Quantitative studies of human monokine-induced endothelial cell elongation.

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：:Feline peritoneal cells were collected by lavage with isotonic saline without the use of irritants or need for euthanasia of the cats. Macrophages were purified by centrifugation on Percoll followed by selective adherence. Although few macrophages could be obtained from an initial lavage, a second lavage performed on ...

journal_title：Journal of leukocyte biology

authors： Stoddart CA,Scott FW

更新日期：1988-11-01 00:00:00

abstract：:Engagement of 2B4 (CD244) with CD48 results in activation, costimulation, or inhibition of NK cell activities, depending on the cell types and the stage of differentiation. In vivo, 2B4+ NK cells can interact with CD48+ NK cells and also with surrounding CD48+ hematopoietic cells. Similarly, CD48+ NK cells may be trig...

journal_title：Journal of leukocyte biology

authors： Kim EO,Kim N,Kim TJ,Kim K,Kim TW,Kumar V,Lee KM

更新日期：2010-10-01 00:00:00

abstract：:Studies on the mechanism of interferon-induced gene expression revealed a direct signaling pathway from cell surface receptors to transcription factors. In this pathway, signal transduction is mediated by a new class of transcription factor STAT (signal transducer and activator of transcription). We have shown that ST...

journal_title：Journal of leukocyte biology

authors： Fu XY

更新日期：1995-04-01 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

abstract：:Ly-49 receptors regulate mouse natural killer cell functions. Members of the polymorphic Ly-49 multigene family recognize specific alleles of major histocompatibility complex class I (MHC I) or MHC I-like proteins. Previous studies have provided insight into the nature of Ly-49A and -C interaction with their high-affi...

journal_title：Journal of leukocyte biology

authors： Osman MS,Silver ET,Varghese JC,Chang CS,Gong DE,Audette GF,Hazes B,Kane KP

更新日期：2005-05-01 00:00:00

abstract：:Studies of the metabolism and function of the amyloid precursor protein (APP) and its proteolytic fragment A beta in cultured cells, transgenic mice, and post-mortem brain tissue have advanced our understanding of Alzheimer disease (AD). However, the molecular pathogenesis of the disease is still not clear, and we are...

journal_title：Journal of leukocyte biology

authors： Li QX,Fuller SJ,Beyreuther K,Masters CL

更新日期：1999-10-01 00:00:00

abstract：:Flagellin, as a TLR5 agonist, is an established mucosal adjuvant for enhancing mucosal IgA responses by i.n. immunization. Nasal epithelial cells (NECs) are the first sentinel cells to be exposed to antigen and adjuvant in i.n. immunization, and it is suggested that they play an important role in the mucosal adjuvant ...

journal_title：Journal of leukocyte biology

authors： Cao Y,Zhang E,Yang J,Yang Y,Yu J,Xiao Y,Li W,Zhou D,Li Y,Zhao B,Yan H,Lu M,Zhong M,Yan H

更新日期：2017-09-01 00:00:00

abstract：:Naïve T cells, when activated by specific antigen and cytokines, up-regulate adhesion molecules as well as chemokine receptors on their surface, which allows them to migrate to inflamed tissues. Human studies have shown that CXCR3 is one of the chemokine receptors that is induced during T cell activation. Moreover, CX...

journal_title：Journal of leukocyte biology

authors： Xie JH,Nomura N,Lu M,Chen SL,Koch GE,Weng Y,Rosa R,Di Salvo J,Mudgett J,Peterson LB,Wicker LS,DeMartino JA

更新日期：2003-06-01 00:00:00

abstract：:Tumor necrosis factor (TNF) and interleukin-1 (IL-1) are cytokines with pleiotropic biological activities, exerting a broad range of overlapping biological functions. The redundancy of TNF and IL-1 activities may be based on the utilization of shared key components of intracellular signaling pathways. Two lipid second...

journal_title：Journal of leukocyte biology

authors： Schütze S,Machleidt T,Krönke M

更新日期：1994-11-01 00:00:00

abstract：:To understand the modulation and the behavior of glycocalyx elements during adhesion, we explored one of its components, the CD43 molecule, on human monocytic THP-1 cells exposed to cytokine stimulation and its redistribution during heterotypic adhesion to opsonized erythrocytes. First we demonstrated by immunofluores...

