Protein phenotypes of mouse macrophages activated in vivo for tumor cell killing.

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：:During inflammatory and immunological responses, leukocytes respond to external stimuli by altering the stability of cytokine and cytokine receptor messages. Change in message stability is an effective mechanism for rapidly regulating steady state levels of mRNA. Cytokine messages containing A-U-rich elements located ...

journal_title：Journal of leukocyte biology

authors： Xu L,Rahimpour R,Ran L,Kong C,Biragyn A,Andrews J,Devries M,Wang JM,Kelvin DJ

更新日期：1997-11-01 00:00:00

abstract：:Colostrum plays an important role in protecting newborn infants against acute gastrointestinal and respiratory infections. IgA antibodies have been considered the major effector component; however, the role of their receptors on colostral phagocytes, especially neutrophils, has not been studied. Here, we demonstrate t...

journal_title：Journal of leukocyte biology

authors： Honorio-França AC,Launay P,Carneiro-Sampaio MM,Monteiro RC

更新日期：2001-02-01 00:00:00

abstract：:Asthma is a chronic inflammatory disease of the airways that afflicts over 30 million individuals in the United States and over 300 million individuals worldwide. The inflammatory response in the airways is often characterized by the analysis of sputum, which contains multiple types of cells including neutrophils, mac...

journal_title：Journal of leukocyte biology

authors： Stewart E,Wang X,Chupp GL,Montgomery RR

更新日期：2020-11-01 00:00:00

abstract：:The ability of encapsulated and acapsular strains of Cryptococcus neoformans to activate dendritic cells (DC) derived from monocytes stimulated with granulocyte macrophage-colony stimulating factor and interleukin-4 was evaluated. Profound differences in DC response to encapsulated and acapsular C. neoformans strains ...

journal_title：Journal of leukocyte biology

authors： Vecchiarelli A,Pietrella D,Lupo P,Bistoni F,McFadden DC,Casadevall A

更新日期：2003-09-01 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：:Immunosuppressive factors, such as vascular endothelial growth factor, transforming growth factor-beta, prostaglandin E2, interleukin (IL)-10, and IL-6, are made frequently by cancer cells. These factors, along with others, can inhibit the development and function of tumor-reactive effector T cells and the clinical re...

journal_title：Journal of leukocyte biology

authors： Spaner DE

更新日期：2004-08-01 00:00:00

abstract：:In this study, we analyzed the specific effects of transforming growth factor beta (TGF-beta1) and/or IL-4 on monocyte-derived cells. Monocytes were cultured with GM-CSF, GM-CSF/TGF-beta1, GM-CSF/IL-4, or GM-CSF/IL-4/TGF-beta1 before cell morphology, phenotype, and function were assessed. As expected, interleukin-4 is...

journal_title：Journal of leukocyte biology

authors： Guironnet G,Dezutter-Dambuyant C,Vincent C,Bechetoille N,Schmitt D,Péguet-Navarro J

更新日期：2002-05-01 00:00:00

abstract：:Polymorphonuclear leukocytes (PMN) play an important role in inflammation, immune responses, and tissue repair by secreting interleukin- 1 beta (IL-1 beta). We investigated the regulation of IL-1 beta gene expression in human PMN treated with granulocyte-macrophage colony-stimulating factor (GM-CSF). GM-CSF induced IL...

journal_title：Journal of leukocyte biology

authors： Fernandez MC,Walters J,Marucha P

更新日期：1996-04-01 00:00:00

abstract：:IL-10 is a key anti-inflammatory cytokine secreted by activated macrophages as a feedback control mechanism to prevent excessive inflammatory responses. Here, we define multiple intracellular trafficking pathways involved in the secretion of newly synthesized IL-10 from macrophages following TLR4 activation with LPS, ...

journal_title：Journal of leukocyte biology

authors： Stanley AC,Lieu ZZ,Wall AA,Venturato J,Khromykh T,Hamilton NA,Gleeson PA,Stow JL

