Abstract:
:Plasticity and heterogeneity are hallmarks of myelomonocytic differentiation and polarized activation. Evidence published in this issue of the European Journal of Immunology, together with other recent data, add new elements and perspectives to the current understanding of mononuclear phagocyte differentiation and activation and are discussed in this Commentary.
journal_name
Eur J Immunoljournal_title
European journal of immunologyauthors
Mantovani A,Sica A,Locati Mdoi
10.1002/eji.200636910subject
Has Abstractpub_date
2007-01-01 00:00:00pages
14-6issue
1eissn
0014-2980issn
1521-4141journal_volume
37pub_type
评论,杂志文章,评审abstract::Double-negative (DN) thymocyte subsets were examined in mice deficient in the CD3 zeta chain (zeta-/-). The HSA+CD44-CD25- subset was found to be missing, and DN thymocytes seemed to differentiate directly from HSA+CD25+CD44- cells to double-positive (DP) cells. When fetal thymic ontogeny was examined, we found a mark...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830240828
更新日期:1994-08-01 00:00:00
abstract::Ligand binding to beta1-integrins exerts multiple effects on cells of the immune system including adhesion, spreading, haptotaxis and costimulation of T cells activated by anti-CD3. Here we show that a high-affinity ligand for beta1-integrins, the invasin (Inv) protein of Yersinia pseudotuberculosis, can induce cell d...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200204)32:4<1129::AID-IMMU1129>3
更新日期:2002-04-01 00:00:00
abstract::Macrophage precursor cells were cultured from the bone marrow of mice in a liquid culture system in the presence of conditioned medium. To separate their different maturation stages, they were passed through a discontinuous Ficoll density gradient, treated with iron plus magnet or passed through glass bead columns. Th...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830090404
更新日期:1979-04-01 00:00:00
abstract::Rodents are significantly less sensitive to enterotoxin-induced shock, and are thus not valid human disease models. Here, we describe a mouse strain carrying the human CD4 and human major histocompatibility complex (MHC) class II (DQ6) transgenes in an endogenous CD4- and CD8-deficient background. T lymphocytes from t...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830260518
更新日期:1996-05-01 00:00:00
abstract::The diversity of the human immune repertoire and how it relates to a functional immune response has not yet been studied in detail in humanized NOD.SCID.gammac(-/-) immunodeficient mice. Here, we used a multiplex PCR on genomic DNA to quantify the combinatorial diversity of all possible V-J rearrangements at the TCR-b...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200939480
更新日期:2009-08-01 00:00:00
abstract::Paxillin is an adaptor protein associated with focal adhesion complex, and is activated by tyrosine phosphorylation through focal adhesion kinase (FAK) and Src kinase. Recent studies reveal that serine phosphorylation of paxillin by JNK and p38 MAPK is essential for cell migration or neurite extension, but their cellu...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201142192
更新日期:2012-08-01 00:00:00
abstract::Psoriasis is an inflammatory disease of the skin affecting 2-3% of the population, characterized by a thickening of the epidermis and immune infiltrates throughout the dermis and epidermis, causing skin lesions that can seriously affect quality of life. The study of psoriasis has historically been hampered by the lack...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201343801
更新日期:2013-12-01 00:00:00
abstract::The aim of this study was to investigate malignant lymphomas of donor origin induced in F1 mice undergoing a chronic graft-versus-host reaction (GVHR) after injection of parental strain spleen cells. A total of 3 X 10(8) or 4 X 10(8) C57BL/10 spleen cells were administered to 7-8-week-old H-2 incompatible (C57BL/10 X ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830050610
更新日期:1976-06-01 00:00:00
abstract::Human T cells expressing Vgamma9Ndelta2-encoded TCR recognize several nonpeptide phosphoantigens in the absence of major histocompatibility complex restriction. As these cells respond differentially to increasing concentrations of structurally related phosphoantigens, such ligands constitute agonists of different stre...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200105)31:5<1628::AID-IMMU1628>3
更新日期:2001-05-01 00:00:00
