Forget the traditional tubular shape—researchers are investigating a pearl-on-a-string formation for axons, unlocking new ...

Between the axon of a transmitting neuron and the dendrite of a receiving neuron is a gap called the synapse—the site at which signals are passed between the brain cells. The nervous system ...

Axon guidance is the pathfinding step that enables axons—the longest part of a neuron, through which the nerve impulse is propagated outside the cell—to be correctly directed to their target.

The axons of a neuron – the arm-like structures that stretch out and exchange signals with other brain cells like wires – are often depicted as sausage-like cylindrical tubes, but new imaging ...

A typical neuron will have thousands of dendrites, with each connecting to an axon of another neuron. The connection is called a synapse but is not a physical one. There is a gap between the ends ...

Axon: A long, slender projection of a neuron that conducts electrical impulses away from the neuron's cell body. Retinal Ganglion Cells (RGCs): Neurons located in the retina that transmit visual ...

The axon initial segment (AIS) is where nerve signals begin, and its adaptability is key to brain function. Scientists have found that the AIS changes in response to activity levels, helping neurons ...

This allowed them to pick apart how olfactory receptor neuron (ORN) axons from the antennae and from the maxillary palps that express the same olfactory receptors converge in a single distinct ...