Abstract:
:While many aspects of memory T-cell immunobiology have been characterized, we suggest that we know only a fraction of the effector functions that CD4 T cells can bring to bear during secondary challenges. Exploring the full impact of memory CD4 T-cell responses is key to the development of improved vaccines against many prominent pathogens, including influenza viruses, and also to a better understanding of the mechanisms of autoimmunity. Here we discuss factors regulating the generation of memory CD4 T cells during the activation of naïve cells and how the nature of the transition from highly activated effector to resting memory upon the resolution of primary responses might impact memory CD4 T-cell heterogeneity in vivo. We stress that memory CD4 T cells have unique functional attributes beyond the secretion of T helper (Th) subset-associated cytokines that can shape highly effective secondary responses through novel mechanisms. These include the recruitment of innate inflammatory responses at early phases of secondary responses as well as the action of enhanced direct effector functions at later phases, in addition to well-established helper roles for CD8 T-cell and B-cell responses.
journal_name
Immunologyjournal_title
Immunologyauthors
McKinstry KK,Strutt TM,Swain SLdoi
10.1111/j.1365-2567.2010.03259.xsubject
Has Abstractpub_date
2010-05-01 00:00:00pages
1-9issue
1eissn
0019-2805issn
1365-2567pii
IMM3259journal_volume
130pub_type
杂志文章,评审相关文献
IMMUNOLOGY文献大全abstract::Nasal carriage of Staphylococcus aureus is an important source of nosocomial infection and community-acquired methicillin-resistant S. aureus (MRSA). Previous studies by our laboratory revealed that nasal carriage of S. aureus is accompanied by subclinical inflammation, which is insufficient to prevent colonization, a...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2567.2007.02615.x
更新日期:2007-09-01 00:00:00
abstract::FTY720, a novel immunosuppressant, sequesters circulating mature lymphocytes, especially T cells, within lymph nodes and Peyer's patches by accelerating lymphocyte homing, and thereby causes lymphocyte depletion in the blood. The FTY720-induced acceleration of lymphocyte homing appears to be mediated by lymphocyte hom...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2567.1998.00639.x
更新日期:1998-12-01 00:00:00
abstract::Interleukin-19 (IL-19) plays an important role in asthma by stimulating T helper type 2 (Th2) cytokine production. Interestingly, IL-4, a key Th2 cytokine, in turn up-regulates IL-19 expression in bronchial epithelial cells, so forming a positive feedback loop. In atopic dermatitis (AD), another Th2 disease closely re...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1111/imm.12339
更新日期:2014-12-01 00:00:00
abstract::Crry (CR1-related gene/protein) is a rodent complement regulator that inhibits C3 convertases. CD59 is a conserved protein inhibitor active towards C8 and C9. We have previously produced rat Crry as a recombinant soluble (rs) protein in Pichia pastoris. In this study we produced functionally active rat rsCD59 and a ch...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2567.2000.00945.x
更新日期:2000-01-01 00:00:00
abstract::The uptake by human blood monocytes of sheep erythrocytes treated with rabbit anti-sheep antibody with or without mouse complement was assessed by a radioactive method to discover whether immune complexes would inhibit this reaction. It was found that sera from SLE patients inhibited uptake whereas normal sera enhance...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1977-07-01 00:00:00
abstract::In the present study, we have analysed the phenotype of EphB2 and/or EphB3 deficient thymocytes confirming and extending previous studies on the role of this family of molecules in T-cell differentiation. In all mutant thymuses statistically significant reduced cell contents were observed. This reduction of thymic cel...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2567.2008.02828.x
更新日期:2008-09-01 00:00:00
abstract::Injection of heat-killed Escherichia coli into rats results in massive loss of IgM + ve, IgD - ve B cells from the marginal zones of their spleen within 4 hr. This is matched by a concomitant increase of cells with this phenotype in the splenic follicles. The marginal zone remains depleted and the follicles distended ...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1984-08-01 00:00:00
abstract::Previously, a putative immunosuppressant-coding gene was identified from a complementary DNA library derived from the salivary glands of partially-fed Haemaphysalis longicornis. Using real-time polymerase chain reaction, the gene was shown to be predominantly expressed during blood feeding with the site of expression ...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2567.2008.02890.x