abstract::In this study the genetic control of major histocompatibility complex (MHC) class II gene expression during the transition from B cell to plasma cell has been analyzed. Class II molecules are not expressed in plasma cells because of an active suppression resulting in the abrogation of class II gene transcription. We s...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830261028
更新日期:1996-10-01 00:00:00
abstract::NK cells display several killer inhibitory receptors (KIR) specific for different alleles of MHC class I molecules. A family of KIR are represented by type I transmembrane proteins belonging to the immunoglobulin superfamily (Ig-SF). Besides cDNA encoding for these KIR, additional cDNA have been identified which encod...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/(SICI)1521-4141(199806)28:06<1980::AID-IMM
更新日期:1998-06-01 00:00:00
abstract::The activating NK cell receptor NKG2D binds to numerous stress-induced cell surface glycoproteins with MHC class I-related ectodomains. In humans, NKG2D ligands (NKG2DL) are members of the MHC-encoded MIC and non-MHC-encoded ULBP families of proteins. The redundancy of NKG2DL raises questions about unique features ass...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200839074
更新日期:2009-06-01 00:00:00
abstract::Allergic asthma is a chronic inflammation of the airways mediated by an adaptive type 2 immune response. Upon allergen exposure, group 2 innate lymphoid cells (ILC2s) can be rapidly activated and represent an early innate source of IL-5 and IL-13. Here, we used a house dust mite (HDM)-driven asthma mouse model to stud...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201546119
更新日期:2016-06-01 00:00:00
abstract::Langerhans cells (LC) are the principal dendritic cell (DC) population in the epidermis of the skin. Owing to their prominent position at the environmental barrier, LC have long been considered to be prototypic sentinel DC. More recently, the precise role of LC in the initiation and control of cutaneous immune respons...
journal_title:European journal of immunology
pub_type: 杂志文章,评审
doi:10.1002/eji.200838397
更新日期:2008-09-01 00:00:00
abstract::The involvement of the CD2 (T11) molecule, an alternative activation pathway for T lymphocytes, in the regulation of tumor necrosis factor (TNF)-alpha/TNF receptor system in human T lymphocytes has been investigated. It has been found that both TNF-alpha synthesis and secretion were induced after incubation of purifie...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830221219
更新日期:1992-12-01 00:00:00
abstract::CD40-CD40 ligand (CD40L) signaling plays multiple indispensable roles in cellular and humoral immunity. Impaired memory T-cell responses in the absence of CD40L have been well documented, but the requirement of this interaction for efficient priming of CD8+ T cells especially under inflammatory conditions has been und...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201646420
更新日期:2016-11-01 00:00:00
abstract::The murine monoclonal antibody (mAb) CB43, raised against the K-562 erythroleukemia line, reacts with monocytes, tissue macrophages, thymocytes and with all the human lines tested but not with resting lymphocytes, large granular lymphocytes, granulocytes and erythrocytes. However, activated lymphocytes and natural kil...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830190102
更新日期:1989-01-01 00:00:00
abstract::Natural killer T (NKT) lymphocytes rapidly produce several cytokines, including IL-4 and IFN-gamma, upon activation, and act as regulatory cells at an early interphase of innate and adaptive immune responses. They have been implicated as important elements in diverse immune responses including the regulation of autoim...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200323963
更新日期:2004-01-01 00:00:00
abstract::Unexpected fetal loss is one of the common complications of pregnancy; however, the pathogenesis of many miscarriages, particularly those not associated with infections, is unknown. We previously found that activated DEC-205+ dendritic cells (DCs) and NK1.1+ invariant natural killer T (iNKT) cells are recruited into t...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201747162
更新日期:2018-06-01 00:00:00
abstract::Soluble anti-immunoglobulin (Ig) antibodies have been generally found to inhibit Ig secretion in B cells, via largely unknown mechanisms. To investigate this phenomenon further a two-step culture system was used in which B cells are primed for 24-72 h with various soluble monoclonal or polyclonal anti-Ig antibodies: a...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830220629
