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. |
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. |
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. |
GO:0048519
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negative regulation of biological process
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Any process that stops, prevents, or reduces 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. |
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. |
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. |
GO:0002683
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negative regulation of immune system process
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Any process that stops, prevents, or reduces the frequency, rate, or extent of an immune system process. |
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. |
GO:0002473
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non-professional antigen presenting cell antigen processing and presentation
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The process in which a non-professional antigen presenting cell expresses antigen (peptide or lipid) on its cell surface in association with an MHC protein complex. Non-professional antigen presenting cells include all cell types but dendritic cells, B cells, T cells, monocytes, macrophages, and neutrophils. |
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. |
GO:0002578
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negative regulation of antigen processing and presentation
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Any process that stops, prevents, or reduces the frequency, rate, or extent of antigen processing and presentation. |
GO:0002619
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regulation of non-professional antigen presenting cell antigen processing and presentation
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Any process that modulates the frequency, rate, or extent of non-professional antigen presenting cell antigen processing and presentation. |
GO:0002620
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negative regulation of non-professional antigen presenting cell antigen processing and presentation
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Any process that stops, prevents, or reduces the frequency, rate, or extent of non-professional antigen presenting cell antigen processing and presentation. |