News tagged with muscle disease
Scientists discover new method for regenerating heart muscle by direct reprogramming
Scientists at the Gladstone Institute of Cardiovascular Disease (GICD) have found a new way to make beating heart cells from the body's own cells that could help regenerate damaged hearts. Over 5 million Americans suffer ...
Aug 05, 2010 |
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Researchers discover that stem cell marker regulates synapse formation
Among stem cell biologists there are few better-known proteins than nestin, whose very presence in an immature cell identifies it as a "stem cell," such as a neural stem cell. As helpful as this is to researchers, ...
Medicine & Health / Neuroscience
Jan 30, 2011 |
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Well-known molecule may be behind alcohol's benefits to heart health
(PhysOrg.com) -- Many studies support the assertion that moderate drinking is beneficial when it comes to cardiovascular health, and for the first time scientists have discovered that a well-known molecule, ...
Medicine & Health / Medical research
Nov 18, 2010 |
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Australian team reveals world-first discovery in a 'floppy baby' syndrome
In a world first, West Australian scientists have cured mice of a devastating muscle disease that causes a Floppy Baby Syndrome - a breakthrough that could ultimately help thousands of families across the globe.
May 25, 2009 |
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Garlic oil shows protective effect against heart disease in diabetes
Garlic has "significant" potential for preventing cardiomyopathy, a form of heart disease that is a leading cause of death in people with diabetes, scientists have concluded in a new study. Their report, which also explains ...
Sep 29, 2010 |
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Light switches for nerve cells
(PhysOrg.com) -- It sounds like a neurobiologist’s dream: a light-switch that allows nerve cells to be switched on and off at will. Three scientists have found just such a light switch and are now being honoured ...
Medicine & Health / Neuroscience
Apr 06, 2010 |
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Human cardiac master stem cells identified
(PhysOrg.com) -- Harvard Stem Cell Institute researchers at Massachusetts General Hospital have identified the earliest master human heart stem cell from human embryonic stem cells - ISL1+ progenitors - that ...
Medicine & Health / Medical research
Jul 01, 2009 |
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Are Higher Testosterone Levels Associated with Greater Heart Risk?
Testosterone in men has become a hot health topic. New studies, including one by UCSF researchers, now are sparking a controversy over the role of testosterone in heart disease.
Aug 03, 2010 |
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Cell binding discovery brings hope to those with skin and heart problems
A University of Manchester scientist has revealed the mechanism that binds skin cells tightly together, which he believes will lead to new treatments for painful and debilitating skin diseases and also lethal heart defects.
Jan 21, 2011 |
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Carnitine supplements reverse glucose intolerance in animals
(PhysOrg.com) -- Supplementing obese rats with the nutrient carnitine helps the animals to clear the extra sugar in their blood, something they had trouble doing on their own, researchers at Duke University Medical Center ...
Aug 12, 2009 |
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Genetic study confirms the immune system's role in narcolepsy
Scientists funded by the National Institutes of Health have identified a gene associated with narcolepsy, a disorder that causes disabling daytime sleepiness, sleep attacks, irresistible bouts of sleep that can strike at ...
May 03, 2009 |
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Adverse Cardiovascular Events Reported in Testosterone Trial in Older Men
(PhysOrg.com) -- A clinical trial of testosterone treatment in older men, reported June 30 online in the New England Journal of Medicine, has found a higher rate of adverse cardiovascular events, such as heart attacks and el ...
Medicine & Health / Medical research
Jun 30, 2010 |
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Anti-Parasite Drugs for Neglected Chagas Disease Are in the Works
Larissa Podust, PhD, is working on a new drug for a neglected scourge, a chronic parasitic infection called Chagas disease. The parasite is carried and spread by the kissing bug.
Medicine & Health / Medical research
Jul 21, 2010 |
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Can't live without it: The nicotine addiction
The first pull on a cigarette should send you into convulsions. The brain proteins that nicotine affects are nearly identical to a receptor protein on muscle cells that tells them to contract, but nicotine ...
Sep 23, 2010 |
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Smooth muscle cells created from patients' skin cells
(PhysOrg.com) -- Scientists have created cells which make up the walls of blood vessels; research could lead to new treatments and better screening for cardiovascular disease.
Jan 17, 2012 |
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