更新日期：2012-12-01 00:00:00

abstract：:Deoxycytidyl-deoxyguanosine [(CpG)3] oligodeoxynucleotides (ODNs) signal through TLR9 to induce type-I IFN (IFN-alphabeta) and IFN-alphabeta-dependent MHC-I cross-presentation of exogenous antigens by dendritic cells (DCs). A puzzle was presented by our observation that three ODN classes, CpG-A, CpG-B, and CpG-C, had ...

journal_title：Journal of leukocyte biology

authors： Gray RC,Kuchtey J,Harding CV

更新日期：2007-04-01 00:00:00

abstract：:Apoptotic leukocytes undergo cellular changes that are used as markers for "early" versus "late" stages of apoptosis. To ascertain if the order for acquisition of these changes is unique to specific hematopoietic cell types, we compared four leukocyte cell types and the following five apoptotic characteristics: MC540 ...

journal_title：Journal of leukocyte biology

authors： Hess KL,Johnson JD,Cook-Mills JM

更新日期：2001-09-01 00:00:00

abstract：:CD5L, a soluble protein belonging to the SRCR superfamily, is expressed mostly by macrophages in lymphoid and inflamed tissues. The expression of this protein is transcriptionally controlled by LXRs, members of the nuclear receptor family that play major roles in lipid homeostasis. Research undertaken over the last de...

journal_title：Journal of leukocyte biology

authors： Sanjurjo L,Aran G,Roher N,Valledor AF,Sarrias MR

更新日期：2015-08-01 00:00:00

abstract：:Monocyte chemoattractant protein-1 (MCP-1, CCL2) is a mediator of inflammation that has been implicated in the pathogenesis of a wide variety of human diseases. CCR2, a heterotrimeric G-coupled receptor, is the only known receptor that functions at physiologic concentrations of MCP-1. Despite the importance of CCR2 in...

journal_title：Journal of leukocyte biology

authors： Schecter AD,Berman AB,Yi L,Ma H,Daly CM,Soejima K,Rollins BJ,Charo IF,Taubman MB

更新日期：2004-06-01 00:00:00

abstract：:Over 1.4 million Americans have been diagnosed with inflammatory bowel disease (IBD), and ulcerative colitis (UC) makes up approximately half of those diagnoses. As a disease, UC cycles between periods of remission and flare, which is characterized by intense abdominal pain, increased weight loss, intestinal inflammat...

journal_title：Journal of leukocyte biology

authors： Cannon AR,Kuprys PV,Cobb AN,Ding X,Kothari AN,Kuo PC,Eberhardt JM,Hammer AM,Morris NL,Li X,Choudhry MA

更新日期：2018-09-01 00:00:00

abstract：:It has been shown that lead (Pb) potentiates lipopolysaccharide (LPS) lethality in animals by increasing the secretion and uptake or reactivity of tumor necrosis factor-alpha (TNF-alpha). Herein we report that PbCl2 increased TNF-alpha secretion from LPS-treated human peripheral blood mononuclear cells (PBMC) in a con...

journal_title：Journal of leukocyte biology

authors： Guo TL,Mudzinski SP,Lawrence DA

更新日期：1996-06-01 00:00:00

abstract：:PI3Ks have been identified as key signaling proteins involved in many basic biologic processes in health and disease. Transgenic animals have been essential tools to study the underlying molecular mechanisms in this context and therefore, have been widely used to elucidate the role of these factors in many different s...

journal_title：Journal of leukocyte biology

authors： Schneider C,Nobs SP,Heer AK,Hirsch E,Penninger J,Siggs OM,Kopf M

更新日期：2017-02-01 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：:Growth hormone controls somatic growth in mammals by regulating the production of IGF-1, which is predominantly made by the liver. The development of cells within the MPS is controlled by the lineage-specific growth factor M-CSF (CSF-1). In this review, we summarize the role of CSF-1-dependent macrophages in somatic g...

journal_title：Journal of leukocyte biology

authors： Gow DJ,Sester DP,Hume DA

更新日期：2010-09-01 00:00:00

abstract：:Healthy donors infused with high doses of glucocorticoids [GCs; methyl-prednisolone (MP); 500 mg/day for 3 days] suffer a selective depletion of the CD14(+)CD16(+) monocytes such that these cells are reduced by 95% on day 5. In vitro studies revealed that at 11 h of culture in the presence of 10(-)(5) M MP, no depleti...

