Search Results - "Archbold, Julia K"
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Hard wiring of T cell receptor specificity for the major histocompatibility complex is underpinned by TCR adaptability
Published in Proceedings of the National Academy of Sciences - PNAS (08-06-2010)“…αβ T cell receptors (TCRs) are genetically restricted to corecognize peptide antigens bound to self-major histocompatibility complex (pMHC) molecules; however,…”
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Natural micropolymorphism in human leukocyte antigens provides a basis for genetic control of antigen recognition
Published in The Journal of experimental medicine (16-01-2009)“…Human leukocyte antigen (HLA) gene polymorphism plays a critical role in protective immunity, disease susceptibility, autoimmunity, and drug hypersensitivity,…”
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The α-proteobacteria Wolbachia pipientis protein disulfide machinery has a regulatory mechanism absent in γ-proteobacteria
Published in PloS one (25-11-2013)“…The α-proteobacterium Wolbachia pipientis infects more than 65% of insect species worldwide and manipulates the host reproductive machinery to enable its own…”
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Alloreactivity between Disparate Cognate and Allogeneic pMHC-I Complexes Is the Result of Highly Focused, Peptide-dependent Structural Mimicry
Published in The Journal of biological chemistry (10-11-2006)“…Our understanding of the molecular mechanisms of T cell alloreactivity remains limited by the lack of systems for which both the T cell receptor allo- and…”
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Reconciling the regulatory role of Munc18 proteins in SNARE-complex assembly
Published in IUCrJ (01-11-2014)“…Membrane fusion is essential for human health, playing a vital role in processes as diverse as neurotransmission and blood glucose control. Two protein…”
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Human Leukocyte Antigen Class I-Restricted Activation of CD8 + T Cells Provides the Immunogenetic Basis of a Systemic Drug Hypersensitivity
Published in Immunity (Cambridge, Mass.) (01-06-2008)“…The basis for strong immunogenetic associations between particular human leukocyte antigen (HLA) class I allotypes and inflammatory conditions like Behçet's…”
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Structural insights into RAMP modification of secretin family G protein-coupled receptors: implications for drug development
Published in Trends in pharmacological sciences (Regular ed.) (01-10-2011)“…Secretin family G protein-coupled receptors (GPCRs) are important therapeutic targets for migraine, diabetes, bone disorders, inflammatory disorders and…”
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Calcitonin and calcitonin receptor‐like receptors: common themes with family B GPCRs?
Published in British journal of pharmacology (01-05-2012)“…The calcitonin receptor (CTR) and calcitonin receptor‐like receptor (CLR) are two of the 15 human family B (or Secretin‐like) GPCRs. CTR and CLR are of…”
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T Cell Allorecognition via Molecular Mimicry
Published in Immunity (Cambridge, Mass.) (18-12-2009)“…T cells often alloreact with foreign human leukocyte antigens (HLA). Here we showed the LC13 T cell receptor (TCR), selected for recognition on self-HLA-B…”
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Towards selective lysophospholipid GPCR modulators
Published in Trends in pharmacological sciences (Regular ed.) (01-05-2014)“…Highlights • We outline the importance of the lysophospholipid GPCRs as drug targets. • We highlight the challenges in developing selective modulators of these…”
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SNARE-ing the structures of Sec1/Munc18 proteins
Published in Current opinion in structural biology (01-12-2014)“…•Sec1/Munc18 (SM) proteins are essential for SNARE-mediated membrane fusion.•All SM proteins characterized to date have three domains organized into an…”
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T-cell allorecognition: a case of mistaken identity or déjà vu?
Published in Trends in immunology (01-05-2008)“…T cells bearing αβ T-cell receptors (TCRs) are selected by a subset of peptide-laden major histocompatibility (pMHC) molecules in the thymus and in the…”
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Impact of clonal competition for peptide-MHC complexes on the CD8+ T-cell repertoire selection in a persistent viral infection
Published in Blood (15-04-2008)“…CD8+ T-cell responses to persistent viral infections are characterized by the accumulation of an oligoclonal T-cell repertoire and a reduction in the naive…”
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T cell allorecognition and MHC restriction—A case of Jekyll and Hyde?
Published in Molecular immunology (01-02-2008)“…A great paradox in cellular immunology is how T cell allorecognition exists at high frequencies (up to 10%) despite the stringent requirements of…”
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Polydiscamides B−D from a Marine Sponge Ircinia sp. as Potent Human Sensory Neuron-Specific G Protein Coupled Receptor Agonists
Published in Journal of natural products (Washington, D.C.) (01-01-2008)“…Polydiscamides B, C, and D (1−3) were isolated from a sponge Ircinia sp. The structures of 1 to 3 were elucidated by the comparison of their NMR and HRESIMS…”
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To be gammadelta or not to be gammadelta? Signaling pathways in alphabeta versus gammadelta T cell maturation
Published in Science signaling (08-12-2009)“…Maturation of T cells in the thymus involves input from a number of signaling pathways; their combined input determines whether thymic precursor cells will…”
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The alpha -Proteobacteria Wolbachia pipientis Protein Disulfide Machinery Has a Regulatory Mechanism Absent in gamma -Proteobacteria: e81440
Published in PloS one (01-11-2013)“…The alpha -proteobacterium Wolbachia pipientis infects more than 65% of insect species worldwide and manipulates the host reproductive machinery to enable its…”
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