journal_title：Journal of leukocyte biology

authors： Soler M,Merant C,Servant C,Fraterno M,Allasia C,Lissitzky JC,Bongrand P,Foa C

更新日期：1997-05-01 00:00:00

abstract：:Single-cell RNA sequencing (scRNA-seq) is a powerful new technology allowing the analysis of transcriptomes from individual cell and is ideally suited to dissect immune cell heterogeneity. ScRNA-seq has already been applied to identify novel immune cell subsets, elaborate cellular differentiation trajectories, and elu...

journal_title：Journal of leukocyte biology

authors： Xu G,Liu Y,Li H,Liu L,Zhang S,Zhang Z

更新日期：2020-04-01 00:00:00

abstract：:Alcohol use has been shown to decrease monocyte antigen presentation capacity and inflammatory cytokine production, thereby increasing susceptibility to infections. Here, we demonstrate that in vitro acute treatment of normal monocytes with pharmacological doses of ethanol can decrease superantigen [Staphylococcus ent...

journal_title：Journal of leukocyte biology

authors： Szabo G,Mandrekar P,Catalano D

更新日期：1995-09-01 00:00:00

abstract：:NLRP3 is the most crucial member of the NLR family, as it detects the existence of pathogen invasion and self-derived molecules associated with cellular damage. Several studies have reported that excessive NLRP3 inflammasome-mediated caspase-1 activation is a key factor in the development of diseases. Recent studies h...

journal_title：Journal of leukocyte biology

authors： Lin YC,Huang DY,Wang JS,Lin YL,Hsieh SL,Huang KC,Lin WW

更新日期：2015-05-01 00:00:00

abstract：:Several S100 Ca(2+)-binding proteins undergo various post-translational modifications that may alter their intracellular and extracellular functions. S100A8 and S100A9, two members of this family, are particularly susceptible to oxidative modification. These proteins, abundantly expressed in neutrophils and activated ...

journal_title：Journal of leukocyte biology

authors： Lim SY,Raftery MJ,Goyette J,Hsu K,Geczy CL

更新日期：2009-09-01 00:00:00

abstract：:Human skin mast cells (HSMC) in situ were examined by electron microscopy of surgical biopsy specimens obtained from a wide variety of circumstances. From these studies, it is apparent that the general ultrastructural morphology of normal HSMC is similar to that of human mast cells from other sites, except that the mo...

journal_title：Journal of leukocyte biology

authors： Dvorak AM,Kissell S

更新日期：1991-02-01 00:00:00

abstract：:The role of NOD2 and RIP2 in inflammatory disease has been paradoxical. Whereas loss-of-function NOD2 polymorphisms cause CD, a granulomatous disease of the gastrointestinal tract, gain-of-function mutations cause EOS-a granulomatous disease primarily affecting the skin, joints, and eyes. Thus, gain-of-function mutati...

journal_title：Journal of leukocyte biology

authors： Jun JC,Cominelli F,Abbott DW

更新日期：2013-11-01 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：:The receptor for urokinase plasminogen activator (uPAR; CD87) is a 50- to 65-kDa glycosylphosphatidylinositol (GPI)-anchored glycoprotein expressed by leukocytes and tumor cells where it facilitates uPA-dependent, plasmin-mediated pericellular proteolysis during cellular invasion. Because uPAR is inducibly shed into c...

journal_title：Journal of leukocyte biology

authors： Mizukami IF,Todd RF 3rd

更新日期：1998-08-01 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：:Quartz was injected into a hind food of BALB/c and DBA/2 mice and on days 40, 90, and 180 the progressive response ensuing in the draining popliteal lymph node (PLN) was investigated by histopathology and immunohistopathology. The area of silicotic nodules (ASN) was measured by morphometry, and, by this parameter, str...

journal_title：Journal of leukocyte biology

authors： Weirich U,Friemann J,Rehn B,Henkelüdecke U,Lammers T,Sorg C,Bruch J,Gleichmann E

更新日期：1996-02-01 00:00:00

abstract：:Lipopolysaccharide (LPS) has been shown to induce proliferation of human T-lymphocytes only in the presence of monocytes and CD34(+) hematopoietic cells (HCs) from peripheral blood. This finding provided evidence of an active role of CD34(+) HCs during inflammation and immunological events. To investigate mechanisms b...

