Cardiology

Selenide protects heart muscle in the wake of cardiac arrest

Damage to heart muscle from insufficient blood supply during cardiac arrest and reperfusion injury after blood flow is restored can be reduced by nearly 90 percent if selenide, a form of the essential nutrient selenium, is ...

Neuroscience

Stem cells may do best with a little help from their friends

Like volunteers handing out cups of energy drinks to marathon runners, specially engineered "helper cells" transplanted along with stem cells can dole out growth factors to increase the stem cells' endurance, at least briefly, ...

Diseases, Conditions, Syndromes

A potential biomarker for pregnancy-associated heart disease?

Peripartum cardiomyopathy (PPCM) is a deterioration in cardiac function that occurs in pregnant women during the last month or in the months following their pregnancy. This disorder can occur in women with no prior history ...

Alzheimer's disease & dementia

Innovative method to treat Alzheimer's in mice

Researchers from the RIKEN Brain Science Institute report that they successfully used a virus vector to restore the expression of a brain protein and improve cognitive functions, in a mouse model of Alzheimer's disease.

Alzheimer's disease & dementia

Carmustine decreases amyloid beta plaques

Long term treatment by carmustine, a chemical relative of mustard gas and already used to treat some types of brain cancer, can decrease the amount of amyloid β and number of amyloid plaques in a mouse model of Alzheimer's ...

Diseases, Conditions, Syndromes

Potential cure for Chagas disease

A Murdoch University international collaborative project has found a potential cure for the deadly Chagas disease.

Medical research

New way to weed out problem stem cells, making therapy safer

Mayo Clinic researchers have found a way to detect and eliminate potentially troublemaking stem cells to make stem cell therapy safer. Induced Pluripotent Stem cells, also known as iPS cells, are bioengineered from adult ...

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