Self-renewal of pulmonary alveolar macrophages: evidence from radiation chimera studies.

Abstract:

:Radiation-induced chimeric mice were used to study the origin of pulmonary alveolar macrophages. Unlike in other studies, these radiation chimeras were prepared by using a special fractionated irradiation regimen to minimize the killing of alveolar macrophage colony-forming cells, putative local stem cells. For this study CBA mice with or without T6 chromosome marker were used. Under this experimental condition, the majority of alveolar macrophages in mitosis are of host origin even after 45 weeks. These data suggest that alveolar macrophages are a self-renewing population under normal steady-state conditions.

journal_name

J Leukoc Biol

authors

Tarling JD,Lin HS,Hsu S

subject

Has Abstract

pub_date

1987-11-01 00:00:00

pages

443-6

issue

5

eissn

0741-5400

issn

1938-3673

journal_volume

42

pub_type

杂志文章
  • Cell type- and stimulus-specific mechanisms for post-transcriptional control of neutrophil chemokine gene expression.

    abstract::mRNAs encoding inflammatory chemokines that recruit neutrophils frequently exhibit short half-lives that serve to limit their expression under inappropriate conditions but are often prolonged to ensure adequate levels during inflammatory response. Extracellular stimuli that modulate the stability of such mRNAs may be ...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章,评审

    doi:10.1189/jlb.0811404

    authors: Hamilton T,Li X,Novotny M,Pavicic PG Jr,Datta S,Zhao C,Hartupee J,Sun D

    更新日期:2012-03-01 00:00:00

  • DAMPs and inflammatory processes: the role of redox in the different outcomes.

    abstract::Inflammation is deeply entangled with redox modulation. Triggering of PRRs on inflammatory cells induces ROS generation. As a consequence, activated cells mount antioxidant responses to counteract the possible harmful effects of oxidation. Therefore, when repair is completed, homeostasis is restored. Here, we describe...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章,评审

    doi:10.1189/jlb.1008598

    authors: Carta S,Castellani P,Delfino L,Tassi S,Venè R,Rubartelli A

    更新日期:2009-09-01 00:00:00

  • Systemic inflammatory response syndrome-related lymphopenia is associated with adenosine A1 receptor dysfunction.

    abstract::SIRS is associated with lymphopenia, and prolonged lymphopenia of septic patients has been associated with increased mortality risk. We hypothesize that elevated adenosine during SIRS down-regulates Gi-coupled A1R, which signals an effect that sensitizes a cAMP-dependent lymphotoxic response. In this study, we evaluat...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1189/jlb.3A0816-345RR

    authors: Riff R,Cohen Y,Eini-Rider H,Naamani O,Mazar J,Haviv YS,Chaimovitz C,Douvdevani A

    更新日期:2017-07-01 00:00:00

  • HLA-A2 down-regulation on primary human macrophages infected with an M-tropic EGFP-tagged HIV-1 reporter virus.

    abstract::Multiple mechanisms are used by the human immunodeficiency virus type 1 (HIV-1) to interfere with host-cell immune effector functions. The 27-kD Nef protein has been shown to down-modulate specific genes of the major histocompatibility complex class I (MHC-I) on the surface of infected primary T cells, facilitating th...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1189/jlb.0505237

    authors: Brown A,Gartner S,Kawano T,Benoit N,Cheng-Mayer C

    更新日期:2005-09-01 00:00:00

  • Protein kinase C agonists enhance phagocytosis of P. aeruginosa by murine alveolar macrophages.

    abstract::Pulmonary alveolar macrophages (AMphis) are incompetent to phagocytose unopsonized Pseudomonas aeruginosa, but ingestion by other macrophage phenotypes (i.e., peritoneal macrophages) occurs efficiently. The purpose of this study was to explore factors that might control such phenotypic differences. Our laboratory has ...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:

    authors: Heale JP,Speert DP

    更新日期:2001-01-01 00:00:00

  • Activation of the sympathetic nervous system modulates neutrophil function.

    abstract::Emerging evidence has revealed that noradrenaline (NA), the main neurotransmitter of the sympathetic nervous system (SNS), regulates a variety of immune functions via binding to adrenergic receptors present on immune cells. In this study, we examined the role of NA in the regulation of neutrophil functions. Neutrophil...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/JLB.3MA0517-194RR

    authors: Nicholls AJ,Wen SW,Hall P,Hickey MJ,Wong CHY

    更新日期:2018-02-01 00:00:00

  • Influence of interleukin-2 infusion on cell cycle kinetics in the Walker-256 carcinosarcoma.

