Antiviral activity of innate immune protein ISG15.

abstract：:The phagocyte NADPH oxidase, crucial for innate immunity, is dormant in resting cells, but becomes activated during phagocytosis to produce superoxide, a precursor of microbicidal oxidants. In activation of the oxidase, the multidomain protein p67(phox)plays a central role: it translocates to the membrane as a ternary...

journal_title：Journal of innate immunity

authors： Yuzawa S,Miyano K,Honbou K,Inagaki F,Sumimoto H

更新日期：2009-01-01 00:00:00

abstract：:Mucosal surfaces line our body cavities and provide the interaction surface between commensal and pathogenic microbiota and the host. The barrier function of the mucosal layer is largely maintained by gel-forming mucin proteins that are secreted by goblet cells. In addition, mucosal epithelial cells express cell-bound...

journal_title：Journal of innate immunity

authors： van Putten JPM,Strijbis K

更新日期：2017-01-01 00:00:00

abstract：:The impact of spleen tyrosine kinase (Syk) signaling might be prominent in lupus because (i) Syk is a shared downstream signaling molecule among circulating immune complex, LPS, and (1→3)-β-D-glucan (BG), and (ii) all of these factors are detectable in the serum of Fc gamma receptor IIb-deficient (FcgRIIb-/-) mice wit...

journal_title：Journal of innate immunity

authors： Issara-Amphorn J,Chancharoenthana W,Visitchanakun P,Leelahavanichkul A

更新日期：2020-01-01 00:00:00

abstract：:Toll-like receptor (TLR) signaling is important in the initiation of immune responses and subsequent instigation of adaptive immunity. TLR2 recognizes bacterial lipoproteins and plays a central role in the host defense against bacterial infections, including those caused by Staphylococcus aureus. Many studies have dem...

journal_title：Journal of innate immunity

authors： Koymans KJ,Goldmann O,Karlsson CAQ,Sital W,Thänert R,Bisschop A,Vrieling M,Malmström J,van Kessel KPM,de Haas CJC,van Strijp JAG,Medina E

更新日期：2017-01-01 00:00:00

abstract：:Elevated inflammation and altered immune responses are features found in atopic asthmatic airways. Recent studies indicate γ-tocopherol (GT) supplementation can suppress airway inflammation in allergic asthma. We studied the effects of in vitro GT supplementation on receptor-mediated phagocytosis and expression of cel...

journal_title：Journal of innate immunity

authors： Geiser M,Lay JC,Bennett WD,Zhou H,Wang X,Peden DB,Alexis NE

更新日期：2013-01-01 00:00:00

abstract：:Human immunodeficiency virus-1 (HIV-1) infection and the acquired immune deficiency syndrome (AIDS) pandemic remain global threats in the absence of a protective or a therapeutic vaccine. HIV-1 replication is reportedly inhibited by some cellular factors, including APOBEC3G (A3G) and APOBEC3F (A3F), which are well kno...

journal_title：Journal of innate immunity

authors： Chang MO,Suzuki T,Yamamoto N,Watanabe M,Takaku H

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:Pseudomonas aeruginosa (PS) infection results in severe morbidity and mortality, especially in immune-deficient populations. Aerobic exercise (AE) modulates the immune system, but its effects on the outcomes of pulmonary PS infection in elderly mice are unknown. METHODS:BALB/c mice (24 weeks old) were rando...

journal_title：Journal of innate immunity

authors： Stravinskas Durigon T,MacKenzie B,Carneiro Oliveira-Junior M,Santos-Dias A,De Angelis K,Malfitano C,Kelly da Palma R,Moreno Guerra J,Damaceno-Rodrigues NR,Garcia Caldini E,de Almeida FM,Aquino-Santos HC,Rigonato-Oliveira NC,Lea

更新日期：2018-01-01 00:00:00

abstract：:Neutrophil-derived antimicrobial peptides and proteins (AMPs) play an important role in the defense against microbes. Absence of defense is illustrated by neutropenic patients with frequent bacterial and fungal infections. However, the specificity of the antimicrobial effects has not been adequately described. We set ...

journal_title：Journal of innate immunity

authors： Cederlund A,Agerberth B,Bergman P

更新日期：2010-01-01 00:00:00

abstract：:Infections with highly pathogenic avian influenza viruses (HPAIV) in humans lead to systemic disease associated with cytokine storm and multiorgan failure. In this study we aimed to identify the role of monocytes for the host response to HPAIV infection. Using genome-wide microarray analysis, we surprisingly demonstra...

journal_title：Journal of innate immunity

authors： Friesenhagen J,Viemann D,Börgeling Y,Schmolke M,Spiekermann C,Kirschnek S,Ludwig S,Roth J

更新日期：2013-01-01 00:00:00

abstract：:Atherosclerosis is a chronic inflammatory disease characterized by dyslipidemia and accumulation of lipids in the arterial intima, with activation of both innate and adaptive immunity. Reciprocally, dyslipidemia associated with atherosclerosis can perturb normal immune function. Natural killer T (NKT) cells are a spec...

