with a road riddled with potholes, you abandon what's there and build a new road instead.

19 May 2011

Scientists nail mechanism causing embryonic stem cells to differentiate into specialised cells

A team led by developmental biologist Professor Christophe Marcelle has nailed the mechanism that causes stem cells in the embryo to differentiate into specialised cells that form the skeletal muscles of animals' bodies.

18 May 2011

Clinical PET system for early stage breast cancer diagnosis

European researchers have developed a clinical PET system with the highest resolution and sensitivity in the market, specifically dedicated to breast cancer detection in early stages.

18 May 2011

New book provides insight into new stem cell therapies for stabilizing heart function

A new book edited by researchers at Worcester Polytechnic Institute and the Stony Brook University School of Medicine provides a comprehensive look at the science and application of cellular therapies aimed at the leading cause of death---heart disease.

18 May 2011

Restrictive gadolinium-based contrast agent guidelines help prevent nephrogenic systemic fibrosis

A simple blood test may help prevent a serious complication associated with a contrast agent commonly used in MRI exams, according to a study published in the July issue of Radiology.

18 May 2011

Novel gene associated with heart development and aging process

Researchers at the University of Ottawa Heart Institute (UOHI) have identified a novel gene in the nucleus of muscle and brain cells that affects heart development and the aging process. Their investigation brings the promise of new treatments for an old, failing heart.

18 May 2011

TurboCharged weight-loss book now available for readers in France

TurboCharged, a new book by brother and sister co-authors Dian Griesel, Ph.D. and Tom Griesel, outlines a revolutionary 8-step rapid fat-loss program requiring no aerobic exercise, supplements or special equipment.

18 May 2011

Muscle News and Research

Scientists discover protein involved in nerve cell motor-cargo mechanism

Study: Protein drinks after aerobic activity help older people build more formidable muscles

Lx Therapies, BioCis partner to form Laurantis Pharma

MKK4 enzyme may prevent arrhythmias linked with cardiac hypertrophy

Researchers discover protein switch that can trigger heart failure

Caffeine reduces muscle activity in Fallopian tubes

Mount Sinai researchers identify protein signaling hyperactivity in human sarcoma cells

Stimulating electrode array assists paralyzed man to regain voluntary movements of limbs

Breakthrough reason for cautious hope among those with spinal cord injuries

Free NCLEX-RN Review Class for nursing students affected by tornado disasters

HSS researchers develop new tool to compare efficacy of different brachial plexus surgical treatments

Lilly's cixutumumab Phase II study results in five subtypes of sarcoma to be presented at 47th ASCO

Repligen receives approval from FDA to commence RG3039 Phase 1 trial in Spinal Muscular Atrophy

Synthetic nanopatch helps regenerate natural heart tissue cells

Scientists nail mechanism causing embryonic stem cells to differentiate into specialised cells

Clinical PET system for early stage breast cancer diagnosis

New book provides insight into new stem cell therapies for stabilizing heart function

Restrictive gadolinium-based contrast agent guidelines help prevent nephrogenic systemic fibrosis

Novel gene associated with heart development and aging process

TurboCharged weight-loss book now available for readers in France

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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