The human promyelocytic leukemia cell (HL-60 cell) beta-adrenergic receptor.

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

abstract：:Potential mechanisms underlying impaired chemotactic responsiveness of neonatal neutrophils were investigated. Two distinct chemoattractants were compared: bacterially derived N-formyl-methionyl-leucyl-phenylalanine (fMLP) and a unique chemotactic monoclonal antibody, designated DL1.2, which binds to a neutrophil anti...

journal_title：Journal of leukocyte biology

authors： Weinberger B,Laskin DL,Mariano TM,Sunil VR,DeCoste CJ,Heck DE,Gardner CR,Laskin JD

更新日期：2001-12-01 00:00:00

abstract：:Exacerbations of asthma are most commonly triggered by viral infections, which amplify allergic inflammation. Cytokines released by virus-infected AECs may be important in driving this response. This review focuses on accumulating evidence in support of a role for epithelial cytokines, including IL-33, IL-25, and TSLP...

journal_title：Journal of leukocyte biology

authors： Kumar RK,Foster PS,Rosenberg HF

更新日期：2014-09-01 00:00:00

abstract：:Dendritic cell-specific intercellular adhesion molecule-3-grabbing nonintegrin (DC-SIGN) has been described as an attachment molecule for human immunodeficiency virus type 1 (HIV-1) with the potential to mediate its transmission. We examined DC-SIGN expression in monocyte-derived macrophages (MDM) and its role in vira...

journal_title：Journal of leukocyte biology

authors： Chehimi J,Luo Q,Azzoni L,Shawver L,Ngoubilly N,June R,Jerandi G,Farabaugh M,Montaner LJ

更新日期：2003-11-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) encodes the MHC class I-like molecule UL18, which binds with high affinity to the leukocyte Ig-like receptor-1 (LIR-1), an inhibitory receptor commonly expressed on myeloid cells and subsets of NK and T cells. The exact role of UL18 is not known, in particular in relation to its proposed r...

journal_title：Journal of leukocyte biology

authors： Wagner CS,Walther-Jallow L,Buentke E,Ljunggren HG,Achour A,Chambers BJ

更新日期：2008-01-01 00:00:00

abstract：:Given the variable protective efficacy provided by Mycobacterium bovis bacillus Calmette-Guérin (BCG), there is an urgent need to develop new vaccines against tuberculosis. As dendritic cells (DC) play a critical role in initiating and regulating a protective T cell response against the pathogens, the comprehension of...

journal_title：Journal of leukocyte biology

authors： Giacomini E,Remoli ME,Gafa V,Pardini M,Fattorini L,Coccia EM

更新日期：2009-03-01 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：:The seven transmembrane G protein-coupled receptor EBV-induced gene 2 (EBI2), also known as GPR183, is expressed in particular in immune cells. Activated by its endogenous ligands, which are a group of oxysterols, it functions as a chemo-attractant receptor, mediating cell migration. In coordination with other recepto...

journal_title：Journal of leukocyte biology

authors： Barington L,Wanke F,Niss Arfelt K,Holst PJ,Kurschus FC,Rosenkilde MM

更新日期：2018-08-01 00:00:00

abstract：:Macrophages are known to be present in the murine uterus and are known to be among those cells comprising the uterine decidual response to pregnancy. The extent of macrophage involvement in the decidual response has not been documented, and there are unresolved questions regarding expression of markers normally associ...

journal_title：Journal of leukocyte biology

authors： Hunt JS,Manning LS,Mitchell D,Selanders JR,Wood GW

更新日期：1985-08-01 00:00:00

abstract：:In a DNA immunization against Herpes simplex virus (HSV), we examined the ability of plasmid-encoded interleukin-15 (pIL-15) to induce and maintain the mucosal B and T cell immune response. pIL-15 generated memory CD8(+) T cell responses that were threefold higher and mainly maintained in the spleen, but high levels o...

journal_title：Journal of leukocyte biology

authors： Toka FN,Rouse BT

更新日期：2005-07-01 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 engagement of activating NK receptors (aNKR) stimulates NK cell activity, provided that interactions between inhibitory NK receptors (iNKR) with their HLA ligands do not override them. Abs bound to target cells can also activate NK cells by engaging the CD16 aNKR. NK cell education status is an important factor fo...

journal_title：Journal of leukocyte biology

authors： Lisovsky I,Kant S,Tremblay-McLean A,Isitman G,Kiani Z,Dupuy FP,Gilbert L,Bruneau J,Shoukry NH,Lebouché B,Bernard NF

更新日期：2019-03-01 00:00:00

abstract：:The oxidative metabolic burst of stimulated human polymorphonuclear leukocytes (PMNs) has been evaluated by the measurement of oxygen consumption, chemiluminescence, and oxygen radicals (O2-, H2O2, OH-) derived from activation of the hexose monophosphate shunt (HMPS). PMNs from patients with chronic granulomatous dise...

journal_title：Journal of leukocyte biology

authors： Hassan NF,Campbell DE,Douglas SD

更新日期：1988-04-01 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：:Previous work has demonstrated that bleomycin can directly stimulate alveolar macrophage secretion of fibroblast growth factors and monocyte chemotactic factors. In this study, rat alveolar macrophages obtained by bronchoalveolar lavage were examined for the presence of bleomycin binding sites, which might mediate thi...

