Search Results - "Sim, Malcolm J W"
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T cells discriminate between groups C1 and C2 HLA-C
Published in eLife (19-05-2022)“…Dimorphic amino acids at positions 77 and 80 delineate HLA-C allotypes into two groups, C1 and C2, which associate with disease through interactions with C1…”
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TCRs and AI: the future is now
Published in Nature reviews. Immunology (01-01-2024)“…A preprint by Fast et al. describes TAPIR, a computational tool for predicting TCR–pMHC interactions…”
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High-affinity oligoclonal TCRs define effective adoptive T cell therapy targeting mutant KRAS-G12D
Published in Proceedings of the National Academy of Sciences - PNAS (09-06-2020)“…Complete cancer regression occurs in a subset of patients following adoptive T cell therapy (ACT) of ex vivo expanded tumor-infiltrating lymphocytes (TILs)…”
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KIR2DL3 and KIR2DL1 show similar impact on licensing of human NK cells
Published in European journal of immunology (01-01-2016)“…Killer cell immunoglobulin‐like receptor/HLA class I (KIR/HLA‐I) combinations are associated with disease risk, implicating functional roles for NK cells…”
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T Cell Recognition of Tumor Neoantigens and Insights Into T Cell Immunotherapy
Published in Frontiers in immunology (10-02-2022)“…In cancer, non-synonymous DNA base changes alter protein sequence and produce neoantigens that are detected by the immune system. For immune detection,…”
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HLA-F: A New Kid Licensed for Peptide Presentation
Published in Immunity (Cambridge, Mass.) (20-06-2017)“…HLA-F, a non-classical MHC molecule, is not known to present peptides. Dulberger et al. (2017) show that HLA-F contains a distinct peptide-binding groove and…”
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A single amino acid change in inhibitory killer cell Ig-like receptor results in constitutive receptor self-association and phosphorylation
Published in The Journal of immunology (1950) (15-01-2015)“…Signaling by immunoreceptors is often initiated by phosphorylation of cytosolic tyrosines, which then recruit effector molecules. In the case of MHC class…”
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Human NK cell receptor KIR2DS4 detects a conserved bacterial epitope presented by HLA-C
Published in Proceedings of the National Academy of Sciences - PNAS (25-06-2019)“…Natural killer (NK) cells have an important role in immune defense against viruses and cancer. Activation of human NK cell cytotoxicity toward infected or…”
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Increased HLA‐E expression in white matter lesions in multiple sclerosis
Published in Immunology (01-12-2012)“…Summary The molecular mechanisms underpinning central nervous system damage in multiple sclerosis (MS) are complex and it is widely accepted that there is an…”
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Identification and structural characterization of a mutant KRAS‐G12V specific TCR restricted by HLA‐A3
Published in European journal of immunology (01-09-2024)“…Mutations in KRAS are some of the most common across multiple cancer types and are thus attractive targets for therapy. Recent studies demonstrated that mutant…”
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Canonical and Cross-reactive Binding of NK Cell Inhibitory Receptors to HLA-C Allotypes Is Dictated by Peptides Bound to HLA-C
Published in Frontiers in immunology (14-03-2017)“…Human natural killer (NK) cell activity is regulated by a family of killer cell immunoglobulin-like receptors (KIRs) that bind human leukocyte antigen (HLA)…”
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Autoantigen cross-reactive environmental antigen can trigger multiple sclerosis-like disease
Published in Journal of neuroinflammation (13-05-2015)“…Multiple sclerosis is generally considered an autoimmune disease resulting from interaction between predisposing genes and environmental factors, together…”
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The Human NK Cell Receptor KIR2DS4 Detects a Conserved Bacterial Epitope Presented by HLA-C
Published in The Journal of immunology (1950) (01-05-2019)“…Natural killer (NK) cells are innate immune effector cells regulated by many germline-encoded activating and inhibitory receptors. The DAP12-associated…”
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The peptide selectivity model: Interpreting NK cell KIR-HLA-I binding interactions and their associations to human diseases
Published in Trends in immunology (21-11-2024)“…Combinations of the highly polymorphic KIR and HLA-I genes are associated with numerous human diseases. Interpreting these associations requires a molecular…”
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