Chemokine decoy receptor D6 mimicking trap (D6MT) prevents allosensitization and immune rejection in murine corneal allograft model.

abstract：:Bacterial and viral infections cause high rates of morbidity and mortality in premature newborns. In the setting of viral infection, pDCs play a key role as strong producers of IFN-α upon TLR9 activation. We analyzed pDC frequency, phenotype, morphology, and function in CB of preterm and term newborns in comparison wi...

journal_title：Journal of leukocyte biology

authors： Schüller SS,Sadeghi K,Wisgrill L,Dangl A,Diesner SC,Prusa AR,Klebermasz-Schrehof K,Greber-Platzer S,Neumüller J,Helmer H,Husslein P,Pollak A,Spittler A,Förster-Waldl E

更新日期：2013-05-01 00:00:00

abstract：:Intracellular pathogens, including Mycobacterium tuberculosis, obtain iron from the host for their survival. Ferroportin 1 (FPN1; SLC40A1) is the sole iron exporter from mammalian cells and is expressed in the duodenum and macrophages. In the present study, we show that FPN1 mRNA levels in the mouse macrophage cell li...

journal_title：Journal of leukocyte biology

authors： Van Zandt KE,Sow FB,Florence WC,Zwilling BS,Satoskar AR,Schlesinger LS,Lafuse WP

更新日期：2008-09-01 00:00:00

abstract：:Mutations in the gene JAGN1 were recently discovered in patients with severe congenital neutropenia (SCN). Neutrophils release neutrophil extracellular traps (NETs) consisting of decondensed chromatin decorated with various granular proteins such as neutrophil elastase and myeloperoxidase (MPO) to combat microbial inf...

journal_title：Journal of leukocyte biology

authors： Khandagale A,Lazzaretto B,Carlsson G,Sundin M,Shafeeq S,Römling U,Fadeel B

更新日期：2018-12-01 00:00:00

abstract：:The ganglioside composition of endotoxin-responsive C3H/HeN murine peritoneal macrophages is known to undergo dramatic changes in vivo in response to intraperitoneal lipopolysaccharides (LPS), unlike endotoxin-hyporesponsive C3H/HeJ macrophages. To better investigate the mechanism behind LPS-induced macrophage ganglio...

journal_title：Journal of leukocyte biology

authors： Berenson CS,Yohe HC,Ryan JL

更新日期：1989-03-01 00:00:00

abstract：:Human immunodeficiency virus type-1 (HIV-1)-associated dementia (HAD) is a neurodegenerative disease characterized by HIV infection and replication in brain tissue. HIV-1-infected monocytes overexpress inflammatory molecules that facilitate their entry into the brain. Prostanoids are lipid mediators of inflammation th...

journal_title：Journal of leukocyte biology

authors： Pereira CF,Boven LA,Middel J,Verhoef J,Nottet HS

更新日期：2000-09-01 00:00:00

abstract：:Eosinophil activation during allergic diseases has a detrimental role in the generation of pathophysiologic responses. Stem cell factor (SCF) has recently shown an inflammatory, gene-activating role on eosinophils and contributes to the generation of pathophysiologic changes in the airways during allergic responses. T...

journal_title：Journal of leukocyte biology

authors： Dolgachev V,Thomas M,Berlin A,Lukacs NW

更新日期：2007-04-01 00:00:00

abstract：:Myeloperoxidase aids in clearance of microbes by generation of peroxidase-mediated oxidants that kill leukocyte-engulfed pathogens. In this review, we will examine 1) strategies for in vitro evaluation of myeloperoxidase function and its inhibition, 2) ways to monitor generation of certain oxidant species during infla...

journal_title：Journal of leukocyte biology

authors： Huang J,Milton A,Arnold RD,Huang H,Smith F,Panizzi JR,Panizzi P

更新日期：2016-04-01 00:00:00

abstract：:Deoxycytidyl-deoxyguanosine [(CpG)3] oligodeoxynucleotides (ODNs) signal through TLR9 to induce type-I IFN (IFN-alphabeta) and IFN-alphabeta-dependent MHC-I cross-presentation of exogenous antigens by dendritic cells (DCs). A puzzle was presented by our observation that three ODN classes, CpG-A, CpG-B, and CpG-C, had ...

journal_title：Journal of leukocyte biology

authors： Gray RC,Kuchtey J,Harding CV

更新日期：2007-04-01 00:00:00

abstract：:The heterotrimeric guanine nucleotide-binding protein Galphai2 is involved in regulation of immune responses against microbial and nonmicrobial stimuli. Galphai2-/- mice have a selectively impaired IgM response consistent with a disorder in B cell development yet have augmented T cell effector function associated with...

journal_title：Journal of leukocyte biology

authors： Padigel UM,Stein L,Redding K,Lee JJ,Nolan TJ,Schad GA,Birnbaumer L,Abraham D

更新日期：2007-04-01 00:00:00

abstract：:mRNAs encoding inflammatory chemokines that recruit neutrophils frequently exhibit short half-lives that serve to limit their expression under inappropriate conditions but are often prolonged to ensure adequate levels during inflammatory response. Extracellular stimuli that modulate the stability of such mRNAs may be ...

