GO:0019882
|
antigen processing and presentation
|
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:0002682
|
regulation of immune system process
|
Any process that modulates the frequency, rate, or extent of an immune system process. |
GO:0008150
|
biological_process
|
Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end. |
GO:0065007
|
biological regulation
|
Any process that modulates a measurable attribute of any biological process, quality or function. |
GO:0050789
|
regulation of biological process
|
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
|
negative regulation of biological process
|
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
|
immune system process
|
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:0002683
|
negative regulation of immune system process
|
Any process that stops, prevents, or reduces the frequency, rate, or extent of an immune system process. |
GO:0002504
|
antigen processing and presentation of peptide or polysaccharide antigen via MHC class II
|
The process in which an antigen-presenting cell expresses antigen (peptide or polysaccharide) on its cell surface in association with an MHC class II protein complex. |
GO:0002505
|
antigen processing and presentation of polysaccharide antigen via MHC class II
|
The process in which an antigen-presenting cell expresses a polysaccharide antigen on its cell surface in association with an MHC class II protein complex. |
GO:0002577
|
regulation of antigen processing and presentation
|
Any process that modulates the frequency, rate, or extent of antigen processing and presentation. |
GO:0002578
|
negative regulation of antigen processing and presentation
|
Any process that stops, prevents, or reduces the frequency, rate, or extent of antigen processing and presentation. |
GO:0002580
|
regulation of antigen processing and presentation of peptide or polysaccharide antigen via MHC class II
|
Any process that modulates the frequency, rate, or extent of antigen processing and presentation of antigen (peptide or polysaccharide) via MHC class II. |
GO:0002581
|
negative regulation of antigen processing and presentation of peptide or polysaccharide antigen via MHC class II
|
Any process that stops, prevents, or reduces the frequency, rate, or extent of antigen processing and presentation of antigen (peptide or polysaccharide) via MHC class II. |
GO:0002601
|
regulation of antigen processing and presentation of polysaccharide antigen via MHC class II
|
Any process that modulates the frequency, rate, or extent of antigen processing and presentation of polysaccharide antigen via MHC class II. |
GO:0002602
|
negative regulation of antigen processing and presentation of polysaccharide antigen via MHC class II
|
Any process that stops, prevents, or reduces the frequency, rate, or extent of antigen processing and presentation of polysaccharide antigen via MHC class II. |