A novel cell surface proliferation-associated marker expressed on T cells and up-regulated on germinal center B cells.

abstract：:The high-affinity receptor for the constant region of immunoglobulin G IgG (Fc gamma RI; CD64) is virtually undetectable on mature polymorphonuclear neutrophils (PMNs) in healthy individuals but is expressed on PMNs in patients with certain infections and in patients treated with recombinant human granulocyte colony-s...

journal_title：Journal of leukocyte biology

authors： Gericke GH,Ericson SG,Pan L,Mills LE,Guyre PM,Ely P

更新日期：1995-03-01 00:00:00

abstract：:Role of IL-18 on proliferation and survival of CD8+ T cells, activated by immobilized anti-CD3 antibody (anti-CD3), was examined. Proliferation and survival of activated T cells, especially that of CD8+ T cells, were impaired by IL-18 deficiency [IL-18 knockout (KO)]. After 3 days of culture with anti-CD3, the number ...

journal_title：Journal of leukocyte biology

authors： Li W,Kashiwamura S,Ueda H,Sekiyama A,Okamura H

更新日期：2007-07-01 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：:IL-1β is an important mediator of innate inflammatory responses and has been shown to contribute to liver injury in a number of etiologies. HIV patients have increased necroinflammation and more rapid fibrosis progression in chronic liver injury compared to non-HIV-infected patients. As the resident liver macrophage i...

journal_title：Journal of leukocyte biology

authors： Zhang L,Mosoian A,Schwartz ME,Florman SS,Gunasekaran G,Schiano T,Fiel MI,Jiang W,Shen Q,Branch AD,Bansal MB

更新日期：2019-04-01 00:00:00

abstract：:Pulmonary sequestration and activation of polymorphonuclear leukocytes (PMNLs) are characteristic of many forms of acute lung injury. The present experiments were designed to study the effects of mepacrine on human neutrophils challenged with N-formylmethionyl-leucyl-phenylalanine (fMLP). Mepacrine inhibited fMLP-indu...

journal_title：Journal of leukocyte biology

authors： Földes-Filep E,Filep JG

更新日期：1992-11-01 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：:We have shown that low-dose UVB radiation converts Langerhans cells (LC) from immunogenic to tolerogenic APC. Therefore, we questioned whether low-dose UVB irradiation of bone marrow-derived dendritic cells (DC) alters their APC function, thereby inducing tolerance in T cells. To address this issue, cocultures of DC; ...

journal_title：Journal of leukocyte biology

authors： Denfeld RW,Hara H,Tesmann JP,Martin S,Simon JC

更新日期：2001-04-01 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：:IL-1 receptor-associated kinase (IRAK) 4 is a central enzyme of the TLR pathways. This study tested the hypothesis that IRAK4 kinase activity is prerequisite for regulating innate immunity during infections with intracellular bacteria. To this end, we analyzed responses of macrophages obtained from mice expressing wil...

journal_title：Journal of leukocyte biology

authors： Pattabiraman G,Murphy M,Agliano F,Karlinsey K,Medvedev AE

更新日期：2018-10-01 00:00:00

abstract：:Discussion on targeting LXR and PPAR agonists as therapeutic alternatives to ustekinumab therapy in LAD-1. ...

journal_title：Journal of leukocyte biology

authors： Cooper KN,Bagaitkar J

更新日期：2020-11-01 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：:We have shown previously that the cellular proteins 47b and 71/73 could be used to construct phenotypes that distinguish among bone marrow culture-derived (BMCD) macrophages that were either unstimulated or primed by gamma interferon or fully activated for tumor cell killing by gamma interferon in combination with lip...

journal_title：Journal of leukocyte biology

authors： MacKay RJ,Russell SW

更新日期：1987-09-01 00:00:00

abstract：:The immune system modulates a number of biological processes to properly defend against pathogens. Here, we review how crosstalk between nuclear hormone receptors and the innate immune system may influence multiple biological functions during an immune response. Although nuclear hormone receptor repression of innate i...

journal_title：Journal of leukocyte biology

authors： Chow EK,Razani B,Cheng G

更新日期：2007-08-01 00:00:00

abstract：:4-1BB is a member of the TNFR superfamily, which contributes to the activation of signaling pathways required for the survival of activated and memory T cells. We have shown previously that TRAF1, an adaptor protein recruited to 4-1BB, is required for 4-1BB-mediated CD8 T cell survival in vivo. With the use of a prote...

journal_title：Journal of leukocyte biology

authors： Sabbagh L,Andreeva D,Laramée GD,Oussa NA,Lew D,Bisson N,Soumounou Y,Pawson T,Watts TH

更新日期：2013-05-01 00:00:00

abstract：:THP-1-derived cell lines were stably transfected with constructs encoding glycophosphatidylinositol (GPI)-anchored or transmembrane forms of human CD14. CD14 expression was associated with enhanced phagocytosis of serum (heat-inactivated)-opsonized Escherichia coli (opEc). Both the GPI-anchored and transmembrane forms...

journal_title：Journal of leukocyte biology

authors： Schiff DE,Kline L,Soldau K,Lee JD,Pugin J,Tobias PS,Ulevitch RJ

更新日期：1997-12-01 00:00:00

abstract：:The present study was initiated to identify the antigen recognized by the monoclonal antibody (MAb) MAC387 which is widely used for phenotypical characterization of myelomonocytic cells in situ. MAC387 has been described to show a similar reaction pattern as antisera to a complex formed by the calcium-binding proteins...