journal_title：Journal of leukocyte biology

authors： Dayyani F,Belge KU,Frankenberger M,Mack M,Berki T,Ziegler-Heitbrock L

更新日期：2003-07-01 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：:Vascular endothelial growth factor (VEGF) is a multifunctional cytokine that plays a pivotal role in mediating neovascularization as well as other endothelial cell alterations during inflammation. In this study, we demonstrate that human neutrophils are a source of VEGF. We observed that isolated blood neutrophils rel...

journal_title：Journal of leukocyte biology

authors： Taichman NS,Young S,Cruchley AT,Taylor P,Paleolog E

更新日期：1997-09-01 00:00:00

abstract：:It is well established that the cytokine IL-12 and the transcription factor STAT4, an essential part of the IL-12 signaling pathway, are critical components of the Th1 differentiation process in T cells. In response to pathogenic stimuli, this process causes T cells to proliferate rapidly and secrete high amounts of t...

journal_title：Journal of leukocyte biology

authors： Schaller M,Ito T,Allen RM,Kroetz D,Kittan N,Ptaschinski C,Cavassani K,Carson WF 4th,Godessart N,Grembecka J,Cierpicki T,Dou Y,Kunkel SL

更新日期：2015-10-01 00:00:00

abstract：:Freeze-fracture analysis has shown that treatment of cells with phorbol myristate acetate (PMA) results in a loss of intramembranous particles (IMP) associated with the external leaflet of their plasma membranes. It has also been demonstrated that phorbol esters markedly enhance the sensitivity of tumor targets to nat...

journal_title：Journal of leukocyte biology

authors： Nabi ZF,Zucker-Franklin D,Baten A

更新日期：1989-03-01 00:00:00

abstract：:Leukocyte trafficking from the blood into the tissues represents a key process during inflammation and requires multiple steps mediated by adhesion molecules and chemoattractants. Inflammation has a detrimental role in several diseases, and in such cases, the molecular mechanisms controlling leukocyte migration are po...

journal_title：Journal of leukocyte biology

authors： Rossi B,Angiari S,Zenaro E,Budui SL,Constantin G

更新日期：2011-04-01 00:00:00

abstract：:Neutrophil apoptosis leads to macrophage ingestion of intact senescent neutrophils. This may represent a neutrophil removal mechanism that is important both in the control of inflammatory tissue injury and for the normal resolution processes of inflammation. Because apoptosis is likely to be a key control process in c...

journal_title：Journal of leukocyte biology

authors： Lee A,Whyte MK,Haslett C

更新日期：1993-10-01 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：:Alcohol-induced neuroinflammation is mediated by proinflammatory cytokines, including IL-1β. IL-1β production requires caspase-1 activation by inflammasomes-multiprotein complexes that are assembled in response to danger signals. We hypothesized that alcohol-induced inflammasome activation contributes to increased IL-...

journal_title：Journal of leukocyte biology

authors： Lippai D,Bala S,Petrasek J,Csak T,Levin I,Kurt-Jones EA,Szabo G

更新日期：2013-07-01 00:00:00

abstract：:CD4+CD25+ regulatory T cells play an important role in peripheral tolerance. Upon T cell receptor (TCR)-mediated activation, the cells fail to proliferate but are induced to have a suppressor function. The intracellular signaling events that lead to their responses have not been elucidated. In this study, we have exam...

journal_title：Journal of leukocyte biology

authors： Tsang JY,Camara NO,Eren E,Schneider H,Rudd C,Lombardi G,Lechler R

更新日期：2006-07-01 00:00:00

abstract：:Breaking the long-held paradigm that primary B cells are not phagocytic, several studies have demonstrated recently that B cells from fish, amphibians, and reptilians have a significant phagocytic capacity. Whether such capacity has remained conserved in certain mammalian B cell subsets is presently an enigma. Here, w...

journal_title：Journal of leukocyte biology

authors： Parra D,Rieger AM,Li J,Zhang YA,Randall LM,Hunter CA,Barreda DR,Sunyer JO

更新日期：2012-04-01 00:00:00