journal_title：Journal of innate immunity

authors： Braun NA,Covarrubias R,Major AS

更新日期：2010-01-01 00:00:00

abstract：:Killer immunoglobulin-like receptors (KIRs) recognize class I major histocompatibility complex molecules and participate in the calibration of activation thresholds during human natural killer (NK) cell development. The stochastic expression pattern of the KIR repertoire follows the product rule, meaning that the prob...

journal_title：Journal of innate immunity

authors： Cichocki F,Miller JS,Anderson SK

更新日期：2011-01-01 00:00:00

abstract：:Streptococcus pyogenes is an important human pathogen that causes a variety of diseases including life-threatening invasive diseases, such as toxic shock and deep tissue infections. Although S. pyogenes are classically considered extracellular pathogens, a clinical significance of an intracellular source has been emph...

journal_title：Journal of innate immunity

authors： Hertzén E,Johansson L,Wallin R,Schmidt H,Kroll M,Rehn AP,Kotb M,Mörgelin M,Norrby-Teglund A

更新日期：2010-01-01 00:00:00

abstract：:Glucocorticoid-induced leucine zipper (GILZ) is a potent anti-inflammatory protein, the expression of which is mainly induced by glucocorticoids (GCs) in haematopoietic cells. GILZ regulates signal transduction pathways of inflammation and plays a role in cell survival. The objective of this study was to evaluate the ...

journal_title：Journal of innate immunity

authors： Espinasse MA,Pépin A,Virault-Rocroy P,Szely N,Chollet-Martin S,Pallardy M,Biola-Vidamment A

更新日期：2016-01-01 00:00:00

abstract：:There is incomplete mechanistic understanding of the mobilization of neutrophils in the systemic and local compartment in smokers with chronic obstructive pulmonary disease (COPD). In this pilot study, we characterized how the adhesion molecules CD11b and CD62L, surface markers indicative of priming, are altered as ne...

journal_title：Journal of innate immunity

authors： Stockfelt M,Christenson K,Andersson A,Björkman L,Padra M,Brundin B,Ganguly K,Asgeirsdottir H,Lindén S,Qvarfordt I,Bylund J,Lindén A

更新日期：2020-01-01 00:00:00

abstract：:Activation of complement leads to generation of the 3 anaphylatoxins C3a, C4a, and C5a. Although all 3 peptides are structurally similar, only C3a and C5a share a similar functional profile that includes the classic inflammatory activities and, more recently, developmental homing and regenerative properties among othe...

journal_title：Journal of innate immunity

authors： Barnum SR

更新日期：2015-01-01 00:00:00

abstract：:A family of phosphoinositide-3 kinase (PI3K) isoenzymes catalyzes the production of second messengers that recruit critical regulators of cell growth, survival, proliferation and motility. Conversely, 3'-(phosphatase and tensin homolog) and 5'-inositol polyphosphatases (SH2-containing inositol phosphatases 1/2, SHIP1/...

journal_title：Journal of innate immunity

authors： Kerr WG,Colucci F

更新日期：2011-01-01 00:00:00

abstract：:Pattern recognition is an integral part of the innate immune system. The human contact system has been shown to interact with the surface of many bacterial and fungal pathogens, and once activated leads to the generation of antimicrobial peptides and the proinflammatory mediator bradykinin. Here we show that apart fro...

journal_title：Journal of innate immunity

authors： Oehmcke S,Mörgelin M,Herwald H

更新日期：2009-01-01 00:00:00

abstract：:γδ T cells function at the interface between innate and adaptive immunity and have well-demonstrated roles in response to infection, autoimmunity and tumors. A common characteristic of these seemingly disparate conditions may be cellular stress or death. However, the conditions under which ligands for γδ T cells are i...

journal_title：Journal of innate immunity

authors： Collins CC,Bashant K,Erikson C,Thwe PM,Fortner KA,Wang H,Morita CT,Budd RC

更新日期：2016-01-01 00:00:00

abstract：:Withdrawal of iron from serum (hypoferraemia) is a conserved innate immune antimicrobial strategy that can withhold this critical nutrient from invading pathogens, impairing their growth. Hepcidin (Hamp1) is the master regulator of iron and its expression is induced by inflammation. Mice lacking Hamp1 from birth rapid...

journal_title：Journal of innate immunity

authors： Armitage AE,Lim PJ,Frost JN,Pasricha SR,Soilleux EJ,Evans E,Morovat A,Santos A,Diaz R,Biggs D,Davies B,Gileadi U,Robbins PA,Lakhal-Littleton S,Drakesmith H

更新日期：2016-01-01 00:00:00

abstract：:Histones are small basic proteins and highly conserved among eukaryotes. Their main function is binding, packaging and organizing of DNA in the nucleus, but extracellular histones are also potent antimicrobial proteins. Here we found that Streptococcus pyogenes - an important human pathogen - protects itself from hist...

