Search Results - "Langdon, Wallace Y"
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Regulation of C-Type Lectin Receptor-Mediated Antifungal Immunity
Published in Frontiers in immunology (01-02-2018)“…Of all the pathogen recognition receptor families, C-type lectin receptor (CLR)-induced intracellular signal cascades are indispensable for the initiation and…”
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Sequential ubiquitination of NLRP3 by RNF125 and Cbl-b limits inflammasome activation and endotoxemia
Published in The Journal of experimental medicine (06-04-2020)“…Aberrant NLRP3 inflammasome activation contributes to the development of endotoxemia. The importance of negative regulation of NLRP3 inflammasomes remains…”
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Lymphoid Tissue and Plasmacytoid Dendritic Cells and Macrophages Do Not Share a Common Macrophage-Dendritic Cell-Restricted Progenitor
Published in Immunity (Cambridge, Mass.) (17-07-2014)“…The relationship between dendritic cells (DCs) and macrophages is often debated. Here we ask whether steady-state, lymphoid-tissue-resident conventional DCs…”
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Negative regulation of receptor tyrosine kinases by ubiquitination: Key roles of the Cbl family of E3 ubiquitin ligases
Published in Frontiers in endocrinology (Lausanne) (28-07-2022)“…Receptor tyrosine kinases (RTKs) serve as transmembrane receptors that participate in a broad spectrum of cellular processes including cellular growth,…”
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Inhibition of CBLB protects from lethal Candida albicans sepsis
Published in Nature medicine (01-08-2016)“…Wirnsberger et al . report that an E3 ubiquitin ligase, CBLB, impairs immune control of Candida albicans and that targeting CBLB protects mice from lethal…”
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The E3 ligase Cbl-b and TAM receptors regulate cancer metastasis via natural killer cells
Published in Nature (London) (27-03-2014)“…The E3 ligase Cbl-b acts on TAM tyrosine kinase receptors and has a critical role in the regulation of natural killer (NK) cell rejection of metastatic…”
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Cytosolic LPS-induced caspase-11 oligomerization and activation is regulated by extended synaptotagmin 1
Published in Cell reports (Cambridge) (25-07-2023)“…Caspase-11 (Casp-11) is known to induce pyroptosis and defends against cytosol-invading bacterial pathogens, but its regulation remains poorly defined. Here,…”
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Targeting CBLB as a potential therapeutic approach for disseminated candidiasis
Published in Nature medicine (01-08-2016)“…Jian Zhang and colleagues identify the E3 ubiquitin ligase CBLB as a major inhibitor of host defense against Candida albicans infection and show that targeting…”
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CBL family E3 ubiquitin ligases control JAK2 ubiquitination and stability in hematopoietic stem cells and myeloid malignancies
Published in Genes & development (15-05-2017)“…Janus kinase 2 (JAK2) is a central kinase in hematopoietic stem/progenitor cells (HSPCs), and its uncontrolled activation is a prominent oncogenic driver of…”
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c-Cbl and Cbl-b ubiquitin ligases: substrate diversity and the negative regulation of signalling responses
Published in Biochemical journal (15-10-2005)“…The activation of signalling pathways by ligand engagement with transmembrane receptors is responsible for determining many aspects of cellular function and…”
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Ubiquitin Ligases CBL and CBL-B Maintain the Homeostasis and Immune Quiescence of Dendritic Cells
Published in Frontiers in immunology (23-09-2021)“…Dendritic cells (DCs) are composed of multiple lineages of hematopoietic cells and orchestrate immune responses upon detecting the danger and inflammatory…”
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E3 Ubiquitin Ligase Cbl-b Suppresses Proallergic T Cell Development and Allergic Airway Inflammation
Published in Cell reports (Cambridge) (01-02-2014)“…E3 ubiquitin ligase Cbl-b has emerged as a gatekeeper that controls the activation threshold of the T cell antigen receptor and maintains the balance between…”
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E3 Ubiquitin Ligase Cbl-b Regulates Pten via Nedd4 in T Cells Independently of Its Ubiquitin Ligase Activity
Published in Cell reports (Cambridge) (31-05-2012)“…E3 ubiquitin ligase Cbl-b plays a crucial role in T cell activation and tolerance induction. However, the molecular mechanism by which Cbl-b inhibits T cell…”
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Mechanisms of NKT Cell Anergy Induction Involve Cbl-b-Promoted Monoubiquitination of CARMA1
Published in Proceedings of the National Academy of Sciences - PNAS (20-10-2009)“…Repeated injection of α-galactosylceramide, an agonistic ligand for natural killer T (NKT) cells, results in long-term unresponsiveness or anergy, which…”
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Cbl-b restrains priming of pathogenic Th17 cells via the inhibition of IL-6 production by macrophages
Published in iScience (21-10-2022)“…E3 ubiquitin ligase Cbl-b is involved in the maintenance of a balance between immunity and tolerance. Mice lacking Cbl-b are highly susceptible to experimental…”
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Dasatinib promotes the activation of quiescent hematopoietic stem cells in mice
Published in Experimental hematology (01-05-2016)“…Dasatinib is an orally available broad-spectrum tyrosine kinase inhibitor that is widely used to treat chronic myeloid leukemia. It is also in clinical trials…”
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The E3 ubiquitin ligase c-Cbl restricts development and functions of hematopoietic stem cells
Published in Genes & development (15-04-2008)“…Hematopoietic stem cells (HSCs) are multipotent progenitors that give rise to all types of blood cells. In the present study, we document that HSC development…”
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Flt3 inhibitor AC220 is a potent therapy in a mouse model of myeloproliferative disease driven by enhanced wild-type Flt3 signaling
Published in Blood (08-11-2012)“…High levels of expression of wild-type Flt3 characterize many hematopoietic proliferative diseases and neoplasms, providing a potential therapeutic target…”
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Regulation of immune responses by E3 ubiquitin ligase Cbl-b
Published in Cellular immunology (01-06-2019)“…•Cbl-b is a member of RING finger family E3 ubiquitin ligases.•By targeting different substrates in innate and adaptive immune cells, Cbl-b acts as a gate…”
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A TNF- and c-Cbl-dependent FLIPS-degradation pathway and its function in Mycobacterium tuberculosis–induced macrophage apoptosis
Published in Nature immunology (01-08-2009)“…Apoptosis of Mycobacterium tuberculosis (Mtb)-infected macrophages restricts the spread of infection. Basu and colleagues delineate the signaling pathway…”
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