Alzheimer's disease & dementia

'Skinny fat' in older adults may predict dementia, Alzheimer's risk

A new study has found that "skinny fat—the combination of low muscle mass and strength in the context of high fat mass—may be an important predictor of cognitive performance in older adults. While sarcopenia, the loss ...

Cardiology

Common antidepressant may hold the key to heart failure reversal

A team led by researchers at Temple University School of Medicine (TUSM) found that a commonly prescribed antidepressant restored heart function in mice with heart failure, a finding that could lead to clinical trials for ...

Medical research

Why do aged muscles heal slowly?

As we age, the function and regenerative abilities of skeletal muscles deteriorate, which means it is difficult for the elderly to recover from injury or surgery. New work from Carnegie's Michelle Rozo, Liangji Li, and Chen-Ming ...

Cardiology

Novel dual stem cell therapy improving cardiac regeneration

As a medical emergency caused by severe cardiovascular diseases, myocardial infarction (MI) can inflict permanent and life-threatening damage to the heart. A joint research team comprising scientists from City University ...

Medical research

Study finds new pathway critical to heart arrhythmia

University of Maryland School of Medicine researchers have uncovered a previously unknown molecular pathway that is critical to understanding cardiac arrhythmia and other heart muscle problems. Understanding the basic science ...

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