Relation Results

Summary

Name Class II MHC:Antigen
Primary ID SIGNOR-C429
Type complex
Formed by epitope, Class II MHC, peptide antigen
Relations 8
Pathways MHC class II antigen presentation, Mitochondrial dynamics in T cell exhaustion, T cell activation

Viewer

Type: Score: Layout: SPV 
0.70.80.20.80.20.20.70.2Class II MHC:AntigenT_cell_activationpeptide antigenTCRepitopeLAG3Class II MHCHelper_T-lymphocyte_activationCD4

Relations

Regulator
Mechanism
target
score
+ up-regulates img/indirect-activation.png T_cell_activation 0.7
Identifier Residue Sequence Organism Cell Line
SIGNOR-267873 Homo sapiens
pmid sentence
Once they are formed, peptide/MHC class II molecules complexes are very stable and allow for sustained antigen presentation increasing the chances to encounter the matching CD4+ T lymphocytes. Once CD4+ T cells have become acti- vated, they in turn trigger macrophages to eliminate pathogens that have been previously internalized, and B lymphocytes to produce pathogen- specific antibodies.
Publications: 1 Organism: Homo Sapiens
Pathways:T cell activation
+ form complex img/form-complex.png binding Class II MHC:Antigen 0.8
Identifier Residue Sequence Organism Cell Line
SIGNOR-267871 Homo sapiens
pmid sentence
The major histocompatibility complex (MHC) molecules, or human leukocyte antigens (HLA) in humans, bind these peptides to present them to T cells that recognise them with their surface T cell receptors (TCR).
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding TCR 0.2
Identifier Residue Sequence Organism Cell Line
SIGNOR-267992 Homo sapiens
pmid sentence
The interaction of T-cell receptors (TCRs) with self- and non-self-peptides in the major histocompatibility complex (MHC) stimulates crucial signaling events, which in turn can activate T lymphocytes.
Publications: 1 Organism: Homo Sapiens
Pathways:T cell activation
+ form complex img/form-complex.png binding Class II MHC:Antigen 0.8
Identifier Residue Sequence Organism Cell Line
SIGNOR-269479 Homo sapiens
pmid sentence
The major histocompatibility complex (MHC) molecules, or human leukocyte antigens (HLA) in humans, bind these peptides to present them to T cells that recognise them with their surface T cell receptors (TCR).
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png binding Class II MHC:Antigen 0.2
Identifier Residue Sequence Organism Cell Line
SIGNOR-275412 Homo sapiens T-lymphocyte
pmid sentence
Binding of LAG-3 to stable peptide-MHC class II limits T cell function and suppresses autoimmunity and anti-cancer immunity
Publications: 1 Organism: Homo Sapiens
+ form complex img/form-complex.png binding Class II MHC:Antigen 0.2
Identifier Residue Sequence Organism Cell Line
SIGNOR-267872 Homo sapiens
pmid sentence
The major histocompatibility complex (MHC) molecules, or human leukocyte antigens (HLA) in humans, bind these peptides to present them to T cells that recognise them with their surface T cell receptors (TCR).
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/indirect-activation.png Helper_T-lymphocyte_activation 0.7
Identifier Residue Sequence Organism Cell Line
SIGNOR-267874 Homo sapiens
pmid sentence
Once they are formed, peptide/MHC class II molecules complexes are very stable and allow for sustained antigen presentation increasing the chances to encounter the matching CD4+ T lymphocytes. Once CD4+ T cells have become acti- vated, they in turn trigger macrophages to eliminate pathogens that have been previously internalized, and B lymphocytes to produce pathogen- specific antibodies.
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding CD4 0.2
Identifier Residue Sequence Organism Cell Line
SIGNOR-267990 Homo sapiens
pmid sentence
Extracellular domain of CD4, which is responsible for the recognition of its ligands, is composed of four globular Ig-like domains (D1-D4). The N-terminal D1 domain binds to a segment of the non-polymorphic β2 domain of MHC class II. CD4 is required for the recognition of most antigens in vivo. The presence of the CD4 coreceptor enhances T cell sensitivity to antigens
Publications: 1 Organism: Homo Sapiens
Pathways:T cell activation
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