News tagged with heart cells
Related topics: heart , heart failure , stem cells , heart attack , cells
2012 top 10 advances in heart disease and stroke research
Resuscitation, cell regeneration, a new high blood pressure treatment and developments in devices for treating stroke are among the key scientific findings that make up this year's top cardiovascular and stroke research identified ...
Cardiology
Dec 18, 2012 |
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Study unravels biological pathway that controls the leakiness of blood vessels
(Medical Xpress)—A research team led by scientists at Mayo Clinic in Florida have decoded the entire pathway that regulates leakiness of blood vessels—a condition that promotes a wide number of disorders, such as heart ...
Medical research
Dec 17, 2012 |
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Ordinary heart cells become 'biological pacemakers' with injection of a single gene
Cedars-Sinai Heart Institute researchers have reprogrammed ordinary heart cells to become exact replicas of highly specialized pacemaker cells by injecting a single gene (Tbx18)–a major step forward in the decade-long search ...
Medical research
Dec 16, 2012 |
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Congenital heart defects could have their origin during very early pregnancy
The origins of congenital heart defects could be traced right back to the first stages of embryonic development, according to University of East Anglia (UEA) research.
Cardiology
Dec 13, 2012 |
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Predicting risk of arrhythmias and sudden cardiac death: Virtual hearts help understand real-world patients
A computer model of the heart wall predicted risk of irregular heart rhythms and sudden cardiac death in patients, paving the way for the use of more complex cardiac models to calculate the consequences of ...
Cardiology
Dec 13, 2012 |
2 / 5 (1) |
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New computer model to speed development of drugs for heart failure
(Medical Xpress)—Researchers at the University of Virginia have developed a new model of how the heart reacts to stresses such as high blood pressure, shedding light on a common cause of heart failure and facilitating the ...
Medical research
Dec 13, 2012 |
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Biocompatible patch heals infants with birth defects (w/ video)
(Medical Xpress)—A painstaking effort to create a biocompatible patch to heal infant hearts is paying off at Rice University and Texas Children's Hospital.
Medical research
Dec 12, 2012 |
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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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Delivering stem cells by post means more effective global treatment
(Medical Xpress)—Findings from a new University of Reading study could lead to cheaper, wider and more effective stem cell research and treatment of disease.
Medical research
Dec 12, 2012 |
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Study identifies potential new pathway for drug development
A newly found understanding of receptor signaling may have revealed a better way to design drugs. A study from Nationwide Children's Hospital suggests that a newly identified group of proteins, alpha arrestins, may play a ...
Medical research
Dec 10, 2012 |
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A large-scale trial testing the intensity of cytoreductive therapy to prevent cardiovascular events
In the first randomized clinical trial assessing the proper target hematocrit level, or percentage of red blood cells that should be maintained in patients with polycythemia vera (PV), researchers have concluded that the ...
Medical research
Dec 09, 2012 |
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Genetic susceptibility to anthracycline-related congestive heart failure (CHF) in survivors of hematopoietic cell transp
Researchers have identified specific genetic factors that are associated with heart failure in patients who have undergone hematopoietic stem cell transplantation (HCT) for blood cancer.
Medical research
Dec 09, 2012 |
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Different genes behind same adaptation to thin air
Highlanders in Tibet and Ethiopia share a biological adaptation that enables them to thrive in the low oxygen of high altitudes, but the ability to pass on the trait appears to be linked to different genes in the two groups, ...
Medical research
Dec 06, 2012 |
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Bilirubin can prevent damage from cardiovascular disease
Each year, about 610,000 Americans suffer their first heart attack, according to the Centers for Disease Control and Prevention. Heart attacks and other symptoms of cardiovascular disease can be caused when ...
Cardiology
Dec 06, 2012 |
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Researchers discover adverse effects of Bisphenol A on calcium channels
(Medical Xpress)—Bisphenol A, a substance found in many synthetic products, is considered to be harmful, particularly, for fetuses and babies. Researchers from the University of Bonn have now shown in experiments on cells ...
Medical research
Dec 06, 2012 |
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