The strain of mouse and assay conditions influence whether MuIFN-gamma primes or activates macrophages for tumor cell killing.

abstract：:An immunoglobulin M (IgM) monoclonal antibody, My43, specific for IgA Fc receptor (Fc alpha R) on human monocytes, bound to human polymorphonuclear neutrophils (PMNs) and inhibited their ability to bind IgA but not IgG. It was observed that the PMN oxidative burst was induced by both polymeric IgA and aggregated IgG, ...

journal_title：Journal of leukocyte biology

authors： Shen L

更新日期：1992-04-01 00:00:00

abstract：:TNF is a pleiotropic cytokine involved in a variety of inflammatory processes and immune responses. TNF effects are mediated via two distinct membrane receptors: TNFR1 and TNFR2. Investigations concerning regulation and function of TNFR2 revealed a novel TNFR2 isoform in human and mouse cells, termed icp75TNFR, with m...

journal_title：Journal of leukocyte biology

authors： Bäumel M,Lechner A,Hehlgans T,Männel DN

更新日期：2008-07-01 00:00:00

abstract：:ARDS is a severe form of lung injury characterized by increased permeability of the alveolar capillary membrane, diffuse alveolar damage, the accumulation of proteinaceous interstitial and intra-alveolar edema, and the presence of hyaline membranes. These pathological changes are accompanied by physiological alteratio...

journal_title：Journal of leukocyte biology

authors： Boé DM,Vandivier RW,Burnham EL,Moss M

更新日期：2009-11-01 00:00:00

abstract：:The signaling adapters MyD88 and TRIF are engaged by TLRs and/or receptors of the IL-1 family and are considered important for innate immune responses that combat bacterial infections. Here, the consequences of a combined MyD88 and TRIF deficiency for the innate immune response against severe septic peritonitis was ex...

journal_title：Journal of leukocyte biology

authors： Reim D,Rossmann-Bloeck T,Jusek G,Prazeres da Costa O,Holzmann B

更新日期：2011-09-01 00:00:00

abstract：:Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a naturally occurring growth factor produced by several cell types in response to a variety of stimuli. GM-CSF has potent stimulatory effects on the growth and maturation of hematopoietic cells and has profound effects on mature circulating effector cells. C...

journal_title：Journal of leukocyte biology

authors： Hill AD,Naama HA,Calvano SE,Daly JM

更新日期：1995-12-01 00:00:00

abstract：:Multiple mechanisms are used by the human immunodeficiency virus type 1 (HIV-1) to interfere with host-cell immune effector functions. The 27-kD Nef protein has been shown to down-modulate specific genes of the major histocompatibility complex class I (MHC-I) on the surface of infected primary T cells, facilitating th...

journal_title：Journal of leukocyte biology

authors： Brown A,Gartner S,Kawano T,Benoit N,Cheng-Mayer C

更新日期：2005-09-01 00:00:00

abstract：:Radiation-induced chimeric mice were used to study the origin of pulmonary alveolar macrophages. Unlike in other studies, these radiation chimeras were prepared by using a special fractionated irradiation regimen to minimize the killing of alveolar macrophage colony-forming cells, putative local stem cells. For this s...

journal_title：Journal of leukocyte biology

authors： Tarling JD,Lin HS,Hsu S

更新日期：1987-11-01 00:00:00

abstract：:We reported previously that N-myc downstream-regulated gene 2 (NDRG2), a member of a new family of differentiation-related genes, is expressed specifically in dendritic cells (DC) differentiated from monocytes, CD34(+) progenitor cells, and the myelomonocytic leukemic cell line. In this study, we demonstrate that NDRG...

journal_title：Journal of leukocyte biology

authors： Choi SC,Kim KD,Kim JT,Kim JW,Lee HG,Kim JM,Jang YS,Yoon DY,Kim KI,Yang Y,Cho DH,Lim JS

更新日期：2008-01-01 00:00:00

abstract：:An accessory cell line, designated line A, was generated from bone marrow stem cells which differentiated in vitro in response to colony-stimulating factor (CSF) in substratum cultures. The cells were found to constitutively secrete large amounts of CSF, the activity of which was neutralized by anti-CSF-1 antibodies. ...

journal_title：Journal of leukocyte biology

authors： Apte RN,Huleihel M,Tuvia Y,Buchnik D,Weinstein Y,Segal S

更新日期：1986-08-01 00:00:00

abstract：:Colorectal cancer is the second most common cause of cancer-related death. Novel prognostic factors should be identified and validated to refine the present tumor-node-metastasis system. The presence of immune cells infiltrating colorectal cancers is a common phenomenon. However, the current belief is that clinically ...

