: a grayish or reddish cell that is the basic working unit of the nervous system and has an axon and dendrites that carry nerve impulses.

Dec 19, 2025 · Zhuang, Zi et al. identify cyclin-dependent kinase 3 (CDK3) as a driver of neuron loss in Alzheimer’s disease that is associated with brain atrophy and memory decline in mice. …

Neurons are the main components of nervous tissue in all animals except sponges and placozoans. Plants and fungi do not have nerve cells. Molecular evidence suggests that the …

Nov 10, 2025 · Different types of neurons (nerve cells) make up the brain and the nervous system. They send and receive signals that enable us to move, feel sensations, and think. …

NEURONAL definition: 1. relating to neurons (= nerve cells): 2. relating to neurons (= nerve cells): . Learn more.

Aug 1, 2025 · Neurons vary in size, shape, and structure depending on their role and location. However, nearly all neurons have three essential parts: a cell body, an axon, and dendrites. …

Neurogenesis is the formation of new neurons. This occurs primarily during early development, but there is mounting evidence that some neurogenesis happens in adults. Synaptogenesis …

Jun 15, 2025 · Neuronal activity is the communication occurring between brain cells, known as neurons. This process uses a combination of electrical and chemical signals to transmit …

NeuronolTM is the advanced cognitive formula, soaring in popularity in a short time, due to extensive action of multi-level benefits for the brain and the whole body. Neuronol improves …

Dec 18, 2025 · In a new study, Northwestern scientists identified a previously unknown highly toxic sub-species of amyloid beta oligomers — toxic clusters of peptides — that appear to …