Receptor Collection

Anaesthetic inhibiting an ion channel C015 / 6718
Anaesthetic inhibiting an ion channel. Computer model showing the structure of propofol anaesthetic drug molecules (spheres)

Cell membrane, artwork C013 / 7467
Computer artwork of a cutaway view of the human cell membrane. The cell Membrane is a complex part of the cell that controls what can get in and out of the cell

Brain protein research. Computer artwork of a brain and coloured dots from a protein microarray. Protein microarrays can be used to follow protein interactions

Rod and cone cells of the eye, SEM C014 / 4866
Rod and cone cells of the eye. Coloured scanning electron micrograph (SEM) of rod and cone cells in the retina of a mammalian eye

Illustration showing DNA replication
Beginnings, Biology, Biomedical Illustration, Chromosome, Close-Up, Complexity, Connection, Development, Dna, Fragility, Genetic Research, Growth, Healthcare and Medicine, Helix, Identity

Spanish Civil War (1936-1939). El receptor de radio (The radio receiver). Poster dited in Valencia. SPAIN. Salamanca. Archivo Historico Nacional

Cross-section illustration of nasal cavity, nasal epithelium, and smell receptors (Olfaction)
Anatomy, Biomedical Illustration, Bone, Close-Up, Connection, Fragility, Human Hair, Human Head, Human Representation, Human Nose, Illustration and Painting, Illustrative Technique, Inside Of

Anatomy of the human skin

Diagram showing anatomy of human skin

Detailed cutaway diagram of human skin

Conceptual image of the layers of human skin

Nerve synapse and serotonin molecule
Nerve synapse and serotonin neurotransmitter molecule. Computer artwork of a junction, or synapse, between two nerve cells (neurons, blue)

Rod and cone cells of the eye, SEM C014 / 4864
Rod and cone cells of the eye. Coloured scanning electron micrograph (SEM) of rod and cone cells in the retina of a mammalian eye

Dopamine receptor D3 C016 / 4464
D(3) dopamine receptor is a protein that in humans is encoded by the DRD3 gene.This gene encodes the D3 subtype of the dopamine receptor

Radio-receiver with superheterodyne circuit, 4 valves, only AM reception, model G175. 1952. Gelosa, Italy. National Museum of Science and Technology Leonardo Da Vinci. Milan. Italy

Digital cross section illustration wound below human skin showing red and white blood cells and yell

Conceptual image of cell surface receptors. Cell surface receptors are specialized integral membrane proteins that take part in communication between the cell and the outside world

Representation of how our senses affect our thoughts

Conceptual image of synaptic vesicles

Nerve ending, seen in lower right, sends pain message from injured muscle. Blood vessel and immune cells are seen in the center and upper right of image

Representation of how our thoughts affect our emotions

A nerve synapse showing the release of neurotransmitters
Detail of a nerve synapse showing the release of neurotransmitters

Antihistamine in histamine receptors blocking the allergic reaction

Microscopic view of ligand binding to a receptor protein
Microscopic view of ligand binding to a receptor. The receptor protein alters its chemical conformation (three dimensional shape)

Conceptual image of synapse receptors

Schematic of the hypothalamus receiving nerve impulses from the body and sending messages to the circulatory and nervous system

Artistic representation of the immune systems reaction to bacteria invading the tissues

Human brain showing the layout of the sensory cortex
Coronal section through human brain showing the layout of the sensory cortex

Conceptual image of synaptic transmission

Clathrin Mediated Endocytosis

Microscopic view of taste buds on tongue. Taste buds contain the receptors for taste. They are located around the small structures on the upper surface of the tongue, soft palate, upper esophagus

Microscopic view of the cochlea of the inner ear. The cochlea contains the spiral organ of Corti, which is the receptor organ for hearing

Nerve with myelin sheath, seen in lower right, connects with muscle. Blood vessel and immune cells are seen in the center and upper right of image

Conceptual image of GABA receptors. The GABA receptors are a class of receptors that respond to the neurotransmitter gamma-aminobutyric acid