journal_title：Journal of leukocyte biology

authors： Pagès F,Galon J,Fridman WH

更新日期：2008-10-01 00:00:00

abstract：:In this report, the construction of a functional, immunocompetent, full-thickness skin equivalent (SE) is described, consisting of an epidermal compartment containing keratinocytes, melanocytes, and human LCs derived from the MUTZ-3 cell line (MUTZ-LC) and a fibroblast-populated dermal compartment. The CD1a(+)Langerin...

journal_title：Journal of leukocyte biology

authors： Ouwehand K,Spiekstra SW,Waaijman T,Scheper RJ,de Gruijl TD,Gibbs S

更新日期：2011-11-01 00:00:00

abstract：:IL-10 is a key anti-inflammatory cytokine secreted by activated macrophages as a feedback control mechanism to prevent excessive inflammatory responses. Here, we define multiple intracellular trafficking pathways involved in the secretion of newly synthesized IL-10 from macrophages following TLR4 activation with LPS, ...

journal_title：Journal of leukocyte biology

authors： Stanley AC,Lieu ZZ,Wall AA,Venturato J,Khromykh T,Hamilton NA,Gleeson PA,Stow JL

更新日期：2012-12-01 00:00:00

abstract：:Although endosomes, lysosomes, and phagosomes require a reductive environment for the optimal activity of disulfide reductases and other thiol-dependent enzymes, how these reductive environments are established and maintained remain unknown. Our goal in this study was to begin to elucidate the redox control systems re...

journal_title：Journal of leukocyte biology

authors： Balce DR,Greene CJ,Tailor P,Yates RM

更新日期：2016-07-01 00:00:00

abstract：:In the absence of IL-10, colonic inflammation ensues, which is characterized by high levels of IL-17. Here, we demonstrate a direct correlation between ICOS expression and IL-17 production in cIELs. IL-10(-/-) mice had increased numbers of cIELs and greater colon weight. Although the CD69 early activation antigen was ...

journal_title：Journal of leukocyte biology

authors： Schaefer JS,Montufar-Solis D,Vigneswaran N,Klein JR

更新日期：2010-02-01 00:00:00

abstract：:Stimulation of phagocytic leukocytes with chemotactic factors results in transient acidification, followed by alkalinization of the cytosol. Human monocytes are known to alter their functional responses to the chemotactic peptide N-formylmethionyl-leucyl-phenylalanine (fMLP) in a complex fashion as they mature in vitr...

journal_title：Journal of leukocyte biology

authors： Bernardo J,Brennan L,Brink HF,Ortiz MF,Newburger PE,Simons ER

更新日期：1993-06-01 00:00:00

abstract：:Prion diseases are characterized by conversion of the cellular prion protein (PrP(C)) to a protease-resistant conformer, the srapie form of PrP (PrP(Sc)). Humoral immune responses to nondenatured forms of PrP(Sc) have never been fully characterized. We investigated whether production of antibodies to PrP(Sc) could occ...

journal_title：Journal of leukocyte biology

authors： Spinner DS,Kascsak RB,Lafauci G,Meeker HC,Ye X,Flory MJ,Kim JI,Schuller-Levis GB,Levis WR,Wisniewski T,Carp RI,Kascsak RJ

更新日期：2007-06-01 00:00:00

abstract：:Mono-Mac-6 (MM6) human monocytes ingest IgG-opsonized particles better than other human cell lines. We compared the phagocytic signaling pathway in MM6 with human monocytes. MM6 expressed FcgammaRI at levels similar to monocytes, whereas FcRgammaII expression was approximately double. MM6 ingested IgG-opsonized erythr...

journal_title：Journal of leukocyte biology

authors： Karimi K,Gemmill TR,Lennartz MR

更新日期：1999-06-01 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：:Bovine plasma contains factors that can stimulate bovine neutrophils. Bovine plasma at 1:1,000,000-1:1,000 dilution induced a dose-dependent superoxide production in bovine neutrophils. When bovine plasma was fractionated with a protein G column, only the IgG fraction contained induction activity. At similar concentra...

journal_title：Journal of leukocyte biology

authors： Tao W,Corbett MJ,Pickett W

更新日期：1995-08-01 00:00:00

abstract：:An increase in intracellular calcium concentration is one of the major initial steps in B cell activation following antigen receptor (BCR) ligation. We show herein that in C57BL/6 murine B lymphocytes and in model cell lines, BCR-mediated calcium ion (Ca(2+)) influx occurs via highly selective Ca(2+) release-activated...

journal_title：Journal of leukocyte biology

authors： Lyubchenko T,Nielsen JP,Miller SM,Liubchenko GA,Holers VM

更新日期：2009-02-01 00:00:00

abstract：:SHP-1 is a cytoplasm protein tyrosine phosphatase expressed primarily in hematopoietic cells. In the immune system, SHP-1 plays critical roles in regulation of many receptor-mediated signaling cascades, and SHP-1 deficiency in mice causes spontaneous inflammation and autoimmunity. Here, we report a unique requirement ...

