New experiments reveal how astrocytes tune neuronal activity to modulate our mental and emotional states. The results suggest ...

Can the brain keep working when its architecture changes? Researchers at the University of Geneva (UNIGE) have discovered ...

These in silico models have played a pivotal role in advancing our understanding of how neuronal morphology influences excitability and how specific ion currents contribute to cell function.

The findings, published in Nature on July 19, shed light on potential neural mechanisms involved in working memory and decision making. "Our study is a step toward thinking of the brain not in terms ...

When triggered by an odor, rapid changes in membrane voltage and intracellular calcium ion levels occur in nematode olfactory neurons, causing membrane voltage sensors and calcium ion sensors to ...

Navigating the world is no mean feat, especially when the world pushes back. For instance, airflow hitting a fly on its right ...

A new Yale study has revealed that neurons — the energy-hungry cells that connect and direct activity in the brain — are equipped with “backup batteries” that kick in to keep the brain running during ...

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 ...

Neurons are the most well-known cells in the brain but they are not the only type of cell in this organ. The other main type is the glial cells, also known as neuroglia. Glia comes from the Greek word ...

Studies of brain injuries and electrical stimulation seemed to bear this out. Damaging the Broca’s area, for instance, interfered with speech, and stimulating specific tissues could lead to specific ...