The mucosal expression pattern of interferon-ε in rhesus macaques.

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：:Mechanisms controlling the balance between proliferation and self-renewal versus growth suppression and differentiation during normal and leukemic myelopoiesis are not understood. We have used the bi-potent FDB1 myeloid cell line model, which is responsive to myelopoietic cytokines and activated mutants of the granulo...

journal_title：Journal of leukocyte biology

authors： Brown AL,Wilkinson CR,Waterman SR,Kok CH,Salerno DG,Diakiw SM,Reynolds B,Scott HS,Tsykin A,Glonek GF,Goodall GJ,Solomon PJ,Gonda TJ,D'Andrea RJ

更新日期：2006-08-01 00:00:00

abstract：:Introduction of alloantigens into the AC induces a form of immune tolerance known as ACAID, which induces antigen-specific CD8+ Tregs, contributing to ocular immune privilege by down-regulating immune responses. Recent evidence suggests IFN-γ is needed for the suppressive function of CD8+ ACAID Tregs. This study teste...

journal_title：Journal of leukocyte biology

authors： Paunicka K,Chen PW,Niederkorn JY

更新日期：2012-03-01 00:00:00

abstract：:Emerging evidence suggests that the innate immune system, comprised of Toll-like receptors (TLRs) and their associated molecules, plays a pivotal role in the regulation of intestinal inflammation and in the response to invading pathogens. Although TLRs are thought to have predominantly beneficial effects in pathogen r...

journal_title：Journal of leukocyte biology

authors： Gribar SC,Anand RJ,Sodhi CP,Hackam DJ

更新日期：2008-03-01 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：:Alpha-defensins are antimicrobial peptides that contribute to innate-immune functions of neutrophils and intestinal Paneth cells. Transcription of alpha-defensin genes occurs early in neutrophilic myelopoeisis. To examine the mechanisms that regulate alpha-defensin gene expression, we analyzed transcription of rat neu...

journal_title：Journal of leukocyte biology

authors： Yamamoto CM,Banaiee N,Yount NY,Patel B,Selsted ME

更新日期：2004-02-01 00:00:00

abstract：:Myeloid-derived suppressor cells (MDSCs) increase in tuberculosis (TB) and may be targets for host-directed therapy (HDT). In this study, we use flow cytometry to analyze the effects of cyclooxygenase-2 inhibitors (COX-2i) on monocytic (M)-MDSCs in blood from TB patients attending a clinical trial of COX-2i. The effec...

journal_title：Journal of leukocyte biology

authors： Jøntvedt Jørgensen M,Jenum S,Tonby K,Mortensen R,Walzl G,Du Plessis N,Dyrhol-Riise AM

更新日期：2020-11-06 00:00:00

abstract：:Diabetes is both a metabolic and an immune disorder. One intriguing link between the two is the serine-threonine protein kinase mammalian target of rapamycin (mTOR). As a component of the PI3K/Akt pathway and other cellular signals, mTOR is a key regulator of fuel metabolism and function of both pancreatic islet β cel...

journal_title：Journal of leukocyte biology

authors： Tuo Y,Xiang M

更新日期：2018-01-09 00:00:00

abstract：:The relationship between leukocyte migration and parenchymal cell death in vivo remains poorly documented. Accordingly, cell killing in the rat mesentery, as recorded by propidium iodide staining, was investigated with an intravital approach. Superfusion of platelet-activating factor (PAF, 10(-8) M) or N-formyl-methio...

journal_title：Journal of leukocyte biology

authors： Tung DK,Bjursten LM,Zweifach BW,Schmid-Schönbein GW

更新日期：1997-08-01 00:00:00

abstract：:Matrix metalloproteinases-2 and -9 (MMP-2/9) are critically involved in degradation of extracellular matrix, and their inhibition is discussed as a promising strategy against hepatic ischemia-reperfusion (I/R) injury. Here, we analyzed the role of MMP-2 and -9 for leukocyte migration and tissue injury in sham-operated...

