56 relations: Antigen, Antigen processing, Antigen-presenting cell, Apoptosis, Arthritis, Autoimmunity, Bone marrow, Cancer, Cartilage, Caspase, CD28, CD4, CD8, CD80, CD86, Cell nucleus, Cellular differentiation, Co-receptor, Co-stimulation, Critical Reviews in Immunology, Cytokine, Dendritic cell, DNA-PKcs, Fas ligand, Fas receptor, Gamma delta T cell, Glycoprotein, Glycosaminoglycan, Granulysin, Granzyme, Hematopoietic stem cell, Host (biology), Interleukin 2, Intracellular, Iodine, Ligand (biochemistry), LMNA, Macrophage, Major histocompatibility complex, Memory T cell, MHC class I, Pathogen, Perforin, Platelet, Poly (ADP-ribose) polymerase, Protein, Red blood cell, Serine protease, Somatic cell, T cell, ..., T helper cell, T-cell receptor, Thymus, V(D)J recombination, Virus, White blood cell. Expand index (6 more) »
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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Antigen processing
Antigen processing is an immunological process that prepares antigens for presentation to special cells of the immune system called T lymphocytes.
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Antigen-presenting cell
An antigen-presenting cell (APC) or accessory cell is a cell that displays antigen complexed with major histocompatibility complexes (MHCs) on their surfaces; this process is known as antigen presentation.
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Apoptosis
Apoptosis (from Ancient Greek ἀπόπτωσις "falling off") is a process of programmed cell death that occurs in multicellular organisms.
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Arthritis
Arthritis is a term often used to mean any disorder that affects joints.
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Autoimmunity
Autoimmunity is the system of immune responses of an organism against its own healthy cells and tissues.
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Bone marrow
Bone marrow is a semi-solid tissue which may be found within the spongy or cancellous portions of bones.
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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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Cartilage
Cartilage is a resilient and smooth elastic tissue, a rubber-like padding that covers and protects the ends of long bones at the joints, and is a structural component of the rib cage, the ear, the nose, the bronchial tubes, the intervertebral discs, and many other body components.
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Caspase
Caspases (cysteine-aspartic proteases, cysteine aspartases or cysteine-dependent aspartate-directed proteases) are a family of protease enzymes playing essential roles in programmed cell death (including apoptosis, pyroptosis and necroptosis) and inflammation.
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CD28
CD28 (Cluster of Differentiation 28) is one of the proteins expressed on T cells that provide co-stimulatory signals required for T cell activation and survival.
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CD4
In molecular biology, CD4 (cluster of differentiation 4) is a glycoprotein found on the surface of immune cells such as T helper cells, monocytes, macrophages, and dendritic cells.
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CD8
CD8 (cluster of differentiation 8) is a transmembrane glycoprotein that serves as a co-receptor for the T cell receptor (TCR).
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CD80
Cluster of differentiation 80 (also CD80 and B7-1) is a protein found on dendritic cells, activated B cells and monocytes that provides a costimulatory signal necessary for T cell activation and survival.
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CD86
Cluster of Differentiation 86 (also known as CD86 and B7-2) is a protein expressed on antigen-presenting cells that provides costimulatory signals necessary for T cell activation and survival.
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Cell nucleus
In cell biology, the nucleus (pl. nuclei; from Latin nucleus or nuculeus, meaning kernel or seed) is a membrane-enclosed organelle found in eukaryotic cells.
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Cellular differentiation
In developmental biology, cellular differentiation is the process where a cell changes from one cell type to another.
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Co-receptor
A co-receptor is a cell surface receptor that binds a signalling molecule in addition to a primary receptor in order to facilitate ligand recognition and initiate biological processes, such as entry of a pathogen into a host cell.
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Co-stimulation
During the activation of lymphocytes, co-stimulation is often crucial to the development of an effective immune response.
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Critical Reviews in Immunology
Critical Reviews in Immunology is a bimonthly scientific journal published by Begell House covering the field of immunology.
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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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Dendritic cell
Dendritic cells (DCs) are antigen-presenting cells (also known as accessory cells) of the mammalian immune system.
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DNA-PKcs
DNA-dependent protein kinase, catalytic subunit, also known as DNA-PKcs, is an enzyme that in humans is encoded by the gene designated as PRKDC or XRCC7.
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Fas ligand
Fas ligand (FasL or CD95L) is a type-II transmembrane protein that belongs to the tumor necrosis factor (TNF) family.
