Medical research

How do you mend a broken heart?

Many lower forms of life on earth exhibit an extraordinary ability to regenerate tissue, limbs, and even organs—a skill that is lost among humans and other mammals. Now, a University of Pittsburgh researcher has used the ...

Medical research

Gene regulates healing process after myocardial infarction

In the wake of a myocardial infarction, parts of the myocardium die and are replaced by scar tissue. The formation and stability of scar tissue is key to the survival of patients following an acute myocardial infarction. ...

Cardiology

Stress linked to worse recovery in women after heart attack

Young and middle-aged women experience more stress than their male counterparts, which could contribute to worse recovery from acute myocardial infarction (AMI), according to new findings by Yale School of Medicine researchers ...

Diseases, Conditions, Syndromes

Promising treatment for progeria within reach

Pharmaceuticals that inhibit a specific enzyme may be useful in treating progeria, or accelerated aging in children. A new study performed at the Sahlgrenska Academy indicates that the development of progeria in mice was ...

Cardiology

Unemployment may be associated with increased heart attack risk

Unemployment, multiple job losses and short periods without work may be associated with increased risk for acute myocardial infarction (AMI, heart attack), according to a report published Online First by Archives of Internal ...

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