journal_title：Journal of leukocyte biology

authors： Zhou D,Collins CA,Wu P,Brown EJ

更新日期：2010-05-01 00:00:00

abstract：:We investigated the hypothesis that transmigration drives monocyte transcriptional changes. Using Agilent whole human genome microarrays, we identified over 692 differentially expressed genes (2x, P<0.05) in freshly isolated human monocytes following 1.5 h of transmigration across IL-1beta-stimulated ECs compared with...

journal_title：Journal of leukocyte biology

authors： Williams MR,Sakurai Y,Zughaier SM,Eskin SG,McIntire LV

更新日期：2009-12-01 00:00:00

abstract：:The effect of selected monosaccharides on the random migration of normal adult rabbit alveolar macrophages (AM) was investigated. It was observed that 10 mM of L-fucose, L-galactose, or D-mannose stimulated AM migration 1.5-2.0 times. In addition, derivatives of L-fucose and D-mannose occupying the carbon-6 position s...

journal_title：Journal of leukocyte biology

authors： Takata I,Chida K,Gordon MR,Myrvik QN,Ricardo MJ Jr,Kucera LS

更新日期：1987-03-01 00:00:00

abstract：:Maintenance of blood DC homeostasis is essential to preventing autoimmunity while controlling chronic infection. However, the ability of bacteremic pathogens to directly regulate blood DC homeostasis has not been defined. One such bacteremic pathogen, Porphyromonas gingivalis, is shown by our group to survive within m...

journal_title：Journal of leukocyte biology

authors： Miles B,Scisci E,Carrion J,Sabino GJ,Genco CA,Cutler CW

更新日期：2013-08-01 00:00:00

abstract：:CXCR4 is a key co-receptor required for the infection of T-tropic HIV-1 strain of CD4+ T lymphocytes. The regulation of this chemokine receptor was therefore studied. Th2 polarized cells expressed more CXCR4 than Th1 cells. Among a panel of cytokines and stimulants, a Th2 type cytokine interleukin-4 (IL-4) selectively...

journal_title：Journal of leukocyte biology

authors： Wang J,Harada A,Matsushita S,Matsumi S,Zhang Y,Shioda T,Nagai Y,Matsushima K

更新日期：1998-11-01 00:00:00

abstract：:We recently demonstrated that the arachidonate metabolite 5(S)-hydroxy-6,8,11,14-eicosatetraenoic acid (5-HETE) is converted by a highly specific dehydrogenase in human neutrophils to 5-oxo-6,8,11,14-eicosatetraenoic acid (5-oxo-ETE), which is a potent stimulator of these cells. The objective of this study was to dete...

journal_title：Journal of leukocyte biology

authors： Zhang Y,Styhler A,Powell WS

更新日期：1996-06-01 00:00:00

abstract：:Hepatic lymphocytes are enriched in NK and NKT cells that play important roles in antiviral and antitumor defenses and in the pathogenesis of chronic liver disease. In this review, we discuss the differential distribution of NK and NKT cells in mouse, rat, and human livers, the ultrastructural similarities and differe...

journal_title：Journal of leukocyte biology

authors： Gao B,Radaeva S,Park O

更新日期：2009-09-01 00:00:00

abstract：:Immune-checkpoint blockade therapy with antibodies targeting CTLA-4 and PD-1 has revolutionized melanoma treatment by eliciting responses that can be remarkably durable and is now advancing to other malignancies. However, not all patients respond to immune-checkpoint inhibitors. Extensive preclinical evidence suggests...

journal_title：Journal of leukocyte biology

authors： Vilgelm AE,Johnson DB,Richmond A

更新日期：2016-08-01 00:00:00

abstract：:Human chorionic gonadotrophin (hCG) is a hormone produced during pregnancy and present at the implantation site and in the maternal blood. Pregnancy has been proposed to represent a controlled state of inflammation at an early stage at the implantation site and later, systemically extended to the maternal circulation....

journal_title：Journal of leukocyte biology

authors： Wan H,Coppens JM,van Helden-Meeuwsen CG,Leenen PJ,van Rooijen N,Khan NA,Kiekens RC,Benner R,Versnel MA

更新日期：2009-08-01 00:00:00

abstract：:Rac2 is a hematopoietic-specific Rho-GTPase that plays a stimulus-specific role in regulating reduced nicotinamide adenine dinucleotide phosphate (NADPH) oxidase activation and other functional responses in neutrophils. In this study, rac2-/- neutrophils were shown to have significantly decreased NADPH oxidase activit...

journal_title：Journal of leukocyte biology

authors： Kim C,Dinauer MC

更新日期：2006-01-01 00:00:00