journal_title：Journal of leukocyte biology

authors： Khandoga A,Kessler JS,Hanschen M,Khandoga AG,Burggraf D,Reichel C,Hamann GF,Enders G,Krombach F

更新日期：2006-06-01 00:00:00

abstract：:In previous studies, macrophages have been shown to influence in vitro colony formation by erythroid progenitors (CFU-E). To determine whether the origin of the macrophages influences their effects on in vitro erythropoiesis, plasma clot cultures of CFU-E were grown over adherent monolayers of macrophages from various...

journal_title：Journal of leukocyte biology

authors： Johnson CS,Furmanski P

更新日期：1984-11-01 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：:Extravasation of leukocytes is a crucial process in the immunological defense. In response to a local concentration of chemokines, circulating leukocytes adhere to and migrate across the vascular endothelium toward the inflamed tissue. The small guanosinetriphosphatase Rap1 plays an important role in the regulation of...

journal_title：Journal of leukocyte biology

authors： Lorenowicz MJ,van Gils J,de Boer M,Hordijk PL,Fernandez-Borja M

更新日期：2006-12-01 00:00:00

abstract：:We have examined the effects of transforming growth factor beta 1 (TGF-beta 1) on the regulation of murine bone marrow-derived macrophage function. TGF-beta, added simultaneously with or up to 4 h before interferon-gamma (IFN-gamma) plus lipopolysaccharide (LPS), inhibited macrophage leishmanicidal activity, nitrite (...

journal_title：Journal of leukocyte biology

authors： Corradin SB,Buchmuller-Rouiller Y,Smith J,Suardet L,Mauël J

更新日期：1993-11-01 00:00:00

abstract：:There is growing evidence that, in addition to their role as initiators of immune responses, dendritic cells (DC) can exhibit tolerogenic properties. Immature DC deficient in cell surface costimulatory/accessory molecules can prolong organ and pancreatic islet allograft survival, whereas in vitro manipulation of DC by...

journal_title：Journal of leukocyte biology

authors： Lu L,Lee WC,Takayama T,Qian S,Gambotto A,Robbins PD,Thomson AW

更新日期：1999-08-01 00:00:00

abstract：:An in vitro system allowing the culture of ovine bone marrow-derived macrophages (BMMs) is described. Bone marrow (BM) cells from the sternum of 4- to 9-month-old sheep were cultured in liquid suspension in hydrophobic bags with medium containing 20% autologous serum and 20% fetal calf serum (FCS). Cells with macropha...

journal_title：Journal of leukocyte biology

authors： Francey T,Jungi TW,Rey O,Peterhans E

更新日期：1992-06-01 00:00:00

abstract：:Mac-1 (CD11b/CD18) is known to be involved in neutrophil (PMN) adhesion to endothelial cells and extracellular matrix. Although antibodies to CD 18 are being tested for therapy in humans, their role in PMN migration through the extracellular matrix is unknown. We used direct visualization to quantify PMN motility thro...

journal_title：Journal of leukocyte biology

authors： Saltzman WM,Livingston TL,Parkhurst MR

更新日期：1999-03-01 00:00:00

abstract：:IL-32 is a proinflammatory cytokine associated with infections, autoimmune diseases, and allergic asthma. In the present study, we elucidated the synergistic effect of IL-32γ and NOD ligand on the activation of human eosinophils, principal effector cells for allergic inflammation, and the underlying mechanisms. Specif...

journal_title：Journal of leukocyte biology

authors： Wong CK,Dong J,Lam CW

更新日期：2014-04-01 00:00:00

abstract：:CD163 is the monocyte/macrophage-specific receptor for haptoglobin-hemoglobin (Hp-Hb) complexes. The cytoplasmic tail of human CD163 exists as a short tail variant and two long tail variants. Reverse transcriptase-polymerase chain reaction analysis indicated that all three CD163 variants are substantially expressed in...