journal_title：Journal of leukocyte biology

authors： Hamilton T,Li X,Novotny M,Pavicic PG Jr,Datta S,Zhao C,Hartupee J,Sun D

更新日期：2012-03-01 00:00:00

abstract：:To determine if the release of IL-1 alpha and IL-1 beta by cultured PBMC could be independently modulated by different exogenous stimuli, we examined the effect of LPS, IFN gamma, latex beads, and indomethacin on the release of IL-1 alpha and IL-1 beta. PBMC culture supernatants were fractionated by Sephacryl-S-200 co...

journal_title：Journal of leukocyte biology

authors： Sandborg CI,Berman MA,Imfeld KL,Zaldivar F Jr,Masada MP,Kenney JS

更新日期：1989-11-01 00:00:00

abstract：:M-CSF is a pleiotropic cytokine involved in the survival, proliferation, and differentiation of cells of the monocyte/macrophage lineage. M-CSF is produced by numerous cells including CD3-activated T cells. M-CSF serum levels are increased during acute graft rejection. We tested the in vitro production of M-CSF, GM-CS...

journal_title：Journal of leukocyte biology

authors： Frétier S,Besse A,Delwail A,Garcia M,Morel F,Leprivey-Lorgeot V,Wijdenes J,Praloran V,Lecron JC

更新日期：2002-02-01 00:00:00

abstract：:An understanding of the binding specificity of leukocyte integrins is important to determine the range of ligands that interact with these receptors during inflammatory processes. In this study we show that the alpha4beta1 integrin can interact with casein and denatured albumin and promote leukocyte adhesion through t...

journal_title：Journal of leukocyte biology

authors： Davis GE,Thomas JS,Madden S

更新日期：1997-09-01 00:00:00

abstract：:The human cathelicidin LL-37 is a cationic host defense peptide (antimicrobial peptide) expressed primarily by neutrophils and epithelial cells. This peptide, up-regulated under conditions of inflammation, has immunomodulatory and antimicrobial functions. We demonstrate that LL-37 is a potent inhibitor of human neutro...

journal_title：Journal of leukocyte biology

authors： Barlow PG,Li Y,Wilkinson TS,Bowdish DM,Lau YE,Cosseau C,Haslett C,Simpson AJ,Hancock RE,Davidson DJ

更新日期：2006-09-01 00:00:00

abstract：:It is well established that the cytokine IL-12 and the transcription factor STAT4, an essential part of the IL-12 signaling pathway, are critical components of the Th1 differentiation process in T cells. In response to pathogenic stimuli, this process causes T cells to proliferate rapidly and secrete high amounts of t...

journal_title：Journal of leukocyte biology

authors： Schaller M,Ito T,Allen RM,Kroetz D,Kittan N,Ptaschinski C,Cavassani K,Carson WF 4th,Godessart N,Grembecka J,Cierpicki T,Dou Y,Kunkel SL

更新日期：2015-10-01 00:00:00

abstract：:Invariant NKT (iNKT) cells are considered to be important in some autoimmune diseases including Type 1 diabetes mellitus (T1DM). So far, the published data are contradictory in regard to the role of iNKT cells in T1DM. We aimed to study iNKT cell frequency and the function of different iNKT cell subgroups in T1DM. We ...

journal_title：Journal of leukocyte biology

authors： Kis J,Engelmann P,Farkas K,Richman G,Eck S,Lolley J,Jalahej H,Borowiec M,Kent SC,Treszl A,Orban T

更新日期：2007-03-01 00:00:00

abstract：:The effect of platelets and their products on in vitro responses of human neutrophils to f-met-leu-phe (fMLP) and phorbol myristate acetate (PMA) was studied. Platelets produced a concentration-dependent inhibition of neutrophil superoxide anion (O2-) generation with maximum inhibition of the response to fMLP approach...

journal_title：Journal of leukocyte biology

authors： McGarrity ST,Hyers TM,Webster RO

更新日期：1988-08-01 00:00:00

abstract：:Annexin A1 is a glucocorticoid-regulated, anti-inflammatory protein, which plays an important role as an endogenous regulator of the inflammatory response. Many of these anti-inflammatory properties are retained in the N-terminal annexin A1 peptide Ac1-25, which is released from the full-length protein by a neutrophil...

journal_title：Journal of leukocyte biology

authors： Lange C,Starrett DJ,Goetsch J,Gerke V,Rescher U

更新日期：2007-12-01 00:00:00

abstract：:It has been shown that lead (Pb) potentiates lipopolysaccharide (LPS) lethality in animals by increasing the secretion and uptake or reactivity of tumor necrosis factor-alpha (TNF-alpha). Herein we report that PbCl2 increased TNF-alpha secretion from LPS-treated human peripheral blood mononuclear cells (PBMC) in a con...

journal_title：Journal of leukocyte biology

authors： Guo TL,Mudzinski SP,Lawrence DA

更新日期：1996-06-01 00:00:00

abstract：:Type I IFNs are used for treating viral, neoplastic, and inflammatory disorders. The protein products encoded by IFN-stimulated genes (ISGs) likely mediate clinical effects of IFN in patients. Macroarray assays, used for studying ISG induction in IFN-treated patients, comprise genes identified predominantly through an...

