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From left to right: the NMDA and  AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and  the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht,  3kg2, 6d6u
Brains Neurons,Synapse of neuron cell,information transfer at the cellular or atomic level,Active receptor
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
A1 receptors with G-proteins in cell membrane. Also visible are calcium (Ca) channels. In front A1 receptor an agonist (adenosine or a drug) is just about to bind.
Neuron synapse hologram - 3d rendered image of Neuron cell network on black background.  Conceptual medical image.  Healthcare concept. SEM [TEM] hologram view.
hormone medicine science chemistry oxytocin love health care chemical oxytocin molecular formular biology concept atom icon object brain organic structure drug element feeling human dopamine serotonin
Image of drug delivery using micelles made with nanotechnology technology to deliver drugs directly to the affected area
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
Brains Neurons,Synapse of neuron cell,information transfer at the cellular or atomic level.
3D cartoon model with the interacting residues labeled, PDB 2aot, black background.
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
Lipid bilayer cell membrane with membrane and intracellular receptors
X-ray view of blue synapse and neuron on a dark background. 3d rendering. Medical innovation and technology concept.
3D model of a protein molecule. Endothelial tyrosine kinase receptor, a marker of angiogenesis.
Neuron synapse hologram - 3d rendered image of Neuron cell network on black background.  Conceptual medical image.  Healthcare concept. SEM [TEM] hologram view.
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.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
3D cartoon and Gaussian surface models, PDB 2zva, white background
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Closeup of the synapse transmitting signal along neuron network.
Life cycle of filamentous bacteriophage M13 in phospholipid bilayers 3d rendering
Neuron synapse hologram - 3d rendered image of Neuron cell network on black background.  Conceptual medical image.  Healthcare concept. SEM [TEM] hologram view.
Epidermal growth factor (EGF) activates the EGF receptor (EGFR), that builds a heterodimer with HER3.  The signal transduction continues through GRB2/SOS, Ras,  Raf/MEK and ERK, that will activate many processes in the cell. Dysregulation is linked to cancer progression
Digitally generated close up Neurons cells
3D cartoon and Gaussian surface models, PDB 3hg3, white background
Chemical formula of the vitamin B
Thioredoxin antioxidant enzyme. 3D illustration. Cartoon & wireframe representation. N-term to C-term gradient coloring.
Medical Laboratory Research Background
Free Images: "bestof:TGF beta 1.jpg en Serine/Threonine Kinase Transmembrane Receptors TGF beta RI and II own EecastroUCSD 2010-11-20 Biochemistry Diagrams in English"
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