journal_title：Journal of leukocyte biology

authors： Denholm EM,Phan SH

更新日期：1990-12-01 00:00:00

abstract：:We tested several of the functions of macrophages (M phi) in the early phase after allogeneic bone marrow transfer to get information about this important aspect of the nonspecific immune system in the T-cell-deficient recipient. On days 3-5 after transfer, the number of M phi was reduced in the spleen, liver, lungs, ...

journal_title：Journal of leukocyte biology

authors： Roesler J,Baccarini M,Vogt B,Lohmann-Matthes ML

更新日期：1989-08-01 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：:In an analysis of nitric oxide (.NO) production and toxicity, chicken macrophage-generated .NO inhibited mitochondrial activity in both .NO-producing macrophages themselves and lymphoid tumor targets. However, differences in targeting of mitochondrial toxicity were observed among these cells. Two chicken macrophage ce...

journal_title：Journal of leukocyte biology

authors： Sung YJ,Dietert RR

更新日期：1994-07-01 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：:The effects of brefeldin A, monensin, and the weak base NH4Cl on the biosynthesis and processing of cathepsin G and neutrophil elastase of myeloid cells were investigated. Monoblast-like U-937 cells were biosynthetically labeled with [35S]methionine, followed by subcellular fractionation, immunoprecipitation, and anal...

journal_title：Journal of leukocyte biology

authors： Lindmark A,Gullberg U,Olsson I

更新日期：1994-01-01 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：:CD4(+)/CD8(+) DP thymocytes are a well-described T cell developmental stage within the thymus. However, once differentiated, the CD4(+) lineage or the CD8(+) lineage is generally considered to be fixed. Nevertheless, mature CD4(+)/CD8(+) DP T cells have been described in the blood and peripheral lymphoid tissues of nu...

journal_title：Journal of leukocyte biology

authors： Overgaard NH,Jung JW,Steptoe RJ,Wells JW

更新日期：2015-01-01 00:00:00

abstract：:HIV infection results in depletion and dysfunction of naïve CD4(+) T cells. The mechanisms underlying these deficiencies are not understood. We investigated the frequencies of CD4(+) naïve subsets in HIV disease as defined by expression of CD25 and/or FoxP3 and the relationship of these frequencies to naïve T cell pro...

journal_title：Journal of leukocyte biology

authors： Rodriguez B,Bazdar DA,Funderburg N,Asaad R,Luciano AA,Yadavalli G,Kalayjian RC,Lederman MM,Sieg SF

更新日期：2011-09-01 00:00:00

abstract：:Low density lipoprotein receptor-related protein (LRP) is a major receptor for multiple ligands, including chylomicron and VLDL remnants, bacterial toxins, viruses, proteinases, lipoprotein lipase, and activated alpha2-macroglobulin (alpha2M). In this study, we used Northern blot analyses and nuclear run-on experiment...

journal_title：Journal of leukocyte biology

authors： Hussaini IM,LaMarre J,Lysiak JJ,Karns LR,VandenBerg SR,Gonias SL

更新日期：1996-05-01 00:00:00

abstract：:Myeloid-derived suppressor cells (MDSCs) are a heterogeneous population of immature myeloid cells that accumulate during pathologic conditions, such as cancer. Patients diagnosed with advanced metastatic cancers have an average survival of 12-24 mo, a survival time that hasn't changed significantly in the past 30 yr. ...

journal_title：Journal of leukocyte biology

authors： Chesney JA,Mitchell RA,Yaddanapudi K

更新日期：2017-09-01 00:00:00

abstract：:M-CSF and GM-CSF are mediators involved in regulating the numbers and function of macrophage lineage populations and have been shown to contribute to macrophage heterogeneity. Type I IFN is an important mediator produced by macrophages and can have profound regulatory effects on their properties. In this study, we com...

journal_title：Journal of leukocyte biology

authors： Fleetwood AJ,Dinh H,Cook AD,Hertzog PJ,Hamilton JA

更新日期：2009-08-01 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：:Lysophosphatidylcholines (lysoPCs) are effective polymorphonuclear neutrophil (PMN) priming agents implicated in transfusion-related acute lung injury (TRALI). LysoPCs cause ligation of the G2A receptor, cytosolic Ca2+ flux, and activation of Hck. We hypothesize that lysoPCs induce Hck-dependent activation of protein ...

journal_title：Journal of leukocyte biology

authors： Kelher MR,McLaughlin NJ,Banerjee A,Elzi DJ,Gamboni F,Khan SY,Meng X,Mitra S,Silliman CC

更新日期：2017-01-01 00:00:00

abstract：:We have studied two key stages of CD4 development that serve as important checkpoints in determining whether a response will occur, how big it will be, and how long it will last. The response of naive CD4 cells is strictly regulated by the requirement for interaction of the potential precursor with an antigen-presenti...

journal_title：Journal of leukocyte biology

authors： Swain SL

更新日期：1995-05-01 00:00:00

abstract：:Cationic antimicrobial protein of M(r) 37 kDa (CAP37) is a multifunctional protein isolated from the granules of human neutrophils, which has important implications in host defense and inflammation. CAP37 was initially recognized for its strong antibiotic activity against Gram-negative bacteria and was viewed as a com...

journal_title：Journal of leukocyte biology

authors： Pereira HA

更新日期：1995-06-01 00:00:00