journal_title：Journal of leukocyte biology

authors： Rani MR,Shrock J,Appachi S,Rudick RA,Williams BR,Ransohoff RM

更新日期：2007-11-01 00:00:00

abstract：:Vascular occlusion is the main cause of the morbidity and mortality observed in patients with sickle cell disease (SCD). Increasing evidence indicates that (activated) neutrophils could play an important role in the initiation and propagation of vaso-occlusive processes in SCD. In this study, the activation state of n...

journal_title：Journal of leukocyte biology

authors： Lard LR,Mul FP,de Haas M,Roos D,Duits AJ

更新日期：1999-09-01 00:00:00

abstract：:Hematopoietic cell differentiation takes place in phenotypically recognizable stages characterized by morphology as well as by the expression of enzymes and surface markers. It is recognized that differentiation results from an interaction of environmental cues, such as cytokines and hormones, with internal cellular p...

journal_title：Journal of leukocyte biology

authors： Chen F,Rao J,Studzinski GP

更新日期：2000-04-01 00:00:00

abstract：:CD137, a member of the TNF receptor family, and its ligand are expressed on T lymphocytes and antigen-presenting cells (APC), respectively. During interaction with APC, T lymphocytes receive a potent, costimulatory signal through CD137. Reverse signaling has been demonstrated for the CD137 ligand, which causes activat...

journal_title：Journal of leukocyte biology

authors： Pauly S,Broll K,Wittmann M,Giegerich G,Schwarz H

更新日期：2002-07-01 00:00:00

abstract：:Hematopoietic cells extend multiple podia of yet unknown function. Our morphological studies using scanning electron microscopy and functional studies using time-lapse video microscopy suggest that podia formed by CD34+ hematopoietic stem cells (HSC) on the bone marrow stroma component fibronectin are characteristic o...

journal_title：Journal of leukocyte biology

authors： Fruehauf S,Srbic K,Seggewiss R,Topaly J,Ho AD

更新日期：2002-03-01 00:00:00

abstract：:The rapid and efficient expansion of CD8(+) memory T cells after the second encounter with a pathogen constitutes a hallmark trait of adaptive immunity. Yet, the contribution of CD4(+) T cells to the expansion of memory CD8(+) T cells remains the subject of controversy. Here, we show that, antigen-specific CD4(+) T ce...

journal_title：Journal of leukocyte biology

authors： Shi M,Hao S,Chan T,Xiang J

更新日期：2006-12-01 00:00:00

abstract：:IL-27, an IL-12 family member, was initially described as a proinflammatory cytokine. Nevertheless, it also poses anti-inflammatory activity, being involved in suppressing development of TH-17 cells as well as in the induction of inhibitory Tr1 cells. Recent data obtained in mice suggest that it can down-modulate the ...

journal_title：Journal of leukocyte biology

authors： Karakhanova S,Bedke T,Enk AH,Mahnke K

更新日期：2011-06-01 00:00:00

abstract：:Although the immune system may provide early protection against cancer, tumors may exploit the healing arm of the immune system to enhance their growth and metastasis. For example, myeloid derived suppressor cells (MDSCs) are thought to promote tumor growth by several mechanisms, including the suppression of T cell ac...

journal_title：Journal of leukocyte biology

authors： Abad C,Nobuta H,Li J,Kasai A,Yong WH,Waschek JA

更新日期：2014-02-01 00:00:00

abstract：:Lymphocyte function-associated antigen (LFA-1) is a member of the beta2 family of integrins that is selectively expressed on leukocytes. Herein, we show that Ca(2)(+) mobilizing agents A23187, thapsigargin, and ionomycin induce an increase in adhesion to the LFA-1 ligand intercellular adhesion molecule-1 (ICAM-1) and ...

journal_title：Journal of leukocyte biology

authors： Rodríguez-Fernández JL,Sánchez-Martín L,de Frutos CA,Sancho D,Robinson M,Sánchez-Madrid F,Cabañas C

更新日期：2002-03-01 00:00:00

abstract：:The T-box transcription factor Eomes is expressed in cytotoxic immune cells and plays an important role in development, maintenance, and function of these cell types. Identification and separation of cells with differential Eomes expression would allow for better understanding of the transcriptional program governing ...

journal_title：Journal of leukocyte biology

authors： Paley MA,Gordon SM,Bikoff EK,Robertson EJ,Wherry EJ,Reiner SL

更新日期：2013-02-01 00:00:00

abstract：:Interleukin-10 (IL-10) is a potent anti-inflammatory cytokine with numerous immunomodulatory effects, including the inhibition of proinflammatory cytokine production. The mechanisms by which IL-10 exerts these effects still remain largely unknown. As there is evidence that suggests IL-10-mediated cytokine suppression ...

journal_title：Journal of leukocyte biology

authors： Williams L,Jarai G,Smith A,Finan P

更新日期：2002-10-01 00:00:00