journal_title：Journal of innate immunity

authors： Nitzsche R,Köhler J,Kreikemeyer B,Oehmcke-Hecht S

更新日期：2016-01-01 00:00:00

abstract：:The complement-like protein thioester-containing protein 1 (TEP1) is the hallmark effector molecule against Plasmodium ookinetes in the malaria vector Anopheles gambiae. We have previously shown that the knockdown of the noncatalytic clip domain serine protease CLIPA2 increased TEP1-mediated killing rendering mosquito...

journal_title：Journal of innate immunity

authors： Kamareddine L,Nakhleh J,Osta MA

更新日期：2016-01-01 00:00:00

abstract：:We demonstrated recently that Francisella tularensis profoundly impairs human neutrophil apoptosis, but how this is achieved is largely unknown. Herein we used human oligonucleotide microarrays to test the hypothesis that changes in neutrophil gene expression contribute to this phenotype, and now demonstrate that F. t...

journal_title：Journal of innate immunity

authors： Schwartz JT,Bandyopadhyay S,Kobayashi SD,McCracken J,Whitney AR,Deleo FR,Allen LA

更新日期：2013-01-01 00:00:00

abstract：:Eiger is the sole TNF family member found in Drosophila melanogaster. This signaling molecule is induced during infection and is required for an appropriate immune response to many microbes; however, little is known about where eiger is produced. Here, we show that eiger is made in the fly's fat body during a Salmonel...

journal_title：Journal of innate immunity

authors： Mabery EM,Schneider DS

更新日期：2010-01-01 00:00:00

abstract：:Unwarranted overproduction of cytokines, such as interleukin (IL)-1β, can cause moderate to severe pathological complications, and thus elaborate mechanisms are needed to regulate its onset and termination. One such, well-known, mechanism is endotoxin tolerance, generally described as controlling lipopolysaccharide To...

journal_title：Journal of innate immunity

authors： Nahid MA,Satoh M,Chan EK

更新日期：2015-01-01 00:00:00

abstract：:Historically, the prevailing view in the field of invertebrate immunity was that invertebrates that do not possess acquired adaptive immunity rely on innate mechanisms with low specificity and no memory. Several recent studies have shaken this paradigm and suggested that the immune defenses of invertebrates are more c...

journal_title：Journal of innate immunity

authors： Portela J,Duval D,Rognon A,Galinier R,Boissier J,Coustau C,Mitta G,Théron A,Gourbal B

更新日期：2013-01-01 00:00:00

abstract：:Fibroblasts are known to eliminate intracellular bacteria, but the lethal hit of the bactericidal mechanism has not been defined. We show that primary embryonic and established fibroblasts can be induced by interferons or by intracellular bacterial infection to express a perforin-like mRNA previously described as macr...

journal_title：Journal of innate immunity

authors： McCormack R,de Armas LR,Shiratsuchi M,Ramos JE,Podack ER

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Alpha-synuclein (αS) is a nerve cell protein associated with Parkinson disease (PD). Accumulation of αS within the enteric nervous system (ENS) and its traffic from the gut to the brain are implicated in the pathogenesis and progression of PD. αS has no known function in humans and the reason for its accumul...

journal_title：Journal of innate immunity

authors： Stolzenberg E,Berry D,Yang,Lee EY,Kroemer A,Kaufman S,Wong GCL,Oppenheim JJ,Sen S,Fishbein T,Bax A,Harris B,Barbut D,Zasloff MA

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:Oncolytic vesicular stomatitis virus (VSV) can be delivered intravenously to target primary and metastatic lesions, but the interaction between human peripheral blood leukocytes (PBLs) and VSV remains poorly understood. Our study aimed to assess the overall immunological consequences of ex vivo infection of ...

journal_title：Journal of innate immunity

authors： Tomczyk T,Wróbel G,Chaber R,Siemieniec I,Piasecki E,Krzystek-Korpacka M,Orzechowska BU

更新日期：2018-01-01 00:00:00

abstract：:The role of the transcription factor nuclear factor of activated T cells (NFAT) was initially identified in T and B cell gene expression, but its role in regulating gene expression in macrophages during sepsis is not known. Our data show that NFATc3 regulates expression of inducible nitric oxide synthase (iNOS) in mac...

journal_title：Journal of innate immunity

authors： Ranjan R,Deng J,Chung S,Lee YG,Park GY,Xiao L,Joo M,Christman JW,Karpurapu M

更新日期：2014-01-01 00:00:00

abstract：:The concept that macrophages play an active role in inflammatory responses began its development in the late 1800s with the now iconic studies by Elie Metchnikoff using starfish larvae and Daphnia [reviewed in Kaufmann SHE: Nat Immunol 2008;9:705-712 and Cavaillon JM: J Leukoc Biol 2011;90:413-424]. Based on his obser...

journal_title：Journal of innate immunity

authors： Dasgupta P,Keegan AD

更新日期：2012-01-01 00:00:00