Microscopic view of human B-cells which play a large role in the immune response system

Illustration of action potential of a nerve cell

Nerve synapse, artwork F006 / 7073
Nerve synapse. Computer artwork of a junction, or synapse, between two nerve cells (neurons, blue). As the electrical signal reaches the presynaptic end of a neuron it triggers the release of

Nerve synapse, artwork F006 / 7074
Nerve synapse. Computer artwork of a junction, or synapse, between two nerve cells (neurons, blue). As the electrical signal reaches the presynaptic end of a neuron it triggers the release of

Nerve synapse, artwork F006 / 7090
Nerve synapse. Computer artwork of a junction, or synapse, between two nerve cells (neurons, blue). As the electrical signal reaches the presynaptic end of a neuron it triggers the release of

Poliovirus-receptor complex F005 / 0722
Poliovirus-receptor complex. Computer model of a poliovirus (yellow) complexed with receptors (CD155, green) from human cells

Wnt signalling pathways, illustration C018 / 0917
Wnt signalling pathways, illustration. Wnt signalling pathways are three separate pathways that pass signals from outside a cell to inside the cell

Regorafenib colorectal cancer drug F007 / 0187
Regorafenib colorectal cancer drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red), chlorine (green)

Regorafenib colorectal cancer drug F007 / 0186
Regorafenib colorectal cancer drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red), chlorine (green)

Perampanel antiepileptic drug F007 / 0172
Perampanel antiepileptic drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red) and nitrogen (blue)

Perampanel antiepileptic drug F007 / 0171
Perampanel antiepileptic drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red) and nitrogen (blue)

Perampanel antiepileptic drug F007 / 0170
Perampanel antiepileptic drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey), oxygen (red) and nitrogen (blue)

Lixivaptan hyponatremia drug F007 / 0159
Lixivaptan hyponatremia drug, molecular model. Lixivaptan blocks vasopressin from binding the vasopressin 2 receptor, and is used to treat heart failure in hyponatremia patients

Lixivaptan hyponatremia drug F007 / 0158
Lixivaptan hyponatremia drug, molecular model. Lixivaptan blocks vasopressin from binding the vasopressin 2 receptor, and is used to treat heart failure in hyponatremia patients

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"Exploring the Intricate World of Receptors: From Anaesthetic Inhibition to Brain Protein Research" Receptors play a vital role in various aspects of our lives, from the intricate workings of our brain to the sensory experiences that shape our perception. One fascinating example is how anaesthetics inhibit ion channels (C015 / 6718), providing relief during medical procedures. In the realm of brain protein research, receptors take center stage as scientists delve into understanding their complex interactions and functions. These proteins act as gatekeepers, regulating signals within neural networks and shaping our cognitive abilities. Art meets science when we examine receptor activity at the cell membrane (artwork C013 / 7467). This captivating image showcases the delicate dance between molecules that occurs on this crucial boundary, influencing cellular communication and signaling pathways. Our eyes are also home to remarkable receptors known as rod and cone cells (SEM C014 / 4866). These microscopic structures enable us to perceive light and colors, painting vivid pictures of the world around us. Delving into history, even amidst tumultuous times like the Spanish Civil War (1936-1939), "El receptor de" becomes an emblematic phrase symbolizing resilience and hope for those longing for connection amid chaos. Moving beyond sight, olfaction takes center stage with smell receptors found in nasal epithelium (cross-section illustration). These specialized receptors allow us to savor fragrances while unraveling memories associated with scents—a gateway to nostalgia itself. Stepping back in time technologically, we encounter a radio-receiver with a superheterodyne circuit featuring only four valves. This iconic device demonstrates how early engineers harnessed receptor principles to bring music and news into homes worldwide. Shifting gears towards anatomy, exploring human skin reveals its intricate layers through conceptual images or detailed diagrams. Understanding these layers helps comprehend how receptors embedded within transmit sensations such as touch or temperature—our body's first line of defense.