Guanylate-binding proteins at the crossroad of noncanonical inflammasome activation during bacterial infections.

abstract：:Little is known about the roles of galectins, a family of beta-galactoside-binding lectins, in myeloid cell differentiation. In the present experiments, we used HL-60 cells as a model of myeloid cell differentiation. The HL-60 cells were differentiated into eosinophil-, monocyte-, and neutrophil-like cells by cocultur...

journal_title：Journal of leukocyte biology

authors： Abedin MJ,Kashio Y,Seki M,Nakamura K,Hirashima M

更新日期：2003-05-01 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：:Vertebrate lectin purified from loach egg was tested for induction of tumor lysis mediated by macrophages. Loach egg lectin lysed tumor cells but not normal spleen cells in cooperation with BCG- or glucan (TAK)-elicited peritoneal macrophages of mice. Corynebacterium parvum-, OK432-, glycogen-, lipopolysaccharide-elic...

journal_title：Journal of leukocyte biology

authors： Yamazaki M,Okutomi T,Sakakibara F,Kawauchi H,Mizuno D

更新日期：1984-03-01 00:00:00

abstract：:The dynamics of immune cell populations during acute HIV-1 infection are not fully deciphered, especially for non-T cells. In this study, we tested whether specific cellular subsets of the innate arm of the immune response are affected early after HIV-1 infection. Using a cohort of HIV-1-infected individuals, we have ...

journal_title：Journal of leukocyte biology

authors： Centlivre M,Legrand N,Steingrover R,van der Sluis R,Grijsen ML,Bakker M,Jurriaans S,Berkhout B,Paxton WA,Prins JM,Pollakis G

更新日期：2011-05-01 00:00:00

abstract：:Elderly humans are more susceptible to bacterial infections because of declining immune status. We have investigated the effect of aging on neutrophil bactericidal responses, comparing neutrophil function in healthy, young (23-35 years) and elderly (>65 years) volunteers. Superoxide generation in response to fMLP was ...

journal_title：Journal of leukocyte biology

authors： Butcher SK,Chahal H,Nayak L,Sinclair A,Henriquez NV,Sapey E,O'Mahony D,Lord JM

更新日期：2001-12-01 00:00:00

abstract：:On the surface of the macrophage, annexin A2 tetramer (A2t) serves as a docking protein or recognition element for bacterial and viral pathogens. Plasma levels of free A2t have been reported to increase following infection, although the mechanistic significance of this observation is unclear. Although annexin A2 had g...

journal_title：Journal of leukocyte biology

authors： Swisher JF,Khatri U,Feldman GM

更新日期：2007-11-01 00:00:00

abstract：:Cellular lysates from PPD+ donors have been reported to transfer tuberculin reactivity to naïve recipients, but not diphtheria reactivity, and vice versa. A historically controversial topic, the terms "transfer factor" and "DLE" were used to characterize the reactivity-transferring properties of lysates. Intrigued by ...

journal_title：Journal of leukocyte biology

authors： Myles IA,Zhao M,Nardone G,Olano LR,Reckhow JD,Saleem D,Break TJ,Lionakis MS,Myers TG,Gardina PJ,Kirkpatrick CH,Holland SM,Datta SK

更新日期：2017-01-01 00:00:00

abstract：:Cyclophilin A (CypA), a peptidylprolyl cis-trans isomerase, is a ubiquitous and multifunctional protein. In addition to its role as a host-cell receptor for cyclosporine A, CypA has diverse functions in inflammatory conditions and diseases. CypA secreted in response to inflammatory stimuli binds to the cell surface vi...

journal_title：Journal of leukocyte biology

authors： Dawar FU,Xiong Y,Khattak MNK,Li J,Lin L,Mei J

更新日期：2017-10-01 00:00:00

abstract：:p67(phox) is the paramount cytosolic regulator of the superoxide-generating Nox of phagocytes, by controlling the conformation of the catalytic component, Nox2. The initiating event of this process is a protein-protein interaction between p67(phox) and the part of Nox2 protruding into the cytosol, known as the dehydro...

journal_title：Journal of leukocyte biology

authors： Dahan I,Smith SM,Pick E

更新日期：2015-11-01 00:00:00

abstract：:During the neoplastic progression, macrophages as well as dendritic and NK cells are attracted into the tumor site and initiate the immune response against transformed cells. They activate and present tumor antigens to T cells, which are then activated to kill tumor cells. However, tumor cells are often capable of esc...

