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Cell–cell interaction

Index Cell–cell interaction

Cell–cell interaction refers to the direct interactions between cell surfaces that play a crucial role in the development and function of multicellular organisms. [1]

76 relations: Action potential, Acute respiratory distress syndrome, Animal, Antigen, Arthritis, Autoantibody, B cell, Biofilm, Cadherin, Cancer, Carbohydrate, Cell (biology), Cell adhesion, Cell adhesion molecule, Cell junction, Cell signaling, Cellular Signalling, Chemical synapse, Claudin, Coagulation, Collagen, Congenital heart defect, Connective tissue, Connexin, Contact inhibition, Cytokine, Cytoskeleton, Cytotoxic T cell, Desmocollin, Desmoglein, Desmosome, Developmental biology, Endocrine system, Endoplasmic reticulum, Endothelium, Epithelium, Extracellular matrix, Fibrin, Gap junction, Gland, Immune system, Inflammation, JAM2, Leukocyte extravasation, Lipid, Macrophage, Metastasis, Motor neuron, Multicellular organism, Muscle contraction, ..., Myocyte, N-Acyl homoserine lactone, Nervous system, Neuromuscular junction, Neuron, Neurotransmitter, Occludin, Paracrine signalling, Pathogenic bacteria, Pemphigus vulgaris, Plakin, Plant cell, Plasmodesma, Platelet, Protein, Protocadherin, Receptor (biochemistry), Synapse, T helper cell, Tight junction, Toxin, Transcription factor, Type three secretion system, Vertebrate, Virulence, White blood cell. Expand index (26 more) »

Action potential

In physiology, an action potential occurs when the membrane potential of a specific axon location rapidly rises and falls: this depolarisation then causes adjacent locations to similarly depolarise.

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Acute respiratory distress syndrome

Acute respiratory distress syndrome (ARDS) is a medical condition occurring in critically ill or critically wounded patients characterized by widespread inflammation in the lungs.

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Animal

Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia.

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Antigen

In immunology, an antigen is a molecule capable of inducing an immune response (to produce an antibody) in the host organism.

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Arthritis

Arthritis is a term often used to mean any disorder that affects joints.

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Autoantibody

An autoantibody is an antibody (a type of protein) produced by the immune system that is directed against one or more of the individual's own proteins.

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B cell

B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype.

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Biofilm

A biofilm comprises any group of microorganisms in which cells stick to each other and often also to a surface.

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Cadherin

Cadherins (named for "calcium-dependent adhesion") are a type of cell adhesion molecule (CAM) that is important in the formation of adherens junctions to bind cells with each other.

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Cancer

Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.

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Carbohydrate

A carbohydrate is a biomolecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water); in other words, with the empirical formula (where m may be different from n).

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Cell (biology)

The cell (from Latin cella, meaning "small room") is the basic structural, functional, and biological unit of all known living organisms.

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Cell adhesion

Cell adhesion is the process by which cells interact and attach to neighbouring cells through specialised molecules of the cell surface.

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Cell adhesion molecule

Cell adhesion molecules (CAMs) are proteins located on the cell surface involved in binding with other cells or with the extracellular matrix (ECM) in the process called cell adhesion.

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Cell junction

A cell junction (or intercellular bridge) is a type of structure that exists within the tissue of some multicellular organisms, such as animals.

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Cell signaling

Cell signaling (cell signalling in British English) is part of any communication process that governs basic activities of cells and coordinates all cell actions.

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Cellular Signalling

Cellular Signalling is a peer-reviewed scientific journal focusing on various aspects of cell signalling.

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Chemical synapse

Chemical synapses are biological junctions through which neurons' signals can be exchanged to each other and to non-neuronal cells such as those in muscles or glands.

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Claudin

Claudins are a family of proteins which, along with occludin, are the most important components of the tight junctions) (zonulae occludentes). Tight junctions establish the paracellular barrier that controls the flow of molecules in the intercellular space between the cells of an epithelium. They have four transmembrane domains, with the N-terminus and the C-terminus in the cytoplasm.