    abstract::The effect of recombinant human interleukin-2 (IL-2) on tumor cell cycle kinetics was evaluated in rats bearing the Walker-256 carcinosarcoma. Seven days after implantation, tumor-bearing rats were infused intravenously with IL-2 at a dose of 500 mg/kg body weight or 5% dextrose for 6 h. Tumor cell mean DNA synthesis ...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.55.2.241

    authors: Wan JM,Bistrian BR,Figoni MA,Istfan NW

    更新日期:1994-02-01 00:00:00

  • Immune regulation by peripheral suppressor T cells induced upon homotypic T cell/T cell interactions.

    abstract::We have shown previously that homotypic interaction of resting memory CD4 T cells with activated T cells induces the production of cytokines with immunoregulatory potential (IL-10, IL-4) from the former. Here, we analyzed the effector functions of these T cells stimulated by homotypic T cell interaction. T cells induc...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1189/jlb.0310122

    authors: Thümmler K,Leipe J,Ramming A,Schulze-Koops H,Skapenko A

    更新日期:2010-11-01 00:00:00

  • Store-operated calcium entry mediates intracellular alkalinization, ERK1/2, and Akt/PKB phosphorylation in bovine neutrophils.

    abstract::Neutrophil's responses to G protein-coupled chemoattractants are highly dependent on store-operated calcium (Ca(2+)) entry (SOCE). Platelet-activating factor (PAF), a primary chemoattractant, simultaneously increases cytosolic-free Ca(2+), intracellular pH (pH(i)), ERK1/2, and Akt/protein kinase B (PKB) phosphorylatio...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1189/jlb.0307196

    authors: Sandoval AJ,Riquelme JP,Carretta MD,Hancke JL,Hidalgo MA,Burgos RA

    更新日期:2007-11-01 00:00:00

  • Inhibition of some human neutrophil functions by the cyclooxygenase inhibitor ketorolac tromethamine.

    abstract::Ketorolac tromethamine, a new nonsteroidal anti-inflammatory agent of the pyrrolo-pyrrole group, was assayed for inhibitory effects on polymorphonuclear leukocytes (PMN) in a variety of systems. Ketorolac inhibited PMN superoxide anion generation, lysozyme release, myeloperoxidase release, adherence to plastic surface...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.51.5.490

    authors: Hyers TM,Tricomi SM,Liao JJ

    更新日期:1992-05-01 00:00:00

  • CpG-B ODNs potently induce low levels of IFN-alphabeta and induce IFN-alphabeta-dependent MHC-I cross-presentation in DCs as effectively as CpG-A and CpG-C ODNs.

    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

    pub_type: 杂志文章

    doi:10.1189/jlb.1006606

    authors: Gray RC,Kuchtey J,Harding CV

    更新日期:2007-04-01 00:00:00

  • Shared features of transcription: mutational analysis of the eosinophil/basophil Charcot-Leyden crystal protein gene promoter.

    abstract::The lineage-specific Charcot-Leyden crystal (CLC) protein is found in human eosinophils and basophils where it comprises 7-10% of the cellular protein content. Previous work from our laboratory has identified the motif GGAGA[A/G] as a powerful enhancer of gene transcription ill two eosinophil ribonuclease genes. To ev...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.67.5.691

    authors: Dyer KD,Rosenberg HF

    更新日期:2000-05-01 00:00:00

  • Immunoenhancing therapy with interleukin-18 against bacterial infection in immunocompromised hosts after severe surgical stress.

    abstract::IL-18 has a potential to up-regulate the Th1 and Th2 immune responses. It is known that IL-18, in synergy with IL-12, augments the Th1 response to bacterial infections, but it also augments the Th2 response to allergic disorders in the absence of IL-12. Although the Th1 and Th2 immune responses cross-regulate each oth...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章,评审

    doi:10.1189/jlb.1012502

    authors: Kinoshita M,Miyazaki H,Ono S,Seki S

    更新日期:2013-05-01 00:00:00

  • The functional role of surface molecules on extracellular vesicles in cancer, autoimmune diseases, and coagulopathy.

