Search Results - "Knobeloch, Klaus–Peter"
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Novel Hexb-based tools for studying microglia in the CNS
Published in Nature immunology (01-07-2020)“…Microglia and central nervous system (CNS)-associated macrophages (CAMs), such as perivascular and meningeal macrophages, are implicated in virtually all…”
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Genetic targeting of microglia
Published in Glia (01-01-2015)“…Genetic targeting of microglia and other myeloid cells in the central nervous system (CNS) is highly desirable as they are critical effectors and regulators of…”
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Deep spatial profiling of human COVID-19 brains reveals neuroinflammation with distinct microanatomical microglia-T-cell interactions
Published in Immunity (Cambridge, Mass.) (13-07-2021)“…COVID-19 can cause severe neurological symptoms, but the underlying pathophysiological mechanisms are unclear. Here, we interrogated the brain stems and…”
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Evidence for an involvement of the ubiquitin‐like modifier ISG15 in MHC class I antigen presentation
Published in European journal of immunology (01-01-2021)“…The IFN stimulated gene 15 (ISG15) encodes a 15‐kDa ubiquitin‐like protein, that is induced by type I IFNs and is conjugated to the bulk of newly synthesized…”
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How USP18 deals with ISG15‐modified proteins: structural basis for the specificity of the protease
Published in The FEBS journal (01-03-2018)“…The ubiquitin‐specific protease 18 (USP18) has two major functions: (a) it is a highly specific protease that cleaves the ubiquitin‐like modifier ISG15…”
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USP18 lack in microglia causes destructive interferonopathy of the mouse brain
Published in The EMBO journal (12-06-2015)“…Microglia are tissue macrophages of the central nervous system (CNS) that control tissue homeostasis. Microglia dysregulation is thought to be causal for a…”
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SCFFbxw5 targets kinesin‐13 proteins to facilitate ciliogenesis
Published in The EMBO journal (15-09-2021)“…Microtubule depolymerases of the kinesin‐13 family play important roles in various cellular processes and are frequently overexpressed in different cancer…”
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The in vivo ISGylome links ISG15 to metabolic pathways and autophagy upon Listeria monocytogenes infection
Published in Nature communications (26-11-2019)“…ISG15 is an interferon-stimulated, ubiquitin-like protein, with anti-viral and anti-bacterial activity. Here, we map the endogenous in vivo ISGylome in the…”
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HIF1α deubiquitination by USP8 is essential for ciliogenesis in normoxia
Published in EMBO reports (01-01-2014)“…Loss of primary cilia is a key feature of von Hippel‐Lindau tumor suppressor ( VHL )‐associated pathology. Although VHL ‐deficiency predisposes cells to…”
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Structural basis of the specificity of USP18 toward ISG15
Published in Nature structural & molecular biology (01-03-2017)“…The specificity of USP18's deconjugating activity toward ISG15, a ubiquitin-like protein induced by interferon, is revealed by structural and biochemistry…”
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A comparative analysis of microglial inducible Cre lines
Published in Cell reports (Cambridge) (26-09-2023)“…Cre/loxP technology has revolutionized genetic studies and allowed for spatial and temporal control of gene expression in specific cell types. Microglial…”
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In the moonlight: non-catalytic functions of ubiquitin and ubiquitin-like proteases
Published in Frontiers in molecular biosciences (22-02-2024)“…Proteases that cleave ubiquitin or ubiquitin-like proteins (UBLs) are critical players in maintaining the homeostasis of the organism. Concordantly, their…”
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Selective inactivation of USP18 isopeptidase activity in vivo enhances ISG15 conjugation and viral resistance
Published in Proceedings of the National Academy of Sciences - PNAS (03-02-2015)“…Significance Viral infections still constitute a major health issue. Upon viral infection, interferon (IFN) elicits an antiviral response by activating…”
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Loss of Trex1 in Dendritic Cells Is Sufficient To Trigger Systemic Autoimmunity
Published in The Journal of immunology (1950) (15-09-2016)“…Defects of the intracellular enzyme 3' repair exonuclease 1 (Trex1) cause the rare autoimmune condition Aicardi-Goutières syndrome and are associated with…”
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Distinct and Nonredundant In Vivo Functions of IFNAR on Myeloid Cells Limit Autoimmunity in the Central Nervous System
Published in Immunity (Cambridge, Mass.) (01-05-2008)“…The action of type I interferons in the central nervous system (CNS) during autoimmunity is largely unknown. Here, we demonstrate elevated interferon beta…”
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Compounds derived from Humulus lupulus inhibit SARS-CoV-2 papain-like protease and virus replication
Published in Phytomedicine (Stuttgart) (01-01-2024)“…Selected natural compounds exhibit very good antiviral properties. Especially, the medicinal plant Humulus lupulus (hop) contains several secondary plant…”
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Strategies to Target ISG15 and USP18 Toward Therapeutic Applications
Published in Frontiers in chemistry (21-01-2020)“…The interferon (IFN)-stimulated gene product 15 (ISG15) represents an ubiquitin-like protein (Ubl), which in a process termed ISGylation can be covalently…”
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Total chemical synthesis of murine ISG15 and an activity-based probe with physiological binding properties
Published in Organic & biomolecular chemistry (28-12-2019)“…The linear synthesis of the N-terminal domain of mISG15 has been developed which enables the synthesis of full-length mISG15 and the activity-based probe…”
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Molecular characterization of ubiquitin‐specific protease 18 reveals substrate specificity for interferon‐stimulated gene 15
Published in The FEBS journal (01-04-2014)“…Protein modification by interferon‐stimulated gene 15 (ISG15), an ubiquitin‐like modifier, affects multiple cellular functions and represents one of the major…”
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IFN-stimulated gene 15 functions as a critical antiviral molecule against influenza, herpes, and Sindbis viruses
Published in Proceedings of the National Academy of Sciences - PNAS (23-01-2007)“…Type I interferons (IFNs) play an essential role in the host response to viral infection through the induction of numerous IFN-stimulated genes (ISGs),…”
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