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Coagulation

Coagulation (also known as clotting) is the process by which blood changes from a liquid to a gel, forming a blood clot.

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Collagen

Collagen is the main structural protein in the extracellular space in the various connective tissues in animal bodies.

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Congenital heart defect

A congenital heart defect (CHD), also known as a congenital heart anomaly or congenital heart disease, is a problem in the structure of the heart that is present at birth.

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Connective tissue

Connective tissue (CT) is one of the four basic types of animal tissue, along with epithelial tissue, muscle tissue, and nervous tissue.

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Connexin

Connexins (Cx), or gap junction proteins, are structurally related transmembrane proteins that assemble to form vertebrate gap junctions.

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Contact inhibition

In cell biology, contact inhibition refers to two different but closely related phenomena: contact inhibition of locomotion (CIL) and contact inhibition of proliferation (CIP).

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Cytokine

Cytokines are a broad and loose category of small proteins (~5–20 kDa) that are important in cell signaling.

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Cytoskeleton

A cytoskeleton is present in all cells of all domains of life (archaea, bacteria, eukaryotes).

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Cytotoxic T cell

A cytotoxic T cell (also known as TC, cytotoxic T lymphocyte, CTL, T-killer cell, cytolytic T cell, CD8+ T-cell or killer T cell) is a T lymphocyte (a type of white blood cell) that kills cancer cells, cells that are infected (particularly with viruses), or cells that are damaged in other ways.

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Desmocollin

Desmocollin is a type of cadherin.

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Desmoglein

The desmogleins are a family of cadherins consisting of proteins DSG1, DSG2, DSG3, and DSG4.

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Desmosome

A desmosome ("binding body"), also known as a macula adhaerens (plural: maculae adhaerentes) (Latin for adhering spot), is a cell structure specialized for cell-to-cell adhesion.

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Developmental biology

Developmental biology is the study of the process by which animals and plants grow and develop.

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Endocrine system

The endocrine system is a chemical messenger system consisting of hormones, the group of glands of an organism that carry those hormones directly into the circulatory system to be carried towards distant target organs, and the feedback loops of homeostasis that the hormones drive.

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Endoplasmic reticulum

The endoplasmic reticulum (ER) is a type of organelle found in eukaryotic cells that forms an interconnected network of flattened, membrane-enclosed sacs or tube-like structures known as cisternae.

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Endothelium

Endothelium refers to cells that line the interior surface of blood vessels and lymphatic vessels, forming an interface between circulating blood or lymph in the lumen and the rest of the vessel wall.

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Epithelium

Epithelium is one of the four basic types of animal tissue, along with connective tissue, muscle tissue and nervous tissue.

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Extracellular matrix

In biology, the extracellular matrix (ECM) is a collection of extracellular molecules secreted by support cells that provides structural and biochemical support to the surrounding cells.

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Fibrin

Fibrin (also called Factor Ia) is a fibrous, non-globular protein involved in the clotting of blood.

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Gap junction

A gap junction may also be called a nexus or macula communicans.

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Gland

A gland is a group of cells in an animal's body that synthesizes substances (such as hormones) for release into the bloodstream (endocrine gland) or into cavities inside the body or its outer surface (exocrine gland).

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Immune system

The immune system is a host defense system comprising many biological structures and processes within an organism that protects against disease.

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Inflammation

Inflammation (from inflammatio) is part of the complex biological response of body tissues to harmful stimuli, such as pathogens, damaged cells, or irritants, and is a protective response involving immune cells, blood vessels, and molecular mediators.

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JAM2

Junctional adhesion molecule B is a protein that in humans is encoded by the JAM2 gene.

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Leukocyte extravasation

Leukocyte extravasation, less commonly called diapedesis, is the movement of leukocytes out of the circulatory system and towards the site of tissue damage or infection.

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Lipid

In biology and biochemistry, a lipid is a biomolecule that is soluble in nonpolar solvents.

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Macrophage

Macrophages (big eaters, from Greek μακρός (makrós).

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Metastasis

Metastasis is a pathogenic agent's spread from an initial or primary site to a different or secondary site within the host's body; it is typically spoken of as such spread by a cancerous tumor.