    abstract::Extracellular vesicles (EVs) are nanosized particles that have emerged as mediators for intercellular communication in physiologic and pathologic conditions. EVs carry signaling information on their bilipid membrane as well as cargo within, allowing them to perform a wide range of biologic processes and contribute to ...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章,评审

    doi:10.1002/JLB.3MR0420-067R

    authors: Lam KCK,Lam MKN,Chim CS,Chan GCF,Li JCB

    更新日期:2020-11-01 00:00:00

  • Different patterns of deactivation of chemotaxis and haptotaxis of human peripheral blood mononuclear leukocytes by soluble and surface-bound attractants.

    abstract::Soluble mediators and inducible cell-surface and matrix-bound molecules coordinate the cascade of events giving rise to leukocyte emigration. Knowledge of the specific mechanisms underlying the attraction of cells into a local site, however, remains sketchy. In particular, it is unclear how chemoattractants cause rapi...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.58.4.438

    authors: Wiedermann CJ,Reinisch N,Bellmann R,Schratzberger P,Kowald E,Kähler CM

    更新日期:1995-10-01 00:00:00

  • Activation of macrophages by food antigens: enhancing effect of gluten on nitric oxide and cytokine production.

    abstract::Macrophages play an important role in effector mechanisms of various chronic inflammatory diseases. We studied the effect of gluten, the agent inducing celiac disease, and other food antigens on the activation of macrophages. Nitric oxide (NO) and cytokine production were followed as markers of activation, using cultu...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.67.3.312

    authors: Tucková L,Flegelová Z,Tlaskalová-Hogenová H,Zídek Z

    更新日期:2000-03-01 00:00:00

  • ICAM-1 mediates leukocyte-endothelium adhesive interactions in the reversed passive Arthus reaction.

    abstract::A murine anti-rat intercellular adhesion molecule 1 (ICAM-1) monoclonal antibody (mAb), 1A29, was used to investigate the importance of blood leukocyte-associated beta 2-integrin (CD11/CD18) vascular endothelium-associated ICAM-1 adhesive interactions in the reversed passive Arthus reaction (RPAR) in rats. An Arthus p...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.59.3.333

    authors: Smith RJ,Chosay JG,Dunn CJ,Manning AM,Justen JM

    更新日期:1996-03-01 00:00:00

  • Dendritic cells interact with CD4 T cells in intestinal mucosa.

    abstract::Absence of lymph nodes in nonmammalian species, expression of MHCII by APCs in the periphery, and the recent findings that T cells can change their polarization status after presentation in the lymph nodes imply a role for MHCII-mediated presentation outside the organized lymphoid tissue. This study shows that MHCII(+...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1189/jlb.0310161

    authors: Inman CF,Singha S,Lewis M,Bradley B,Stokes C,Bailey M

    更新日期:2010-09-01 00:00:00

  • Production and characterization of monoclonal antibodies to Fc gamma 2a-binding protein isolated from the detergent lysate of a murine macrophagelike cell line, P388D1.

    abstract::Hybridoma cell lines were produced by fusion of SP2/0 murine myeloma cell line with the spleen cells of Wister rats which were immunized with IgG2a-binding protein isolated from the detergent lysate of a murine macrophagelike cell line, P388D1, by affinity chromatography on IgG-Sepharose 4B. A monoclonal clone (design...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.45.4.311

    authors: Kagami M,Funatsu Y,Suzuki T

    更新日期:1989-04-01 00:00:00

  • Endogenous monocyte chemoattractant protein-1 recruits monocytes in the zymosan peritonitis model.

    abstract::The role of monocyte chemoattractant protein-1 (MCP-1) in the recruitment of blood-derived monocytes in a model of zymosan peritoneal inflammation was investigated. After zymosan injection (1 mg) a rapid influx of polymorphonuclear leukocytes (PMN) and monocytes into the peritoneal cavity associated with mouse MCP-1 (...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.63.1.108

    authors: Ajuebor MN,Flower RJ,Hannon R,Christie M,Bowers K,Verity A,Perretti M

    更新日期:1998-01-01 00:00:00

  • IL-4 induces a suppressive IL-10-producing CD8+ T cell population via a Cdkn2a-dependent mechanism.

    abstract::CD8(+) T cells play an important role in immune regulation and effective immune responses against tumor cells, viral infection, and intracellular pathogens. In this report, using tiger or 10BiT mice, we defined a population of IL-10-producing CD8(+) T cells that were induced by IL-4. These IL-10(+)CD8(+) T cells posse...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1189/jlb.0213064

    authors: Zhao Y,Zhao H,Sun Y,Hao J,Qi X,Zhou X,Wu Z,Wang P,Kaech SM,Weaver CT,Flavell RA,Zhao L,Yao Z,Yin Z