journal_title：Journal of leukocyte biology

authors： Nielsen MJ,Madsen M,Møller HJ,Moestrup SK

更新日期：2006-04-01 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：:The in vitro effects of 17 alpha AED, the isomer of 5-androstene-3 beta,17 beta diol (17 beta AED) on the basal growth of murine RAW 264.7, P388D1, and human HL-60 cells were investigated. 17 alpha AED treatment of RAW cells for 48 h reduced total cell number without increasing cell death as detected by trypan blue ex...

journal_title：Journal of leukocyte biology

authors： Huynh PN,Loria RM

更新日期：1997-08-01 00:00:00

abstract：:DC maturation and functions are influenced by microbial and environmental stimuli, which could contribute to immune dysfunction. Here, we have investigated the role of enterobacteria (Escherichia coli CBL2 and Shigella CBD8) isolated from CD patients, bifidobacteria (Bifidobacterium longum CECT 7347 and Bifidobacteriu...

journal_title：Journal of leukocyte biology

authors： De Palma G,Kamanova J,Cinova J,Olivares M,Drasarova H,Tuckova L,Sanz Y

更新日期：2012-11-01 00:00:00

abstract：:The phenotype of wound macrophages has not been studied by direct examination of these cells, yet macrophages recruited to sites of injury are described as alternatively activated macrophages, requiring IL-4 or IL-13 for phenotypic expression. This study characterized wound macrophage phenotype in the PVA sponge wound...

journal_title：Journal of leukocyte biology

authors： Daley JM,Brancato SK,Thomay AA,Reichner JS,Albina JE

更新日期：2010-01-01 00:00:00

abstract：:The lack of classical lymph vessels within brain tissue complicates immune surveillance of the CNS, and therefore, cellular emigration out of the CNS parenchyma requires alternate pathways. Whereas invasion of blood-derived mononuclear cells and their transformation into ramified, microglia-like cells in areas of axon...

journal_title：Journal of leukocyte biology

authors： Kaminski M,Bechmann I,Pohland M,Kiwit J,Nitsch R,Glumm J

更新日期：2012-07-01 00:00:00

abstract：:Neutrophil accumulation and plasma leakage induced in rabbit skin by neutrophil-activating peptide-1 (NAP-1, a 72 amino acid peptide produced by monocytes and a variety of tissue cells), E. coli endotoxin, and interleukin-1 (IL-1) were compared. Neutrophil accumulation at sites injected with NAP-1 was intense, rapid, ...

journal_title：Journal of leukocyte biology

authors： Colditz IG,Zwahlen RD,Baggiolini M

更新日期：1990-08-01 00:00:00

abstract：:The immune system is armed with a broad range of receptors to detect and initiate the elimination of bacterial pathogens. Inflammasomes are molecular platforms that sense a diverse range of microbial insults to develop appropriate host response. In that context, noncanonical inflammasome arose as a sensor for Gram-neg...

journal_title：Journal of leukocyte biology

authors： Gomes MTR,Cerqueira DM,Guimarães ES,Campos PC,Oliveira SC

更新日期：2019-09-01 00:00:00

abstract：:Structurally, the monocyte chemotactic proteins MCP-1, -2, and -3 form a subfamily of the C-C or beta-chemokines. Like other chemokines, MCPs are produced by a variety of cells on stimulation with cytokines (interleukin-1, tumor necrosis factor-alpha, interferon-gamma), bacterial and viral products or mitogens. MCP-1 ...

journal_title：Journal of leukocyte biology

authors： Proost P,Wuyts A,Van Damme J

更新日期：1996-01-01 00:00:00

abstract：:The transmembrane C-type lectin, dendritic cell-specific ICAM-3-grabbing nonintegrin (DC-SIGN), has three conserved cytoplasmic tail motifs: the tyrosine (Y)-based, dileucine (LL), and triacidic cluster (EEE), which are believed to regulate ligand binding, uptake, and trafficking. We mutated each of these motifs by al...

journal_title：Journal of leukocyte biology

authors： Azad AK,Torrelles JB,Schlesinger LS

更新日期：2008-12-01 00:00:00

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：: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