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GO:0008150
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biological_process
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A biological process is the execution of a genetically-encoded biological module or program. It consists of all the steps required to achieve the specific biological objective of the module. A biological process is accomplished by a particular set of molecular functions carried out by specific gene products (or macromolecular complexes), often in a highly regulated manner and in a particular temporal sequence. |
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GO:0065007
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biological regulation
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Any process that modulates a measurable attribute of any biological process, quality or function. |
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GO:0050789
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regulation of biological process
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Any process that modulates the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. |
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GO:0048518
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positive regulation of biological process
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Any process that activates or increases the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. |
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GO:0002376
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immune system process
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Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats. |
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GO:0002682
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regulation of immune system process
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Any process that modulates the frequency, rate, or extent of an immune system process. |
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GO:0002684
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positive regulation of immune system process
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Any process that activates or increases the frequency, rate, or extent of an immune system process. |
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GO:0019882
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antigen processing and presentation
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The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. |
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GO:0048002
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antigen processing and presentation of peptide antigen
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The process in which an antigen-presenting cell expresses peptide antigen in association with an MHC protein complex on its cell surface, including proteolysis and transport steps for the peptide antigen both prior to and following assembly with the MHC protein complex. The peptide antigen is typically, but not always, processed from an endogenous or exogenous protein. |
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GO:0002475
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antigen processing and presentation via MHC class Ib
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The process in which an antigen-presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC class Ib protein complex. Class Ib here refers to non-classical class I molecules, such as those of the CD1 or HLA-E gene families. |
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GO:0002428
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antigen processing and presentation of peptide antigen via MHC class Ib
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The process in which an antigen-presenting cell expresses peptide antigen in association with an MHC class Ib protein complex on its cell surface. The peptide antigen may originate from an endogenous or exogenous protein. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E family. |
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GO:0002577
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regulation of antigen processing and presentation
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Any process that modulates the frequency, rate, or extent of antigen processing and presentation. |
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GO:0002579
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positive regulation of antigen processing and presentation
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Any process that activates or increases the frequency, rate, or extent of antigen processing and presentation. |
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GO:0002583
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regulation of antigen processing and presentation of peptide antigen
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Any process that modulates the frequency, rate, or extent of antigen processing and presentation of peptide antigen. |
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GO:0002585
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positive regulation of antigen processing and presentation of peptide antigen
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Any process that activates or increases the frequency, rate, or extent of antigen processing and presentation of peptide antigen. |
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GO:0002592
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regulation of antigen processing and presentation via MHC class Ib
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Any process that modulates the frequency, rate, or extent of antigen processing and presentation of antigen via MHC class Ib. |
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GO:0002594
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positive regulation of antigen processing and presentation via MHC class Ib
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Any process that activates or increases the frequency, rate, or extent of antigen processing and presentation of antigen via MHC class Ib. |
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GO:0002595
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regulation of antigen processing and presentation of peptide antigen via MHC class Ib
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Any process that modulates the frequency, rate, or extent of antigen processing and presentation of peptide antigen via MHC class Ib. |
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GO:0002597
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positive regulation of antigen processing and presentation of peptide antigen via MHC class Ib
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Any process that activates or increases the frequency, rate, or extent of antigen processing and presentation of peptide antigen via MHC class Ib. |
