BACKGROUND: Despite the high morbidity and mortality of heart failure with preserved ejection fraction (HFpEF), treatment ...

A series of experiments in heart attack models of mice showed that viruses containing a TREE could be infused a week before injury and then the enhancer would jump into action when it detected injury.

The study found that an elevated heart rate can cause anxious behaviors in mice—but only in risky circumstances. This suggests that interventions that target the heart might be effective treatments ...

Even at advanced ages, they maintain a healthier appearance, avoiding the typical signs of aging, such as loss of hair and ...

If fat cells become metabolically stressed and dysfunctional, they start churning out chunks of mitochondria that serve as warning signals to the heart of potential catastrophe, suggest the authors of ...

Now, a study has found that, in mice, aspartame triggers insulin spikes that lead to the build up of fatty plaques in the arteries — a risk factor for heart attacks and strokes. Artificial ...

Mouse model study shows how brown fat could improve exercise performance and extend one’s lifespan In a nutshell Brown fat, ...