In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

Using microelectrodes, scientists could show that cells in the retina play different roles. The produce different signals, which is important for the processing of visual information. These ...

Reducing RAD23A levels helped nerve cells better handle toxic TDP-43 protein clumps, improving survival and function in an ...

Arteries can narrow with fatty buildup. Blood struggles to move. Oxygen drops. A heart attack can follow, and it remains the ...

Researchers have developed a way to grow a highly specialized subset of brain nerve cells that are involved in motor neuron disease and damaged in spinal injuries. Their study, published today in ...

Scientists disclose how mitochondria control tissue rejuvenation and synaptic plasticity in the adult mouse brain. Nerve cells (neurons) are amongst the most complex cell types in our body. They ...

Researchers discovered a feedback loop between nerve cells, the immune system and the heart. They think it shows promise as a ...

University of Pittsburgh School of Medicine researchers have created a biodegradable nerve guide—a polymer tube—filled with growth-promoting protein that can regenerate long sections of damaged nerves ...

The retina is often referred to as an "outpost of the brain"—after all, important steps in visual signal processing do not take place in the cerebrum, but in the nerve cells in the eye. When light ...

The picture shows neurons (magenta) born in the adult mouse hippocampus. Nuclei are stained cyan. The extending dendrites are important sites where mechanisms of plasticity and competition for ...

The retina is often referred to as an “outpost of the brain” – after all, important steps in visual signal processing do not take place in the cerebrum, but in the nerve cells in the eye. When light ...