Muscle Atrophy News and Research

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Study shows spinal supporting muscles may weaken during spaceflight

How does space travel affect the spine? Astronauts on long missions in space have atrophy of the muscles supporting the spine—which don't return to normal even several weeks after their return to Earth, reports a study in Spine, published by Wolters Kluwer.

25 Oct 2016

BGU researchers elucidate molecular mechanism that could lead to new therapies for ALS

Researchers from Ben-Gurion University of the Negev have published a new study that describes a novel molecular mechanism that could lead to the development of new therapies for Amyotrophic Lateral Sclerosis (ALS).

4 Oct 2016

KIT researchers use high-resolution microscopy to uncover how scavenger cells repair muscle fibers

Everybody knows the burning sensation in the legs when climbing down a steep slope for a long time. It is caused by microruptures in the cell membrane of our muscle fibers.

21 Sep 2016

Some WADA-banned substances may have potential medical applications

As the world awaits the start of the 2016 Summer Olympics, doping in athletes remains a hot topic.

4 Aug 2016

Why does appetite loss occur during illness? An interview with Prof. Conti and Prof. Francesconi

Appetite, as a word, come from the Latin appetitus, meaning "desire for.” Therefore, appetite can be defined as a pleasurable sensation or the desire to eat. This sensation is coordinated by several brain areas associated with reward processing such amygdala, hippocampus, ventral pallidum, nucleus accumbens and striatum, and others.

28 Jun 2016

Regular exercise can help retain, repair and regenerate damaged muscle in older adults

Exercise may have some surprising benefits for seniors who experience rapid muscle loss and muscle injury and loss as they age. Researchers at McMaster University have found that physical activity can help retain, even repair and regenerate damaged muscle in the elderly.

20 Jun 2016

New research offers more insights into development of Kennedy's disease

Kennedy's disease leads to progressive muscle wastage. It is a condition that affects only men and it appears between 40 and 50 years of age. There is no specific treatment available.

13 Jun 2016

Indego exoskeleton receives FDA certification for U.S. use

The U.S. Food and Drug Administration (FDA) has given clearance to market and sell the powered lower-limb exoskeleton created by a team of Vanderbilt engineers and commercialized by the Parker Hannifin Corporation for both clinical and personal use in the United States.

11 Mar 2016

Head injuries, traumatic experiences and mental illness higher among severe polyinhalant users

Incarcerated youth who have suffered head injuries, traumatic experiences and mental illness diagnoses are more likely to abuse multiple inhalants, according to researchers at Georgia State University and the University of North Carolina at Chapel Hill.

14 Oct 2015

Clinical data from spinal muscular atrophy program presented at 20th International WMS Congress

PTC Therapeutics, Inc., today announced that clinical data from the company's joint development program with Roche and the SMA Foundation in spinal muscular atrophy (SMA) were presented at the 20th International Congress of the World Muscle Society (WMS) in Brighton, U.K.

5 Oct 2015

Research shows why microgravity leads to muscle loss

People can easily feel the presence - or absence - of gravity. Our individual cells actually may be able to sense gravity, too, and that ability could play a role in the loss of muscle that occurs when humans spend time in space.

1 Oct 2015

New study finds link between maternal protein deficiency during pregnancy and metabolic diseases in offspring

A new study has uncovered the genetic processes that link insufficient protein consumption during pregnancy with the development of muscle problems in mothers and their male offspring.

19 Sep 2015

Florida Institute finalizes funding agreement with MYOLYN

The Florida Institute for the Commercialization of Public Research announced today that it has finalized a funding agreement with MYOLYN, a Gainesville-based company with technology licensed from the University of Florida.

15 Sep 2015

Researchers discover new gene that could be a potential therapeutic target for muscle wasting

It is estimated that half of all cancer patients suffer from a muscle wasting syndrome called cachexia. Cancer cachexia impairs quality of life and response to therapy, which increases morbidity and mortality of cancer patients. Currently, there is no approved treatment for muscle wasting but a new study from the Research Institute of the McGill University Health Centre and University of Alberta could be a game changer for patients, improving both quality of life and longevity.

15 Sep 2015

Researchers elucidate mechanism that induces skeletal muscle atrophy in patients with congestive heart failure

It is a paradox: Patients with advanced congestive heart failure lose skeletal muscle mass, but their heart muscles become enlarged to provide the body with an adequate supply of blood and thus with oxygen. It has long been known that the protein angiotensin II plays a villainous role in this process, but the exact mechanism has remained unclear.

12 Aug 2015

CyMedica Orthopedics secures CE Mark for QB1 Muscle Activation System

CyMedica Orthopedics, Inc. today announced that it has received a CE (Conformité Européenne) Mark for its QB1 Muscle Activation System. The product received its FDA 510(k) clearance in April 2015, and has since enjoyed a tremendous reception from orthopedic surgeons and knee patients across the United States.

11 Aug 2015

Scientists decipher new molecular signaling path that prompts protein degradation in muscle

Patients in advanced states of myocardial insufficiency generally lose their muscle mass and muscle strength. Indeed a fact that until now has negatively impacted the clinical course of the disease and that has resulted in poor prognoses for patients. Such pathological muscle loss impacts the skeletal muscles in particular.

11 Aug 2015

Combination of exercise and artificial gravity may reduce effects of extended weightlessness in space

Astronauts on the International Space Station have a number of exercise options, including a mechanical bicycle bolted to the floor, a weightlifting machine strapped to the wall, and a strap-down treadmill. They spend a significant portion of each day working out to ward off the long-term effects of weightlessness, but many still suffer bone loss, muscle atrophy, and issues with balance and their cardiovascular systems.

3 Jul 2015

Study: Peripheral nerve stimulation therapy can reverse SCI-associated nerve deterioration

Approximately 12,000 spinal cord injuries (SCI) happen every year in the U.S., the majority caused by car accidents, falls, sporting accidents and gunshot wounds.

2 Jul 2015

CyMedica Orthopedics closes $11.5 million Series A financing

CyMedica Orthopedics, Inc. announced today that it has closed an extension to its Series A financing. The Series A financing was led by investors Research Corporation Technologies, Inc., a Tucson-based venture capital firm, and California Technology Ventures, LLC, a Pasadena-based venture capital fund. The financing also included participation from existing investor Aphelion Capital (Mill Valley, CA) and the founding group of investors.

16 Jun 2015