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Tagcardiology

Biological pacemakers produced from human fat cells.

Staggeringly, more than one million artificial pacemakers are implanted in patients across the globe annually due to abnormal heart rhythms. The devices are placed in the chest or abdomen, using … Continue Reading Biological pacemakers produced from human fat cells.

Researchers identify elusive stem cells capale of producing fully-functional blood vessels.

Blood vessels are the parts of the circulatory system responsible for transporting oxygen-rich red blood cells, nutrients, and immune cells throughout the body, with defects in these transport systems shown … Continue Reading Researchers identify elusive stem cells capale of producing fully-functional blood vessels.

Neuroimaging connects stress-associated brain activity to cardiovascular disease in humans.

Stress is the feeling of being under acute mental or emotional pressure, where a person may feel unable to cope, leading to a wide variety of health problems.  When stress … Continue Reading Neuroimaging connects stress-associated brain activity to cardiovascular disease in humans.

Immune cells identified as the culprit linking hypertension and dementia.

Hypertension is a leading risk factor for dementia, however, the mechanisms underlying its damaging effects on the brain are poorly understood.  Now, a study from researchers at Weill Cornell Medicine … Continue Reading Immune cells identified as the culprit linking hypertension and dementia.

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