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Motor neuron

A motor neuron (or motoneuron) is a neuron whose cell body is located in the motor cortex, brainstem or the spinal cord, and whose axon (fiber) projects to the spinal cord or outside of the spinal cord to directly or indirectly control effector organs, mainly muscles and glands.

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Multicellular organism

Multicellular organisms are organisms that consist of more than one cell, in contrast to unicellular organisms.

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Muscle contraction

Muscle contraction is the activation of tension-generating sites within muscle fibers.

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Myocyte

A myocyte (also known as a muscle cell) is the type of cell found in muscle tissue.

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N-Acyl homoserine lactone

N-Acyl homoserine lactones (Abbreviated as AHLs or N-AHLs) are a class of signaling molecules involved in bacterial quorum sensing.

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Nervous system

The nervous system is the part of an animal that coordinates its actions by transmitting signals to and from different parts of its body.

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Neuromuscular junction

A neuromuscular junction (or myoneural junction) is a chemical synapse formed by the contact between a motor neuron and a muscle fiber.

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Neuron

A neuron, also known as a neurone (British spelling) and nerve cell, is an electrically excitable cell that receives, processes, and transmits information through electrical and chemical signals.

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Neurotransmitter

Neurotransmitters are endogenous chemicals that enable neurotransmission.

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Occludin

Occludin is a protein that in humans is encoded by the OCLN gene.

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Paracrine signalling

Paracrine signaling is a form of cell-to-cell communication in which a cell produces a signal to induce changes in nearby cells, altering the behavior of those cells.

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Pathogenic bacteria

Pathogenic bacteria are bacteria that can cause disease.

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Pemphigus vulgaris

Pemphigus vulgaris is a rare chronic blistering skin disease and the most common form of pemphigus.

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Plakin

A plakin is a protein that associates with junctional complexes and the cytoskeleton.

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Plant cell

Plant cells are eukaryotic cells that differ in several key aspects from the cells of other eukaryotic organisms.

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Plasmodesma

Plasmodesmata (singular: plasmodesma) are microscopic channels which traverse the cell walls of plant cells and some algal cells, enabling transport and communication between them.

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Platelet

Platelets, also called thrombocytes (from Greek θρόμβος, "clot" and κύτος, "cell"), are a component of blood whose function (along with the coagulation factors) is to react to bleeding from blood vessel injury by clumping, thereby initiating a blood clot.

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Protein

Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.

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Protocadherin

Protocadherins (Pcdhs) are the largest mammalian subgroup of the cadherin superfamily of homophilic cell-adhesion proteins.

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Receptor (biochemistry)

In biochemistry and pharmacology, a receptor is a protein molecule that receives chemical signals from outside a cell.

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Synapse

In the nervous system, a synapse is a structure that permits a neuron (or nerve cell) to pass an electrical or chemical signal to another neuron or to the target efferent cell.

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T helper cell

The T helper cells (Th cells) are a type of T cell that play an important role in the immune system, particularly in the adaptive immune system.

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Tight junction

Tight junctions, also known as occluding junctions or zonulae occludentes (singular, zonula occludens) are multiprotein junctional complex whose general function is to prevent leakage of transported solutes and water and seals the paracellular pathway.

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Toxin

A toxin (from toxikon) is a poisonous substance produced within living cells or organisms; synthetic toxicants created by artificial processes are thus excluded.

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Transcription factor

In molecular biology, a transcription factor (TF) (or sequence-specific DNA-binding factor) is a protein that controls the rate of transcription of genetic information from DNA to messenger RNA, by binding to a specific DNA sequence.

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Type three secretion system

Type three secretion system (often written Type III secretion system and abbreviated TTSS or T3SS, also called Injectisome) is a protein appendage found in several Gram-negative bacteria.

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Vertebrate

Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones).

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Virulence

Virulence is a pathogen's or microbe's ability to infect or damage a host.

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White blood cell

White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.

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Cell-cell interaction.

References

[1] https://en.wikipedia.org/wiki/Cell–cell_interaction

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