News tagged with heart muscle tissue
Study uncovers mechanism for how grapes reduce heart failure associated with hypertension
A study appearing in the Journal of Nutritional Biochemistry demonstrates that grapes are able to reduce heart failure associated with chronic high blood pressure (hypertension) by increasing the activity of several genes ...
Cardiology
May 02, 2013 |
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Missing link in Parkinson's disease found
Researchers at Washington University School of Medicine in St. Louis have described a missing link in understanding how damage to the body's cellular power plants leads to Parkinson's disease and, perhaps ...
Medical research
Apr 25, 2013 |
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Study shows that blocking an inflammation pathway prevents cardiac fibrosis
(Medical Xpress)—New research from UC Davis published in the Proceedings of the National Academy of Sciences shows that blocking an enzyme that promotes inflammation can prevent the tissue damage following a heart attack ...
Medical research
Mar 22, 2013 |
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New drug inclacumab reduces heart damage
A single dose of an investigational anti-inflammatory drug called inclacumab considerably reduces damage to heart muscle during angioplasty (the opening of a blocked artery), according to a recent international clinical trial ...
Cardiology
Mar 10, 2013 |
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Scarring of heart muscle linked with increased risk of death in patients with type of cardiomyopathy
Detection of midwall fibrosis (the presence of scar tissue in the middle of the heart muscle wall) via magnetic resonance imaging among patients with nonischemic dilated cardiomyopathy (a condition affecting the heart muscle) ...
Cardiology
Mar 05, 2013 |
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Study examines thinning of heart muscle wall among patients with coronary artery disease
Among patients with coronary artery disease referred for cardiovascular magnetic resonance and found to have regional myocardial wall thinning (of the heart muscle), limited scar burden was associated with improved contraction ...
Cardiology
Mar 05, 2013 |
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How to mend a broken heart: Advances in parthenogenic stem cells
Parthenogenesis is a form of asexual reproduction during which unfertilized eggs begin to develop as if they had been fertilized. It occurs naturally in many plants and a few invertebrate (some bees, scorpions, parasitic ...
Medical research
Feb 22, 2013 |
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Microbubbles improve myocardial remodelling after infarction
German scientists from the Bonn University Hospital successfully tested a method in mice allowing the morphological and functional sequelae of a myocardial infarction to be reduced. Tiny gas bubbles are made to oscillate ...
Medical research
Feb 21, 2013 |
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New injectable hydrogel encourages regeneration, improves functionality after heart attack
University of California, San Diego bioengineers have demonstrated in a study in pigs that a new injectable hydrogel can repair damage from heart attacks, help the heart grow new tissue and blood vessels, ...
Medical research
Feb 20, 2013 |
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Stem cells boost heart's natural repair mechanisms
Injecting specialized cardiac stem cells into a patient's heart rebuilds healthy tissue after a heart attack, but where do the new cells come from and how are they transformed into functional muscle?
Medical research
Jan 30, 2013 |
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Stem-cell approach shows promise for Duchenne muscular dystrophy
Researchers have shown that transplanting stem cells derived from normal mouse blood vessels into the hearts of mice that model the pathology associated with Duchenne muscular dystrophy (DMD) prevents the ...
Medical research
Jan 14, 2013 |
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What is the best way to measure obesity?
(Medical Xpress)—Weight divided by height squared. The simple formula known as body mass index, or BMI, is used every day by doctors, researchers and others to determine who among us is obese, and therefore ...
Overweight and Obesity
Jan 07, 2013 |
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Gene therapy reprograms scar tissue in damaged hearts into healthy heart muscle
A cocktail of three specific genes can reprogram cells in the scars caused by heart attacks into functioning muscle cells, and the addition of a gene that stimulates the growth of blood vessels enhances that effect, said ...
Cardiology
Jan 04, 2013 |
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Discovery could improve screening for sudden cardiac death
Unfortunately, newspaper articles about young athletes dying suddenly on the field are not unheard of. Such reports fuel discussions about compulsory screening, for example of young footballers, for heart failure. Research ...
Cardiology
Dec 12, 2012 |
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A novel therapeutic advancement in the search for heart muscle progenitor cells
Breakthrough in heart research: The research team from Professor Katja Schenke-Layland of the Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB in Stuttgart has discovered cell surface ...
Cardiology
Nov 23, 2012 |
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