更新日期:2009-02-01 00:00:00
abstract::Anti-human milk fat globule membrane monoclonal antibodies HMFG-1 and HMFG-2 recognize epitopes within the protein core of human polymorphic epithelial mucin (PEM). These have been identified as PDTR and DTR, respectively. Using the solid phase synthesis of immobilized tetrameric peptides, we have systematically inves...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1991-08-01 00:00:00
abstract::Following prescapular lymphadenectomy, the cellular composition of afferent (peripheral) lymph from eight out of 13 calves in which the afferent and efferent lymphatic ducts had anastomosed was examined using monoclonal antibodies (mAb) specific for bovine lymphoid populations. Afferent lymph leucocytes (ALL) consiste...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1987-10-01 00:00:00
abstract::IgM was purified from normal human colostrum and salivary secretions devoid of IgA. The isolated immunoglobulin was found to contain J chain, and showed a slight affinity for free secretory component (SC). In the secretions IgM was saturated with SC, but only 60--70 per cent of the molecules had retained the component...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1975-09-01 00:00:00
abstract::T cells play a key role in the pathogenesis of type 1 diabetes, and targeting the CD3 component of the T-cell receptor complex provides one therapeutic approach. Anti-CD3 treatment can reverse overt disease in spontaneously diabetic non-obese diabetic mice, an effect proposed to, at least in part, be caused by a selec...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1111/imm.12729
更新日期:2017-06-01 00:00:00
abstract::To determine the influence of anti-idiotypic antibodies on the complementary idiotype (Id), the clearance kinetics, tissue distribution and fate of idiotype-anti-idiotype complexes were investigated in mice. The complexes were prepared by mixing purified radiolabelled monomeric (mIgA) or polymeric IgA (pIgA) with mono...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1990-04-01 00:00:00
abstract::Humans and other mammals coexist with a diverse array of microbes colonizing the intestine, termed the microflora. The relationship is symbiotic, with the microbes benefiting from a stable environment and nutrient supply, and the host gaining competitive exclusion of pathogens and continuously maintenance of the gut i...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2567.2007.02687.x
更新日期:2008-02-01 00:00:00
abstract::T. brucei infection in mice causes generalized immunosuppression with multiple changes in the cells of the lymphoid tissue. Loss of B cell responsiveness to antigens and mitogens, and the induction of suppressive T-cells and macrophages, have been previously reported (Hudson, Byner, Freeman & Terry, 1976; Corsini, Cla...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1979-02-01 00:00:00
abstract::Thymocytes incubated with either ATP or GTP exhibit a brief period of enhanced DNA synthesis in contrast to the prolonged period of enhanced synthesis observed when thymocytes were incubated with concanavalin A. The cells responding to nucleotides represent a sub-population of theta antigen-bearing T cells comprising ...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1981-03-01 00:00:00
abstract::The effect of corticosteroid administration on the redistribution of sirculating lymphocytes was studied in the guinea-pig, since this species closely resembles man in its relative resistance to the lymphopenic effect of corticosteroids. A single intravenous injection of hydrocortisone (either 10 mg or 100 mg/kg) cau...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1975-04-01 00:00:00
abstract::We have produced a mouse anti-rabbit Ia monoclonal antibody (MAb) that detects an isotypic determinant on all rabbit Ia molecules. This MAb precipitates three polypeptide chains with molecular weights of 28,000, 31,000 and 35,000, corresponding to the Ia beta, Ii and alpha chains, respectively. The anti-Ia MAb inhibit...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1984-01-01 00:00:00
abstract::Invariant natural killer T (iNKT) cells are an innate population of T cells identified by the expression of an invariant T-cell receptor and reactivity to lipid-based antigens complexed with CD1d. They account for a small percentage of lymphocytes, but are extremely potent and play central roles in immunity to infecti...
