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MHC Class II Presentation in Autoimmunity [PDF]

open access: yesCells, 2023
Antigen presentation by major histocompatibility complex class II (MHC-II) molecules is crucial for eliciting an efficient immune response by CD4+ T cells and maintaining self-antigen tolerance.
Irina A. Ishina   +5 more
doaj   +4 more sources

Organizing MHC Class II Presentation [PDF]

open access: yesFrontiers in Immunology, 2014
Major histocompatibility complex (MHC) class II molecules are ligands for CD4+ T cells and are critical for initiating the adaptive immune response. This review is focused on what is currently known about MHC class II organization at the plasma membrane
David R Fooksman
doaj   +3 more sources

Ligation of MHC Class II Induces PKC-Dependent Clathrin-Mediated Endocytosis of MHC Class II [PDF]

open access: yesCells, 2020
In addition to antigen presentation to CD4+ T cells, aggregation of cell surface major histocompatibility complex class II (MHC-II) molecules induces signal transduction in antigen presenting cells that regulate cellular functions. We previously reported
Kento Masaki   +6 more
doaj   +4 more sources

Evolution of major histocompatibility complex class I and class II genes in the brown bear [PDF]

open access: yesBMC Evolutionary Biology, 2012
Background Major histocompatibility complex (MHC) proteins constitute an essential component of the vertebrate immune response, and are coded by the most polymorphic of the vertebrate genes.
Kuduk Katarzyna   +7 more
doaj   +7 more sources

Disruption of hydrogen bonds between major histocompatibility complex class II and the peptide N-terminus is not sufficient to form a human leukocyte antigen-DM receptive state of major histocompatibility complex class II. [PDF]

open access: yesPLoS ONE, 2013
Peptide presentation by MHC class II is of critical importance to the function of CD4+ T cells. HLA-DM resides in the endosomal pathway and edits the peptide repertoire of newly synthesized MHC class II molecules before they are exported to the cell ...
Monika-Sarah E D Schulze   +3 more
doaj   +5 more sources

Epithelial-myeloid exchange of MHC class II constrains immunity and microbiota composition

open access: yesCell Reports, 2021
Summary: Intestinal epithelial cells (IECs) have long been understood to express high levels of major histocompatibility complex class II (MHC class II) molecules but are not considered canonical antigen-presenting cells, and the impact of IEC-MHC class ...
W. Zac Stephens   +13 more
doaj   +1 more source

Structural properties of MHC class II ligands, implications for the prediction of MHC class II epitopes. [PDF]

open access: yesPLoS ONE, 2010
Major Histocompatibility class II (MHC-II) molecules sample peptides from the extracellular space allowing the immune system to detect the presence of foreign microbes from this compartment.
Kasper Winther Jørgensen   +2 more
doaj   +1 more source

MHC class II regulation of CD8+ T cell tolerance and implications in autoimmunity and cancer immunotherapy

open access: yesCell Reports, 2023
Summary: Major histocompatibility complex (MHC) class II-reactive CD8+ T cells are found in humans and animals, but little is known about their identity, development, and function.
Xiaojuan Zhou   +17 more
doaj   +1 more source

Molecular Determinants Regulating the Plasticity of the MHC Class II Immunopeptidome

open access: yesFrontiers in Immunology, 2022
In the last few years, advancement in the analysis of the MHC class II (MHC-II) ligandome in several mouse and human haplotypes has increased our understanding of the molecular components that regulate the range and selection of the MHC-II presented ...
Laura Santambrogio   +2 more
doaj   +1 more source

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