journal_title：Journal of leukocyte biology

authors： Umland O,Heine H,Miehe M,Marienfeld K,Staubach KH,Ulmer AJ

更新日期：2004-04-01 00:00:00

abstract：:Polymorphonuclear leukocyte (PMN) respiratory burst was stimulated by heterologous antibodies against PMN granule proteins but not by control antibodies. Fluorescence-activated cell sorter (FACS) analysis of activated PMN demonstrated the presence of two primary granule proteins, proteinase 3 (PR-3) and cationic prote...

journal_title：Journal of leukocyte biology

authors： Charles LA,Caldas ML,Falk RJ,Terrell RS,Jennette JC

更新日期：1991-12-01 00:00:00

abstract：:Antigen-dependent activation of IgE-bound mast cells is critical for immediate hypersensitivity and other allergic disorders. Recent studies have revealed the effects of monomeric IgEs on mast cell survival and activation. Furthermore, IgE molecules exhibit a wide range of heterogeneity in the ability to induce mast c...

journal_title：Journal of leukocyte biology

authors： Kashiwakura J,Xiao W,Kitaura J,Kawakami Y,Maeda-Yamamoto M,Pfeiffer JR,Wilson BS,Blank U,Kawakami T

更新日期：2008-08-01 00:00:00

abstract：:Aged and protein-malnourished hosts have diminished febrile responses and increased morbidity and mortality from infection that could be due to deficiencies in the production of certain monokines. In this study, the ability of peritoneal macrophages from aged and protein-malnourished rats to produce IL-1 and TNF was e...

journal_title：Journal of leukocyte biology

authors： Bradley SF,Vibhagool A,Kunkel SL,Kauffman CA

更新日期：1989-06-01 00:00:00

abstract：:The switch from fetal to adult hematopoietic stem/progenitor cells (HSPCs) is associated with profound changes in several genetic programs. Although HSPC ageing corresponds to alterations in Wnt signaling, relatively little is known about the relative roles of different Wnt signaling pathways in HSPC ontogeny. We hypo...

journal_title：Journal of leukocyte biology

authors： Kwarteng EO,Hétu-Arbour R,Heinonen KM

更新日期：2018-03-01 00:00:00

abstract：:Murine CD11c(+)CD8alpha(-) and CD11c(+)CD8alpha(+) dendritic cells (DCs) differentially regulate T cell responses. Although specific chemokines that recruit immature (i) or mature (m) CD8alpha(-) DCs have been identified, little is known about the influence of chemokines on CD8alpha(+) DCs. iDCs and mDCs isolated from...

journal_title：Journal of leukocyte biology

authors： Colvin BL,Morelli AE,Logar AJ,Lau AH,Thomson AW

更新日期：2004-02-01 00:00:00

abstract：:A previously unsuspected, considerable proportion of newly synthesized polypeptides are hydrolyzed rapidly by proteasomes, possibly competing with endogenous substrates and altering proteostasis. In view of the anti-cancer effects of PIs, we set out to achieve a quantitative assessment of proteasome workload in cells ...

journal_title：Journal of leukocyte biology

authors： Cenci S,Oliva L,Cerruti F,Milan E,Bianchi G,Raule M,Mezghrani A,Pasqualetto E,Sitia R,Cascio P

更新日期：2012-11-01 00:00:00

abstract：:Activation of the microvasculature is a major component of the inflammatory response. During inflammation the vascular endothelium not only becomes more permeable to plasma proteins but also develops adhesion molecules that initiate the local immigration of leukocytes. We describe herein the in vivo changes in the thr...

journal_title：Journal of leukocyte biology

authors： Abe Y,Sugisaki K,Dannenberg AM Jr

更新日期：1996-12-01 00:00:00

abstract：:The expression of the inducible isoform of nitric oxide synthase (NOS2, iNOS) is increased in patients undergoing sepsis as well as in animal models in which septic shock is induced by injection of bacterial lipopolysaccharide (LPS). Transforming growth factor-beta1 (TGF-beta1) potently suppresses NO production both i...

journal_title：Journal of leukocyte biology

authors： Vodovotz Y,Kopp JB,Takeguchi H,Shrivastav S,Coffin D,Lucia MS,Mitchell JB,Webber R,Letterio J,Wink D,Roberts AB

更新日期：1998-01-01 00:00:00