There are two types of removal: Re-uptake – the neurotransmitter is reabsorbed back into the presynaptic neuron and restored inside a vesicle ready to be used again. For example, noradrenaline.

also known as nerve impulses, which involve rapid changes in voltage across their membrane. When a neuron’s dendrite or cell body receives enough inputs from other neurons via chemical or electrical ...

Scientists have uncovered a crucial pathway that links brain cell activity to the activation of genes responsible for ...

Neurons or nerve ... cells are the fundamental components of the central nervous system and are critically involved in signal transduction pathways. Transmission of information or signal from one ...

Scientists have found a reason why some people never seem to get warm while others never seem to feel the cold: some nerve cell receptors ... a connection called a synapse that transmits cold ...

A neuron or nerve cell is the brain's fundamental building block for the transmission of information. The cell body (or soma) is a neuron’s center, from which different types of extensions ...

Virginia Tech neuroscientists have uncovered a mitochondrial process that supports the brain cells critical for learning, ...

Scientists have developed a new kind of laser-based artificial neuron that mimics a biological nerve cell. This artificial neuron could boost high-speed computing and artificial intelligence (AI ...

A breakthrough study sheds new light on how brain cells relay ... that modify neuron function are controlled is a long distance away from where neurons receive input from their synapses, which ...

Contact between a motor neuron and muscle cell is usually via a specialized synapse called a neuromuscular junction. Improved muscle function, strength and fatigue measures were observed after ...

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 ...