    更新日期:2013-12-01 00:00:00

  • Porcine NK cells display features associated with antigen-presenting cells.

    abstract::NK cells are members of the innate immunity and play a central role in the defense against viral infections and cancer development, but also contribute to triggering and shaping adaptive immune responses. Human NK cells may express MHC II and costimulatory molecules, including CD86, CD80, and OX40 ligand, which allows...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/JLB.4A0417-163RR

    authors: De Pelsmaeker S,Devriendt B,Leclercq G,Favoreel HW

    更新日期:2018-01-01 00:00:00

  • Nucleosomes inhibit phagocytosis of apoptotic thymocytes by peritoneal macrophages from MRL+/+ lupus-prone mice.

    abstract::The nucleosome, the basic structure of chromatin and normal product of cell apoptosis, plays a pivotal role both in the induction and the pathogenesis of systemic lupus erythematosus (SLE). Nucleosomes have been found to circulate at high levels in patients with SLE and apoptosis of lymphoid cells is increased during ...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:10.1002/jlb.64.6.774

    authors: Laderach D,Bach JF,Koutouzov S

    更新日期:1998-12-01 00:00:00

  • Regulation of CCR2 chemokine receptor mRNA stability.

    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

    pub_type: 杂志文章

    doi:10.1002/jlb.62.5.653

    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

  • Alpha-defensin expression during myelopoiesis: identification of cis and trans elements that regulate expression of NP-3 in rat promyelocytes.

    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

    pub_type: 杂志文章

    doi:10.1189/jlb.0803384

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

    更新日期:2004-02-01 00:00:00

  • RAGE: therapeutic target and biomarker of the inflammatory response--the evidence mounts.

    abstract::The RAGE binds multiple ligand families linked to hyperglycemia, aging, inflammation, neurodegeneration, and cancer. Activation of RAGE by its ligands stimulates diverse signaling cascades. The recent observation that the cytoplasmic domain of RAGE interacts with diaphanous or mDia-1 links RAGE signal transduction to ...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章,评审

    doi:10.1189/jlb.0409230

    authors: Ramasamy R,Yan SF,Schmidt AM

    更新日期:2009-09-01 00:00:00

  • Low Tregs: A targetable risk factor for life-threatening cardiovascular complications after major noncardiac surgery.

    abstract::Discussion on Tregs that have anti-inflammatory and anti-atherogenic properties as an ideal therapeutic target to reduce fatal cardiovascular deaths following major noncardiac surgery. ...

    journal_title:Journal of leukocyte biology

    pub_type: 评论,社论

    doi:10.1002/JLB.3CE0919-318R

    authors: Kyaw T,Bobik A

    更新日期:2020-05-01 00:00:00

  • Microorganisms and their interaction with the immune system.

    abstract::Microorganisms interact with the immune system in multiple ways. In an interaction between a microorganism and its host, the defense of the host does not go unchallenged. Microorganisms have for decades been suspected of possessing the capabilities of hiding from and escaping the consequences of immune surveillance. E...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章,评审

    doi:10.1002/jlb.62.4.415

    authors: Kotwal GJ

    更新日期:1997-10-01 00:00:00

  • Cross-linking of GPI-80, a possible regulatory molecule of cell adhesion, induces up-regulation of CD11b/CD18 expression on neutrophil surfaces and shedding of L-selectin.

    abstract::Previously, we described a novel glycosylphosphatidyl inositol (GPI)-anchored glycoprotein (designated GPI-80) on human neutrophils and monocytes that may regulate beta(2) integrin-dependent neutrophil adherence and migration. However, the mechanism regulating beta(2) integrin remains to be clarified. To study this, w...

    journal_title:Journal of leukocyte biology

    pub_type: 杂志文章

    doi:

    authors: Yoshitake H,Takeda Y,Nitto T,Sendo F

    更新日期:2002-02-01 00:00:00

  • Chemotactic peptide-induced cytoplasmic pH changes in incubated human monocytes.

    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

    pub_type: 杂志文章

    doi:10.1002/jlb.53.6.673

    authors: Bernardo J,Brennan L,Brink HF,Ortiz MF,Newburger PE,Simons ER

    更新日期:1993-06-01 00:00:00