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Fas receptor
The first apoptosis signal receptor (Fas or FasR), also known as apoptosis antigen 1 (APO-1 or APT), cluster of differentiation 95 (CD95) or tumor necrosis factor receptor superfamily member 6 (TNFRSF6) is a protein that in humans is encoded by the FAS gene.
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Gamma delta T cell
Gamma delta T cells (γδ T cells) are T cells that have a distinctive T-cell receptor (TCR) on their surface.
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Glycoprotein
Glycoproteins are proteins that contain oligosaccharide chains (glycans) covalently attached to amino acid side-chains.
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Glycosaminoglycan
Glycosaminoglycans (GAGs) or mucopolysaccharides are long unbranched polysaccharides consisting of a repeating disaccharide unit.
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Granulysin
Granulysin is a substance released by cytotoxic T cells (CD8) and natural killer cells (NK cell) when they are attached to infected body cells.
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Granzyme
Granzymes are serine proteases that are released by cytoplasmic granules within cytotoxic T cells and natural killer (NK) cells.
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Hematopoietic stem cell
Hematopoietic stem cells (HSCs) are the stem cells that give rise to other blood cells.
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Host (biology)
In biology and medicine, a host is an organism that harbours a parasitic, a mutualistic, or a commensalist guest (symbiont), the guest typically being provided with nourishment and shelter.
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Interleukin 2
Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system.
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Intracellular
In cell biology, molecular biology and related fields, the word intracellular means "inside the cell".
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Iodine
Iodine is a chemical element with symbol I and atomic number 53.
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Ligand (biochemistry)
In biochemistry and pharmacology, a ligand is a substance that forms a complex with a biomolecule to serve a biological purpose.
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LMNA
Lamin A/C also known as LMNA is a protein that in humans is encoded by the LMNA gene.
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Macrophage
Macrophages (big eaters, from Greek μακρός (makrós).
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Major histocompatibility complex
The major histocompatibility complex (MHC) is a set of cell surface proteins essential for the acquired immune system to recognize foreign molecules in vertebrates, which in turn determines histocompatibility.
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Memory T cell
Memory T cells are a subset of infection- and cancer-fighting T cells (also known as a T lymphocyte) that have previously encountered and responded to their cognate antigen; thus, the term antigen-experienced T cell is often applied.
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MHC class I
MHC class I molecules are one of two primary classes of major histocompatibility complex (MHC) molecules (the other being MHC class II) and are found on the cell surface of all nucleated cells in the bodies of jawed vertebrates.
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Pathogen
In biology, a pathogen (πάθος pathos "suffering, passion" and -γενής -genēs "producer of") or a '''germ''' in the oldest and broadest sense is anything that can produce disease; the term came into use in the 1880s.
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Perforin
Perforin-1 is a protein that in humans is encoded by the PRF1 gene and the Prf1 gene in mice.
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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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Poly (ADP-ribose) polymerase
Poly (ADP-ribose) polymerase (PARP) is a family of proteins involved in a number of cellular processes such as DNA repair, genomic stability, and programmed cell death.
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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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Red blood cell
Red blood cells-- also known as RBCs, red cells, red blood corpuscles, haematids, erythroid cells or erythrocytes (from Greek erythros for "red" and kytos for "hollow vessel", with -cyte translated as "cell" in modern usage), are the most common type of blood cell and the vertebrate's principal means of delivering oxygen (O2) to the body tissues—via blood flow through the circulatory system.
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Serine protease
Serine proteases (or serine endopeptidases) are enzymes that cleave peptide bonds in proteins, in which serine serves as the nucleophilic amino acid at the (enzyme's) active site.
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Somatic cell
A somatic cell (from the Greek σῶμα sôma, meaning "body") or vegetal cell is any biological cell forming the body of an organism; that is, in a multicellular organism, any cell other than a gamete, germ cell, gametocyte or undifferentiated stem cell.
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T cell
A T cell, or T lymphocyte, is a type of lymphocyte (a subtype of white blood cell) that plays a central role in cell-mediated immunity.
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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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T-cell receptor
The T-cell receptor, or TCR, is a molecule found on the surface of T cells, or T lymphocytes, that is responsible for recognizing fragments of antigen as peptides bound to major histocompatibility complex (MHC) molecules.
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Thymus
The thymus is a specialized primary lymphoid organ of the immune system.
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V(D)J recombination
V(D)J recombination is the unique mechanism of genetic recombination that occurs only in developing lymphocytes during the early stages of T and B cell maturation.
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Virus
A virus is a small infectious agent that replicates only inside the living cells of other organisms.
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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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References
[1] https://en.wikipedia.org/wiki/Cytotoxic_T_cell