In a recent study published in the journal Nature, a large team of researchers from the United States (U.S.) used single-cell ribonucleic acid (RNA) sequencing combined with high-resolution ...

The first node sits in the peripheral nervous system. Sensory neurons in the vagus nerve detect damage in the heart and send signals upward. The researchers focused on a subset of vagal sensory ...

Researchers have created a digital topographical map of the cardiac sympathetic neural network, the region that controls the body's heart rate and its 'fight-or-flight' response. They hope this map ...

Your heart is a muscular organ that helps circulate your blood, which delivers oxygen and nutrients to your tissues. There are four chambers and four valves in your heart, and each ensures proper ...

Please provide your email address to receive an email when new articles are posted on . Danicamtiv was well tolerated and improved heart function in certain patients with dilated cardiomyopathy. Those ...

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...