更新日期:1992-06-01 00:00:00
abstract::Respiratory syncytial virus (RSV) causes severe bronchiolitis in infants worldwide. The immunological factors responsible for RSV susceptibility in infants are poorly understood. Here, we used the BALB/c mouse model of neonatal RSV infection to study the mechanisms leading to severe disease upon reexposure to the viru...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201545929
更新日期:2016-04-01 00:00:00
abstract::T cell activation and cytokine secretion are important mediators of inflammation in allergic asthma. The costimulatory pathway CD28/CD80/CD86 has been shown to play an important role in T cell activation in allergic asthma, but less is known about the effect of other costimulatory molecules in allergy. The costimulato...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(2002010)32:10<2874::AID-IMMU2874
更新日期:2002-10-01 00:00:00
abstract::Normal human peripheral blood lymphocytes were shown to activate complement in normal human serum (NHS). This activation led to C3 fixation on the cell membrane, which in turn was visualized by fluorescence. The reaction occurred in the absence of detectable amounts of antibodies, since an agammaglobulinemic patient's...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830090115
更新日期:1979-01-01 00:00:00
abstract::A generalized Shwartzman reaction was found to occur in non-SPF-NMRI mice given a local injection of S. marcescens lipopolysaccharide (LPS) in the footpad, followed, with an interval of 24 h, by an i.v. injection. The reaction occurred several hours after the second injection. It was characterized by disseminated subc...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830171228
更新日期:1987-12-01 00:00:00
abstract::The liver and activation-regulated chemokine (LARC), also termed MIP-3alpha and Exodus, is a novel human CC chemokine with a selective chemotactic activity for lymphocytes and dendritic cells. Here we describe genomic and cDNA clones encoding the murine orthologue of LARC (mLARC). The gene consists of four exons and t...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/(SICI)1521-4141(199902)29:02<633::AID-IMMU
更新日期:1999-02-01 00:00:00
abstract::This study describes a general strategy to produce hybrid monoclonal antibodies that are capable of targeting human cytotoxic T lymphocytes (CTL) against any cell carrying the appropriate target antigen. This is done by fusing a HAT-sensitive, G418-resistant anti-T3 hybridoma with immune spleen cells (or with other hy...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830170118
更新日期:1987-01-01 00:00:00
abstract::Fever is associated with improved survival during infection in endothermic and ectothermic species although the protective mechanisms are largely undefined. Previous studies indicate that fever-range thermal stress increases the binding activity of the L-selectin homing receptor in human or mouse leukocytes, thereby p...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200636421
更新日期:2007-10-01 00:00:00
abstract::CD23, the low-affinity IgE receptor, is up-regulated on interleukin (IL)-4-stimulated B cells and monocytes, with a concomitant increase in the release of soluble fragments of CD23 (sCD23) into the medium by proteolytic processing of the surface-bound intact CD23. The effect of inhibition of the processing of CD23 on ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830271221
更新日期:1997-12-01 00:00:00
abstract::Type I IFN play a very important role in immunity against viral infections. Murine type I IFN belongs to a multigene family including 14 IFN-alpha subtypes but the biological functions of IFN-alpha subtypes in retroviral infections are unknown. We have used the Friend retrovirus model to determine the anti-viral effec...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200838311
更新日期:2009-01-01 00:00:00
abstract::Cross-linking of surface immunoglobulin (sIg) by antibodies against IgM, IgG and IgD activates B cells and in some circumstances can induce cell proliferation. We studied the potential link between anti-Ig-induced changes in the cytosolic free Ca2+ concentration ([Ca2+]i), inositol phosphate production and the ability...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830171209
更新日期:1987-12-01 00:00:00