journal_title：Journal of leukocyte biology

authors： Lamagna C,Aurrand-Lions M,Imhof BA

更新日期：2006-10-01 00:00:00

abstract：:Recombinant tissue plasminogen activator (t-PA), the only approved stroke treatment, is used for clot lysis within the occluded brain artery. Unfortunately, matrix metalloproteinase-9 (MMP-9) concentration increases after t-PA treatment and has been related to hemorrhagic transformation after ischemic stroke. Although...

journal_title：Journal of leukocyte biology

authors： Cuadrado E,Ortega L,Hernández-Guillamon M,Penalba A,Fernández-Cadenas I,Rosell A,Montaner J

更新日期：2008-07-01 00:00:00

abstract：:MMPs are generally considered to regulate degradation and remodeling of the ECM. Convincing data also implicate a role for MMPs in inflammatory conditions, such as AP, although the mechanisms are not known. The aim of this study was to define the role of MMPs in regulating activation of trypsinogen and tissue damage i...

journal_title：Journal of leukocyte biology

authors： Awla D,Abdulla A,Syk I,Jeppsson B,Regnér S,Thorlacius H

更新日期：2012-05-01 00:00:00

abstract：:In mammals, macrophages are multifunctional cells. Apart from their scavenger role in the clearance of non-self materials such as microorganisms and altered-self materials such as apoptotic cells, senescent erythrocytes, immune complexes, and inflammatory products, they play a crucial role in the regulation of both in...

journal_title：Journal of leukocyte biology

authors： van Rooijen N,Sanders A

更新日期：1997-12-01 00:00:00

abstract：:The viral CC chemokines MC148, encoded by the poxvirus molluscum contagiosum, and viral macrophage inflammatory protein (vMIP)-I and vMIP-II, encoded by human herpesvirus 8, were probed on the murine CC receptor (CCR) 8 in parallel with human CCR8. In calcium mobilization assays, vMIP-I acted as a high-affinity agonis...

journal_title：Journal of leukocyte biology

authors： Lüttichau HR,Gerstoft J,Schwartz TW

更新日期：2001-08-01 00:00:00

abstract：:Dendritic cell (DC) and DC-derived exosomes (EXO) have been used extensively for tumor vaccination. However, its therapeutic efficiency is limited to only production of prophylactic immunity against tumors. T cells can uptake DC-released EXO. However, the functional effect of transferred exosomal molecules on T cells ...

journal_title：Journal of leukocyte biology

authors： Hao S,Yuan J,Xiang J

更新日期：2007-10-01 00:00:00

abstract：:Prevalence of food allergies in the United States is on the rise. Eosinophils are recruited to the intestinal mucosa in substantial numbers in food allergen-driven gastrointestinal (GI) inflammation. Soluble epoxide hydrolase (sEH) is known to play a pro-inflammatory role during inflammation by metabolizing anti-infla...

journal_title：Journal of leukocyte biology

authors： Bastan I,Ge XN,Dileepan M,Greenberg YG,Guedes AG,Hwang SH,Hammock BD,Washabau RJ,Rao SP,Sriramarao P

更新日期：2018-07-01 00:00:00

abstract：:Dendritic cells (DC) are key regulators of adaptive immunity with the potential to induce T cell activation/immunity or T cell suppression/tolerance. DC are themselves induced by "maturation" signals such as bacterial lipopolysaccharide (LPS). We demonstrate here that LPS can stimulate DC to display similar maturation...

journal_title：Journal of leukocyte biology

authors： Jiang HR,Muckersie E,Robertson M,Xu H,Liversidge J,Forrester JV

更新日期：2002-11-01 00:00:00

abstract：:The actual level of circulating estrogen (17β-estradiol, E2) has a serious impact on regulation of diverse immune cell functions, where their classical cytoplasmic receptors, ERα and ERβ, act as nuclear transcriptional regulators of multiple target genes. There is growing evidence, however, for rapid, "non-nuclear" re...

journal_title：Journal of leukocyte biology

authors： Schneider AE,Kárpáti E,Schuszter K,Tóth EA,Kiss E,Kulcsár M,László G,Matko J

更新日期：2014-11-01 00:00:00

abstract：:Respiratory complications occur frequently in individuals living with human immunodeficiency-1 virus (HIV) infection, and there is evidence that HIV-related oxidative stress impairs alveolar macrophage immune function. We hypothesized that nuclear factor (erythroid-derived 2)-like 2 (Nrf2), a master transcription fact...

journal_title：Journal of leukocyte biology

authors： Staitieh BS,Ding L,Neveu WA,Spearman P,Guidot DM,Fan X

更新日期：2017-08-01 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：:Although a number of chemokine receptors display coreceptor activities in vitro, chemokine receptor 5 (CCR5) and CXC chemokine receptor 4 (CXCR4) remain the major coreceptors used by the human immunodeficiency virus type 1 (HIV-1). In this study, we used an envelope-mediated fusion assay to demonstrate low CCR4 corece...

