Diseases, Conditions, Syndromes

Potential option for treating chronic kidney disease

People with chronic kidney disease often have an overactivation of the sympathetic nervous system, which contributes to increased risk for cardiovascular events such as heart attack and stroke.

Health

Watching sport can make you fitter, study claims

Watching sport can make you fitter, according to research Sunday that said viewing other people exercise increases heart rate and other physiological measures as if you were working out yourself.

Medical research

Effects of chronic stress can be traced to your genes

New research shows that chronic stress changes gene activity in immune cells before they reach the bloodstream. With these changes, the cells are primed to fight an infection or trauma that doesn't actually exist, leading ...

Cardiology

Understanding the role of IKACh in cardiac function

Researchers have uncovered a previously unknown role for the acetylcholine-activated inward-rectifying potassium current (IKACh) in cardiac pacemaker activity and heart rate regulation, according to a study in The Journal ...

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