This useful study presents a biologically realistic, large-scale cortical model of the rat's non-barrel somatosensory cortex, investigating synaptic plasticity of excitatory connections under varying ...

New research shows that low-intensity repetitive transcranial magnetic stimulation (rTMS) can restore key synaptic structures in mouse models of Alzheimer’s disease.

According to Wright, this is the problem. “We [don’t] really understand how this process [gets] initiated at specific synapses and not others.” Of mice and dendrites ...

Scientists have long known those signals move from one neuron along fibers called axons and dendrites, using synapses to jump to the next neuron.

What happened Scientists Wednesday unveiled a functional 3-D map of the 84,000 neurons in a cubic millimeter of a mouse's brain, along with more than three miles of microscopic wiring — axons ...

A dendrite is a branched extension from a neuron body that receives impulses from other neurons. Each dendrite can have thousands of small protrusions called spines. The head of each spine can form a ...

While previous studies, including the work by Liu and Graybiel in 2016, had suggested that Foxp2 affects dendrite growth and synapse formation, the mechanism for how that occurs was not known. In the ...

However, this was only true for half of connections in the fruit fly larva brain. Sometimes, fruit fly neurons send messages from axon-to-axon, dendrite-to-dendrite, or dendrite-to-axon.

As a primer, a neuron comes down to two parts: axon and dendrite. A textbook synaptic connection flows from axon to dendrite, but these researchers saw synapses that went against the grain.