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Amitriptyline is used as an antidepressant and antimigraine drug. It blocks sodium channels on neuronal membrans. Sodium channels generate and propagate action potentials in neurons and muscle. Source: PDB entry 6AGF
Colorful image data that personifies the group
Synaptic transmission is the process by which nerve cells (neurons) communicate with each other in the nervous system. It is a crucial mechanism for transmitting signals between neurons and is essential for various functions, including sensation, movement, and cognition.
Synapse - 3d rendered image of Firing Neurons.  Neuron cell network.  Dopamine Partial Agonist.  Conceptual medical illustration.  Healthcare concept. Hologram (HUD digital display) abstract view. Glowing neurons signals.
Neurons are specialized cells that transmit electrical and chemical signals in the brain and nervous system. They have a cell body, dendrites (which receive signals), and an axon (which transmits signals). When a neuron is activated, an electrical impulse called an action potential travels down its axon.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
Gene therapy in a transparent soft gelatin capsule on a cell membrane, future treatment (3D Rendering)
3D illustration of blue synapses and neurons on dark background. 3d rendering..
Fluconazole is an antifungal medication used to treat fungal infections like candidiasis and mycosis. Due to genetic mutations in the active site (red), fluconazol can't bind anymore to the target enzyme, the lanosterol 14 alpha-demethylase, while the substrate lanosterol (violet) can still bind and be transformed in ergosterol (blue). Ergosterol plays an important structural role in the regulation of membrane fluidity and permeability. Source: PDB entry 5esf.
In vitro bacterial culture
Nerve cells and electrical pulses. 3d illustration
Firing Neurons - 3d rendered image of Neuron cell network on dark background.  Conceptual medical illustration. \nSynapse.  Healthcare concept. Glowing neurons signals.
Computer generated image of human olfactory system, the olfactory bulb processing nerve signals, the sense of smell, side view on dark background.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
Transcription is the first step in gene expression. It copying a gene's DNA sequence to make an RNA molecule. Transcription is performed by RNA polymerase 3d rendering.
Energy exchange of electrons between atoms
Lipid bilayer cell membrane with membrane and intracellular receptors
digital illustration on the subject of science, medicine and biology
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
Artificial Intelligence digital concept with brain shape
The process of information transmission at a chemical synapse involves the release of neurotransmitters from the presynaptic neuron, their binding to receptors on the postsynaptic neuron, and subsequent changes in the postsynaptic neuron's membrane potential, which may lead to the generation of an action potential if the threshold is reached.Overall, these concepts form the foundation of our understanding of how nerve cells communicate with each other and how signals are transmitted within the nervous system.
Digitally generated close up Neurons cells
3d rendering of Gram positive bacteria have a thick peptidoglycan layer and no outer lipid membrane
Neuron synapse hologram - 3d rendered image of Neuron cell network on black digital background.  Conceptual medical image.  Healthcare concept. SEM [TEM] hologram view.
Motor neuron disease. 3d illustration
Brains Neurons,Synapse of neuron cell,information transfer at the cellular or atomic level,Active receptor
GABA B receptors  are G protein-coupled receptors, also called metabotropic receptors.  Binding of  an agonist (here baclofen, red) leads to a G-protein coupled C-AMP signaling pathway. Source: PDB entries 7eb2, 6r3q,.
Cells in the body examined by endoscope
Synapse. Signals in brain. Neuron cells sending electrical chemical signals. 3D illustrationSynapse. Signals in brain. Neuron cells sending electrical chemical signals. 3D illustration
Neural Network Nodes Deep Learning Artificial Intelligence Machine Learning Model
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