journal_title：Journal of leukocyte biology

authors： Agrawal L,Vanhorn-Ali Z,Alkhatib G

更新日期：2002-11-01 00:00:00

abstract：:Tumor necrosis factor alpha (TNF-alpha) more than doubles tritiated thymidine ([3H]TdR) uptake in mouse macrophages stimulated by macrophage colony-stimulating factor (CSF-1). However, nothing is known of how TNF-alpha affects this increase or even whether it is manifested by increased cellular proliferation. Here we ...

journal_title：Journal of leukocyte biology

authors： Guilbert LJ,Winkler-Lowen B,Smith A,Branch DR,Garcia-Lloret M

更新日期：1993-07-01 00:00:00

abstract：:T-cell recognition of foreign antigen and migration to specific anatomic sites in vivo involves transient adhesive contacts between beta1 integrins expressed on T cells and cell surface proteins or extracellular-matrix components. Engagement of the CD3-T-cell receptor (CD3-TCR) complex initiates a complex signaling ca...

journal_title：Journal of leukocyte biology

authors： Woods ML,Shimizu Y

更新日期：2001-06-01 00:00:00

abstract：:In resident mouse peritoneal macrophages, group IVA cytosolic phospholipase A(2) (cPLA(2)alpha) mediates arachidonic acid (AA) release and eicosanoid production in response to diverse agonists such as A23187, phorbol myristate acetate, zymosan, and the enterotoxin, okadaic acid (OA). cPLA(2)alpha is regulated by phosp...

journal_title：Journal of leukocyte biology

authors： Tucker DE,Gijón MA,Spencer DM,Qiu ZH,Gelb MH,Leslie CC

更新日期：2008-09-01 00:00:00

abstract：:As the natural resistance-associated macrophage protein 1 Nramp1 (also known as Slc11a1) modulates Kupffer cell (KC) activation, and KC are responsible for the early phase of warm ischemia/reperfusion (I/R) to the liver, we hypothesized that livers of Nramp1(-/-) mice will be protected from early-phase I/R injury comp...

journal_title：Journal of leukocyte biology

authors： Wyllie S,Seu P,Gao FQ,Gros P,Goss JA

更新日期：2002-11-01 00:00:00

abstract：:Neutrophil-specific alloantibodies and the antigens they recognize are important in clinical medicine but little is known about the structure of these antigens. Alloimmunization to the antigen NB1 is a clinically important cause of neonatal neutropenia and leukocyte-mediated transfusion reactions. A novel mechanism of...

journal_title：Journal of leukocyte biology

authors： Skubitz KM,Stroncek DF,Sun B

更新日期：1991-02-01 00:00:00

abstract：:Thioglycollate (TG)-elicited peritoneal macrophages (m phi s) were highly proliferative and formed m phi colonies in vitro in the presence of m phi colony-stimulating factor (M-CSF), while resident peritoneal m phi s did not. To determine whether such proliferative m phi s are immigrant or locally activated resident m...

journal_title：Journal of leukocyte biology

authors： Oghiso Y,Yamada Y,Shibata Y

更新日期：1992-10-01 00:00:00

abstract：:A lethal human septic shock model, mouse generalized Shwartzman reaction (GSR), was elicited by two consecutive lippolysaccharide (LPS) injections (24 h apart) in which interferon-gamma (IFN-gamma) induced by interleukin (IL)-12 played a critical role in the priming phase, and tumor necrosis factor (TNF) was an import...

journal_title：Journal of leukocyte biology

authors： Motegi A,Kinoshita M,Sato K,Shinomiya N,Ono S,Nonoyama S,Hiraide H,Seki S

更新日期：2006-03-01 00:00:00

abstract：:The lectin jacalin interacts with the CD4 cell surface antigen; this lectin inhibits in vitro infection by human immunodeficiency virus type 1 without preventing virus binding on the host cell. The infection process is known to involve cellular events triggered by the binding of the viral external glycoprotein gp120 t...

journal_title：Journal of leukocyte biology

authors： Lafont V,Dornand J,d'Angeac AD,Monier S,Alcover A,Favero J

更新日期：1994-10-01 00:00:00

abstract：:GM-CSF is well recognized as a proliferative agent for hematopoietic cells and exerts a priming function on neutrophils. The aim of this study was to determine if GM-CSF has a role as a neutrophil chemoattractant in vivo and if it can contribute to recruitment during intestinal inflammation. Initial studies in vitro, ...

journal_title：Journal of leukocyte biology

authors： Khajah M,Millen B,Cara DC,Waterhouse C,McCafferty DM

更新日期：2011-06-01 00:00:00