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BAG3 protein plays protective role by limiting reperfusion injury to the heart

The inability of cells to eliminate damaged proteins and organelles following the blockage of a coronary artery and its subsequent re-opening with angioplasty or medications - a sequence known as ischemia/reperfusion - often results in irreparable damage to the heart muscle.

17 Nov 2016

Hepatitis C virus sabotages antiviral defenses of liver cells by blunting effect of immune proteins

The virus that causes hepatitis C protects itself by blocking signals that call up immune defenses in liver cells, according to University of Washington researchers and colleagues reporting Nov. 14 in Nature Medicine.

17 Nov 2016

Researchers create temporal and spatial atlas that plots development of mouse heart

It's not simple, making a heart. In the womb, the organ begins as a tube, sprouts bead-like lumps, folds in on itself and eventually morphs into the more familiar-looking four-chambered structure.

17 Nov 2016

UAB researchers show how aging and excess dietary fat lead to heart failure

In mouse experiments, University of Alabama at Birmingham researchers have shown how aging and excess dietary fat create signals that lead to heart failure after a heart attack.

17 Nov 2016

Novel discovery could provide diabetic patients with better and safer insulin injections

Insulin injection, if you've never done it, takes two hands. One hand holds the insulin injector.

16 Nov 2016

Research sheds new light on potential of anti-inflammatory cytokines in treating aging-related metabolic diseases

New research published online in The FASEB Journal suggests that the anti-inflammatory molecule IL-10 may do more than just reduce inflammation.

16 Nov 2016

How toxic is your stress?

The term “stress” originates not in our minds or bodies, but from physics. It is the internal forces generated in an object in response to an external load. In the 1950s, Hans Selye adopted the term to characterize how living organisms change...

16 Nov 2016

New 3D scene analysis could supplement usual methods for monitoring sleep disorders

The usual method of recording periodic leg movements in sleep for people with sleep disorders is to use electromyography (EMG), an electrophysiological method used in neurological diagnosis that measures muscle activity.

16 Nov 2016

Creating artery banks may transform treatment of heart and vascular ailments

The prospect of creating artery "banks" available for cardiovascular surgery, bypassing the need to harvest vessels from the patient, could transform treatment of many common heart and vascular ailments.

15 Nov 2016

Novel approach combines imaging and electroanatomical mapping for targeted cardiac gene transfer

Gene therapy to repair damaged heart muscle is most likely to succeed if it can be injected at the site of ischemia where there is viable myocardium with reduced contractile ability, and a new technique that combines imaging and electroanatomical mapping does just that.

15 Nov 2016

Brain implant enables ALS patient to operate speech computer with the mind

In the UMC Utrecht a brain implant has been placed in a patient enabling her to operate a speech computer with her mind.

15 Nov 2016

Using the CLARITY Technique for Spinal Cord Rehabilitation and Repair

News-Medical speaks to Dr. Quentin Barraud about his work on spinal cord repair and how he uses the CLARITY technique in his research.

From Logos Biosystems 15 Nov 2016

Scientists discover link between genetic mutation and rare heart muscle disease

A strong association between a genetic mutation and a rare kind of heart muscle disease has been discovered by researchers at the University of Colorado Anschutz Medical Campus.

15 Nov 2016

Statins can help prevent first time heart attacks, strokes in adults with cardiovascular risk factors

Cholesterol-lowering drugs help prevent heart attacks and strokes in adults with cardiovascular risk factors such as high cholesterol, high blood pressure, diabetes and smoking, but have not yet had a heart attack or stroke, according to a large-scale analysis of clinical trial data led by the OHSU Pacific Northwest Evidence-Based Practice Center.

14 Nov 2016

Drug approved for other purposes can promote recovery from acute nerve damage, study shows

Researchers at the University of Rochester Medical Center believe they have identified a new means of enhancing the body's ability to repair its own cells, which they hope will lead to better diagnosis and treatment of traumatic nerve injuries, like those sustained in car accidents, sports injuries, or in combat.

14 Nov 2016

New guidelines recommend use of antiplatelet therapy and exercise program for treatment of PAD

New guidelines for the treatment of peripheral artery disease (PAD), include recommendations on the use of antiplatelet therapy to reduce the risk of blood clots and statin drugs to lower cholesterol and advise PAD patients to participate in a structured exercise program.

13 Nov 2016

Research to assess safety and effectiveness of stem cells as potential treatment for heart failure

Stem cells are being tested at the Medical University of South Carolina as a possible treatment for heart failure with a preserved ejection fraction, or HFpEF. The condition causes severe disability and kills half its victims within five years.

11 Nov 2016

Regular aerobic exercise can improve artery health in people with type 2 diabetes

A new study from the University of Sydney has found that regular aerobic exercise can improve artery health in people with type 2 diabetes (T2D).

11 Nov 2016

NSU researchers learn more about Gulf War illness to help veterans

As the nation honors our veterans on November 11, we must pause to remember the long-lasting health effects soldiers experience not only from bullets or bombs, but from exposure to unexplained pesticides, radiation or other toxins during their time in the service.

11 Nov 2016

Researchers propose model photomotors for rapid nanoparticle transport

Scientists from the Moscow Institute of Physics and Technology, Semenov Institute of Chemical Physics of the Russian Academy of Sciences, and Chuiko Institute of Surface Chemistry of the National Academy of Sciences of Ukraine have proposed a model nanosized dipole photomotor based on the phenomenon of light-induced charge redistribution.

11 Nov 2016

Muscle News and Research

BAG3 protein plays protective role by limiting reperfusion injury to the heart

Hepatitis C virus sabotages antiviral defenses of liver cells by blunting effect of immune proteins

Researchers create temporal and spatial atlas that plots development of mouse heart

UAB researchers show how aging and excess dietary fat lead to heart failure

Novel discovery could provide diabetic patients with better and safer insulin injections

Research sheds new light on potential of anti-inflammatory cytokines in treating aging-related metabolic diseases

How toxic is your stress?

New 3D scene analysis could supplement usual methods for monitoring sleep disorders

Creating artery banks may transform treatment of heart and vascular ailments

Novel approach combines imaging and electroanatomical mapping for targeted cardiac gene transfer

Brain implant enables ALS patient to operate speech computer with the mind

Using the CLARITY Technique for Spinal Cord Rehabilitation and Repair

Scientists discover link between genetic mutation and rare heart muscle disease

Statins can help prevent first time heart attacks, strokes in adults with cardiovascular risk factors

Drug approved for other purposes can promote recovery from acute nerve damage, study shows

New guidelines recommend use of antiplatelet therapy and exercise program for treatment of PAD

Research to assess safety and effectiveness of stem cells as potential treatment for heart failure

Regular aerobic exercise can improve artery health in people with type 2 diabetes

NSU researchers learn more about Gulf War illness to help veterans

Researchers propose model photomotors for rapid nanoparticle transport

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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