Results 21 to 30 of about 239,963 (355)

Congruence as a measurement of extended haplotype structure across the genome

open access: yesJournal of Translational Medicine, 2012
Background Historically, extended haplotypes have been defined using only a few data points, such as alleles for several HLA genes in the MHC. High-density SNP data, and the increasing affordability of whole genome SNP typing, creates the opportunity to ...
Baschal Erin E   +5 more
doaj   +1 more source

Determination of a predictive cleavage motif for eluted major histocompatibility complex class II ligands [PDF]

open access: yes, 2018
CD4+ T cells have a major role in regulating immune responses. They are activated by recognition of peptides mostly generated from exogenous antigens through the major histocompatibility complex (MHC) class II pathway.
Dhanda, Sandeep Kumar   +7 more
core   +6 more sources

Minors come of age: minor histocompatibility antigens and graft-versus-host disease [PDF]

open access: yes, 2004
Minor histocompatibility antigens (miHA) are responsible for the occurrence of graft-versus-host disease in the setting of a major histocompatibility complex matched sibling allogeneic stem cell transplantation.
Chao, Nelson J
core   +1 more source

Lack of class I H-2 antigens in cells transformed by radiation leukemia virus is associated with methylation and rearrangement of H-2 DNA [PDF]

open access: yes, 1986
Transformation of murine thymocytes by radiation leukemia virus is associated with reduced expression of the class I antigens encoded in the major histocompatibility complex (MHC) and increased methylation and altered restriction enzyme patterns of MHC ...
Boral, Anthony   +11 more
core   +1 more source

Major Histocompatibility Complex and Psoriasis [PDF]

open access: yesJournal of Investigative Dermatology Symposium Proceedings, 2018
Major histocompatibility complex (MHC), also known as human leukocyte antigen (HLA) in humans, is one of the most genetically diverse regions in the genome of various species. The human MHC contains about 400 genes in a ∼7.6-Mb span located on the short arm of the chromosomal region 6p21.3.
Xuejun Zhang, Fusheng Zhou
openaire   +3 more sources

Endogenous versus exogenous fatty acid availability affects lysosomal acidity and MHC class II expression

open access: yesJournal of Lipid Research, 2006
Although the immune system, inflammation, and cellular metabolism are linked to diseases associated with dyslipidemias, the mechanism(s) remain unclear.
S.C. Schweitzer   +7 more
doaj   +1 more source

Two polymorphisms facilitate differences in plasticity between two chicken major histocompatibility complex class I proteins [PDF]

open access: yes, 2014
Major histocompatibility complex class I molecules (MHC I) present peptides to cytotoxic T-cells at the surface of almost all nucleated cells. The function of MHC I molecules is to select high affinity peptides from a large intracellular pool and they ...
Bailey, Alistair   +3 more
core   +3 more sources

Major histocompatibility complex: history of discovery, evolution, structure, significance in transplantation of allogeneic hematopoietic stem cells

open access: yesТрансплантология (Москва), 2023
Aim. To reveal the significance of the major histocompatibility complex and the human leukocyte antigen evolutionary divergence in transplantation of allogeneic hematopoietic stem cells.
F. A. Omarova   +2 more
doaj   +1 more source

MHC Class I+/II− Dendritic Cells Induce Hapten-Specific Immune Responses In Vitro and In Vivo [PDF]

open access: yes, 1978
Activation requirements and biologic properties of hapten-specific, major histocompatibility complex class I-restricted CD8+ T lymphocytes are not fully understood.
Andrea Kolesaric   +25 more
core   +1 more source

Evolution of major histocompatibility complex gene copy number.

open access: yesPLoS Computational Biology, 2019
MHC genes, which code for proteins responsible for presenting pathogen-derived antigens to the host immune system, show remarkable copy-number variation both between and within species.
Piotr Bentkowski, Jacek Radwan
doaj   +1 more source

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