journal_title：Journal of leukocyte biology

authors： Goebeler M,Roth J,Teigelkamp S,Sorg C

更新日期：1994-02-01 00:00:00

abstract：:Blood leukocyte count alterations induced by PAF-acether in anesthetized and nonanesthetized rats were investigated. Intravenous injection of increasing amounts of PAF-acether (1.5-8 micrograms/kg) in nonanesthetized animals induced dose-dependent hemoconcentration and leukocytosis. The former was apparent within 10 m...

journal_title：Journal of leukocyte biology

authors： Bozza PT,Silva PM,Castro-Faria-Neto HC,Martins MA,Cordeiro RS

更新日期：1992-02-01 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：:How regulatory T (TR) cells dampen T cell responses remains unclear. Multiple modes of action have been proposed, including cell contact-dependent and/or cytokine-dependent mechanisms. Suppression may involve direct contact between TR cells and responder T cells. Alternatively, TR cells may act on dendritic cells to r...

journal_title：Journal of leukocyte biology

authors： Bodor J,Fehervari Z,Diamond B,Sakaguchi S

更新日期：2007-01-01 00:00:00

abstract：:Group B streptococcal (GBS) infections are associated with high morbidity and mortality. The molecular pathways mediating the pathophysiological events in GBS infection are not fully delineated. Cyclooxygenases (COX) are the enzymes that convert arachidonate to active eicosanoids. To identify the effects of GBS on eic...

journal_title：Journal of leukocyte biology

authors： Maloney CG,Thompson SD,Hill HR,Bohnsack JF,McIntyre TM,Zimmerman GA

更新日期：2000-05-01 00:00:00

abstract：:A simple and rapid method for the purification of morphologically and functionally intact eosinophils from human blood of both normal and eosinophilic subjects is described. The method is based on a single centrifugation of total blood leukocytes suspended in Percoll with specific gravity 1.0853 g/ml, after erythrocyt...

journal_title：Journal of leukocyte biology

authors： Cramer R,Dri P,Zabucchi G,Patriarca P

更新日期：1992-09-01 00:00:00

abstract：:C-reactive protein (CRP) is a prototypical acute-phase reactant, the humoral and plasma concentrations of which rise dramatically after tissue injury or inflammation. The effects of CRP on superoxide production and intracellular calcium mobilization by guinea pig alveolar macrophages challenged with platelet-activatin...

journal_title：Journal of leukocyte biology

authors： Földes-Filep E,Filep JG,Sirois P

更新日期：1992-01-01 00:00:00

abstract：:IL-33 is a more recently identified member of the IL-1 cytokine family, expressed in the nucleus of epithelial cells and released into the extracellular space following tissue damage. The impact of IL-33 as a regulator of the adaptive immune response has been studied extensively, with an understood role for IL-33 in t...

journal_title：Journal of leukocyte biology

authors： Lott JM,Sumpter TL,Turnquist HR

更新日期：2015-06-01 00:00:00

abstract：:The toxicity of guanosine and deoxyguanosine in the presence or absence of the purine nucleoside phosphorylase inhibitor, 8-aminoguanosine, for malignant lymphoid cell lines and mitogen-stimulated peripheral blood lymphocytes has been studied. Deoxyguanosine inhibited the proliferation of lymphoid cells more strongly ...

journal_title：Journal of leukocyte biology

authors： van der Kraan PM,van Zandvoort PM,De Abreu RA,Bakkeren JA

更新日期：1988-07-01 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：:This study tested the hypothesis that eotaxins (CCL11, CCL24, and CCL26) and IL-5 contribute to eosinophil recruitment to the intestine in UC and that intestinal macrophages are important producers of CCL11 in this disease. Peripheral blood and rectal biopsy samples were obtained from patients with active (n=18) and q...

journal_title：Journal of leukocyte biology

authors： Lampinen M,Waddell A,Ahrens R,Carlson M,Hogan SP

更新日期：2013-11-01 00:00:00

abstract：:Soluble mediators and inducible cell-surface and matrix-bound molecules coordinate the cascade of events giving rise to leukocyte emigration. Knowledge of the specific mechanisms underlying the attraction of cells into a local site, however, remains sketchy. In particular, it is unclear how chemoattractants cause rapi...

journal_title：Journal of leukocyte biology

authors： Wiedermann CJ,Reinisch N,Bellmann R,Schratzberger P,Kowald E,Kähler CM

更新日期：1995-10-01 00:00:00

abstract：:We show that interleukin-18 is constitutively produced by dendritic cells; synthesis and secretion are poorly affected by maturative stimuli. Challenge of dendritic cells with autologous anti-tetanus toxoid T lymphocytes results in a secretory switch, with induction of secretion of biologically active interleukin-18 a...

journal_title：Journal of leukocyte biology

authors： Gardella S,Andrei C,Costigliolo S,Poggi A,Zocchi MR,Rubartelli A

更新日期：1999-08-01 00:00:00

abstract：:Exposure of humans to beryllium dusts can induce a specific form of chronic pneumonitis that consists mainly of noncaseating granulomas in the lungs. Multiple studies have documented both genetic and immune components of chronic berylliosis. Much work has focused on T cells and their reactivity in berylliosis, but les...

journal_title：Journal of leukocyte biology

authors： Misra UK,Gawdi G,Pizzo SV,Lewis JG

更新日期：1999-06-01 00:00:00

abstract：:The ellipsoid-associated cells (EAC) localize on the surface of the ellipsoid. They bind the IV injected horseradish peroxidase (HRP) and bovine serum albumin (BSA), migrate to the red pulp and then enter the systemic circulation. After protein injection, the number of white blood cells increased above the normal leve...

journal_title：Journal of leukocyte biology

authors： Oláh I,Glick B,Taylor RL Jr

更新日期：1984-05-01 00:00:00