journal_title:Immunology
pub_type: 杂志文章,评审
doi:10.1111/imm.12481
更新日期:2015-08-01 00:00:00
abstract::Antibodies against lymphocytes have been shown in human immunodeficiency virus (HIV)-infected patients, but their relevance in the pathogenesis of acquired immune deficiency syndrome (AIDS) remains controversial. We investigated increased levels of lymphocyte surface Ig and antibodies against CD4+ T cells in the plasm...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1993-06-01 00:00:00
abstract::Iron-withholding by the chelating agent desferrioxamine abrogates the proliferative response of human peripheral blood mononuclear cells (PBMC) to phytohaemagglutinin (PHA). The present study investigated whether desferrioxamine operates late in the activation process or, as recently suggested, at an early stage, by i...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1990-10-01 00:00:00
abstract::The selective cytotoxicity of the lysosomotropic methyl esters of leucine or its lysosomal condensation product leucyl-leucine has been used to investigate the effect of cytolytic cells on the clonal outgrowth, cellular proliferation and antibody secretion of Epstein-Barr virus (EBV)-transformed human B cells. Large g...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1989-04-01 00:00:00
abstract::Neutrophils make up an essential part of the innate immune system, and are involved both in the initial responses to pathogens, and in orchestrating later immune responses. Neutrophils recognize pathogens through pattern-recognition receptors (PRRs), which are activated by microbial motifs. The Nod-like receptors (nuc...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2567.2009.03212.x
更新日期:2010-05-01 00:00:00
abstract::Mice were primed with TNP-derivatized insulin, or TNP-Mycobacteria, and lymph node cells were challenged in vitro with haptenated and unhaptenated antigens. Using either priming antigen, T-cell proliferative responses could be obtained to TNP-insulin. In B10 (H-2b), mice, which are responders to beef insulin (BI), but...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::This study investigates the effect of feeding fermented milks with Lactobacillus casei, Lactobacillus acidophilus and a mixture of both micro-organisms on the specific and non-specific host defence mechanisms in Swiss mice. Animals fed with fermented milk for 8 days (100 micrograms/day) showed an increase in both phag...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::The recovery of the B-cell population in adult thymectomized, irradiated and bone marrow-reconstituted mice (T X BM mice was estimated at various times after bone marrow transplantation. The spleen cells to be tested were mixed with dexamethasone-resistant thymocytes (DRT) and sheep red blood cells (SRBC) and transfer...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1975-08-01 00:00:00
abstract::In two consecutive studies, eighteen and forty-one normal subjects were given a standard tuberculin skin test of 1 tuberculin unit (0.02 mug of PPD). Two days later another skin test was given. Readings of the skin reactions showed that subjects exhibiting strongly positive skin reactions in their primary skin tests s...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1975-02-01 00:00:00
abstract::Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by chronic, synovial inflammation affecting multiple joints, finally leading to extra-articular lesions for which limited effective treatment options are currently available. Interleukin-34 (IL-34), recently discovered as the second colony-stimul...
journal_title:Immunology
pub_type: 杂志文章,评审
doi:10.1111/imm.12660
更新日期:2016-12-01 00:00:00
abstract::In lipopolysaccharide (LPS)-hyporesponsive C3H/HeJ mice, alveolar macrophages (AMphi) produce much more tumour necrosis factor-alpha than peritoneal macrophages (PMphi) when stimulated with LPS (10 microgram/ml), but the induction of inducible nitric oxide synthase (iNOS) gene expression and production of nitric oxide...
journal_title:Immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2567.1999.00908.x
更新日期:1999-12-01 00:00:00
abstract::We have confirmed previous observations that intestinal anaphylaxis induced in rats previously sensitized to ovalbumin (OVA) is associated with an increased uptake of an unrelated 'bystander' protein, bovine serum albumin (BSA) fed 1 hr previously. In this study, this enhanced protein uptake was associated with an inc...
journal_title:Immunology
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00