Macrophage-1 antigen (or integrin αMβ2 or macrophage integrin or Mac-1) is a complement receptor ("CR3") consisting of CD11b (integrin αM) and CD18 (integrin...
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Function-associated Antigen 1, also called αLβ2 integrin Mac1 (CD11b/CD18) present on macrophages that is also called Macrophage-1 antigen (CR3) and αMβ2 integrin...
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CR3 or CR-3 may refer to: Macrophage-1 antigen, an immunological cell surface receptor for a complement component CR3, an x86 microprocessor control register...
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can present antigens in some way. They are found in a variety of tissue types. Dedicated antigen-presenting cells, including macrophages, B cells and...
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lymphocytes. For example, they are important as antigen presenters to T cells. In humans, dysfunctional macrophages cause severe diseases such as chronic granulomatous...
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members, designated ICAM-1 to ICAM-5. They are known to bind to leucocyte integrins CD11/CD18 such as LFA-1 and Macrophage-1 antigen, during inflammation...
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evidenced by downregulated expression of the phagocytic receptor Macrophage 1 antigen (Mac-1). AMs actively suppress the induction of two of the immunity...
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Integrin alpha M (redirect from Antigens, cd11b)
heterodimeric integrin alpha-M beta-2 (αMβ2) molecule, also known as macrophage-1 antigen (Mac-1) or complement receptor 3 (CR3). ITGAM is also known as CR3A...
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subtype. M2a macrophages are activated by IL-4 and IL-13 which evokes upregulated expression of arginase-1, mannose receptor MRc1 (CD206), antigen presentation...
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cytotoxic T lymphocytes (CTL), antibody-secreting B cells, macrophages and other particles. Some antigens start out as exogenous and later become endogenous (for...
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receptors bind effector protein fragments that are produced in response to antigen-antibody complexes or damage-associated molecules. Complement receptor...
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Cell-mediated immunity (redirect from Type 1 immunity)
encounter an antigen, are converted into activated effector T cells after encountering antigen-presenting cells (APCs). These APCs, such as macrophages, dendritic...
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macrophages belong to the mononuclear phagocyte system that serves a vital role in the innate immunity of the skin. They are also a type of antigen-presenting...
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T helper cell (redirect from Type 1 T-cell)
surface of professional antigen-presenting cells (APCs). Professional antigen-presenting cells are primarily dendritic cells, macrophages and B cells, although...
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Integrin beta 2 (redirect from Antigens, cd18)
protein ICAM-1. Binding of CD18 and CD11b-d results in the formation of complement receptors (e.g. Macrophage-1 antigen receptor, Mac-1, when bound to...
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Histiocyte (section Macrophages and dendritic cells)
distinct functions: phagocytosis and antigen presentation. Phagocytosis is the main process of macrophages and antigen presentation the main property of...
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Outline of immunology (section Antigen receptors)
Integrin alpha5beta1 Leukocyte-adhesion receptor: LFA-1 - Heterodimer: CD11a / CD18 Macrophage-1 antigen (CR3) - Heterodimer: CD11b / CD18 Integrin alphaXbeta2...
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tuberculosis-infected human macrophages exhibit enhanced cellular adhesion with increased expression of LFA-1 and ICAM-1 and reduced expression and/or...
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and antigen presentation. BMDMs provide a large homogenous population of macrophages that play an increasingly important role in making macrophage-related...
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CD (September 1994). "Rat macrophage lysosomal membrane antigen recognized by monoclonal antibody ED1". Immunology. 83 (1): 140–7. PMC 1415006. PMID 7821959...
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HLA class II histocompatibility antigen gamma chain also known as HLA-DR antigens-associated invariant chain or CD74 (Cluster of Differentiation 74),...
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Humoral immunity (redirect from Antigens, t-independent)
form bridges between their antigenic sites hindering their proper functioning. Their presence might also attract macrophages or killer cells to attack...
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Immune complex (redirect from Antigen-antibody complex)
internalization and processing of antigen, maturation of the vesicles containing the internalized antigen, and activation in DCs and macrophages. There are multiple...
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molecule -1 (ICAM-1, CD54), which is a glycoprotein that serves as a ligand for macrophage-1 antigen (Mac-1) and lymphocyte function-associated antigen 1 (LFA-1...
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response by inhibiting neutrophils and macrophages from invading the infection site early on. One cause of antigenic escape is that a pathogen's epitopes...
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MHC class II (redirect from Hla-d antigens)
molecules normally found only on professional antigen-presenting cells such as dendritic cells, macrophages, some endothelial cells, thymic epithelial cells...
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PD-L1 (redirect from Cd274 antigens)
oxide production by macrophages, reduced granzyme B production by NK cells, and decreased proliferation of L. monocytogenes antigen-specific CD8 T cells...
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Duffy antigen/chemokine receptor (DARC), also known as Fy glycoprotein (FY) or CD234 (Cluster of Differentiation 234), is a protein that in humans is...
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Immune system (section Recognition of antigen)
suppresses the activity of macrophages and lymphocytes. In addition, immunological tolerance may develop against tumor antigens, so the immune system no...
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