The isolation, long-term cultivation and characterization of bovine peripheral blood monocytes.

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

authors： O'Keeffe J,Podbielska M,Hogan EL

更新日期：2015-08-01 00:00:00

abstract：:The migration of lymphocytes and neutrophils into skin sites stimulated with chemotactic agonists or with cytokines known to induce leucocyte-endothelial adhesion molecules was examined in sheep. Lymphocytes, collected from efferent prefemoral lymph, labelled in vitro with [111In]oxine and reinjected intravenously, mi...

journal_title：Immunology

authors： Colditz IG,Watson DL

更新日期：1992-06-01 00:00:00

abstract：:In Trichinella spiralis-infected rats, a population of cells in thoracic duct lymph (TDL) that can adoptively transfer protection to naive rats was identified and characterized. During the course of T. spiralis infection, blast cells appeared in lymph from Day 3-4, and only Day 3-4 TDL cells had protective properties ...

journal_title：Immunology

authors： Bell RG,Korenaga M,Wang CH

更新日期：1987-06-01 00:00:00

abstract：:Using double staining for T-cell receptor (TCR) and 5-bromo-2'-deoxyuridine (BRdU) we have examined the proliferation rates and lifespan of murine intraepithelial lymphocytes (IEL's) in vivo. After a 24-hr pulse of BRdU the number of labelled alpha beta TCR+ IEL was significantly higher in the ileum than the duodenum....

journal_title：Immunology

authors： Penney L,Kilshaw PJ,MacDonald TT

更新日期：1995-10-01 00:00:00

abstract：:It has been known for 15 years that the chicken epidermis contains ATPase+ and major histocompatibility complex class II-positive (MHCII+) dendritic cells. These cells were designated as Langerhans cells but neither their detailed phenotype nor their function was further investigated. In the present paper we demonstra...

journal_title：Immunology

authors： Igyártó BZ,Lackó E,Oláh I,Magyar A

更新日期：2006-10-01 00:00:00

abstract：:Francisella tularensis is a Gram-negative intracellular bacterium that is the causative agent of tularaemia. Concerns regarding its use as a bioterrorism agent have led to a renewed interest in the biology of infection, host response and pathogenesis. A robust T-cell response is critical to confer protection against F...

journal_title：Immunology

authors： Valentino MD,Maben ZJ,Hensley LL,Woolard MD,Kawula TH,Frelinger JA,Frelinger JG

更新日期：2011-03-01 00:00:00

abstract：:In many types of tumours, especially pancreatic adenocarcinoma, miR-301a is over-expressed. This over-expression results in negative regulation of the target gene of miR-301a, the nuclear factor-κB (NF-κB) repressing factor (NKRF), increasing the activation of NF-κB and production of NF-κB-responsive pro-inflammatory ...

journal_title：Immunology

authors： Huang L,Liu Y,Wang L,Chen R,Ge W,Lin Z,Zhang Y,Liu S,Shan Y,Lin Q,Jiang M

更新日期：2013-11-01 00:00:00

abstract：:Crohn's disease (CD) is a chronic inflammatory disease of the gastrointestinal tract. Its pathogenesis is not completely understood, though the prevailing model is that the intestinal flora drives a strong intestinal T helper 1 (Th1)/Th17 type immune response and inflammation in the genetically susceptible host. This ...

journal_title：Immunology

authors： Ricciardelli I,Lindley KJ,Londei M,Quaratino S

更新日期：2008-10-01 00:00:00

abstract：:The effects of immune complex infusion on the clearance of antibody (R3/13)-coated and NEM-treated rat erythrocytes by the splenic component of the rat mononuclear phagocyte system (MPS) were investigated. Equivalence complexes of BSA-anti-BSA produced a significant delay in the clearance of the NEM cells (pre-infusio...

journal_title：Immunology

authors： Yousaf N,Howard JC,Williams BD

更新日期：1986-09-01 00:00:00

abstract：:Osteopontin (OPN) is important for the function of fibroblasts, macrophages and lymphocytes during inflammation and wound healing. In recent studies of experimental colitis we demonstrated exacerbated tissue destruction in OPN-null mice, associated with reduced tumour necrosis factor-alpha expression and increased mye...

journal_title：Immunology

authors： Koh A,da Silva AP,Bansal AK,Bansal M,Sun C,Lee H,Glogauer M,Sodek J,Zohar R

更新日期：2007-12-01 00:00:00

abstract：:A panel of monoclonal antibodies was used to define the lymphocyte subpopulations in the sheep uterus at various stages of the oestrous cycle. A striking finding was that the majority of lymphocytes in the uterine and endometrial glandular epithelia belonged to a unique lymphocyte subpopulation that expressed the CD45...

journal_title：Immunology

authors： Lee CS,Gogolin-Ewens K,Brandon MR

更新日期：1988-01-01 00:00:00

abstract：:A soluble form of Fc epsilon RII/CD23 is spontaneously released from most lymphoblastoid cell lines established by the Epstein-Barr virus (EBV). Such a product was purified on an IgE-Sepharose column and its pyrogenic effect was investigated in rabbits. This preparation induced a monophasic fever in rabbits, with a pe...

journal_title：Immunology

authors： Ghaderi AA,Stanworth DR

更新日期：1991-08-01 00:00:00

abstract：:We have recently described a bone marrow culture system which is able to maintain a portion of the precursor-T (pre-T) cell compartment of adult murine marrow in vitro, in the presence of interleukin-3 (IL-3), for at least 2 weeks. However, because growth in IL-3 might also induce the differentiation of the pre-T cell...

journal_title：Immunology

authors： Soloff RS,Dempsey D,Jennings SR,Wolcott RM,Chervenak R

更新日期：1992-06-01 00:00:00

abstract：:Interleukin-16 (IL-16) acts as a chemoattractant for CD4+ cells, as a modulator of T-cell activation, and plays a key role in asthma. This report describes the cytokine-inducing effects of IL-16 on total peripheral blood mononuclear cells (PBMC) and PBMC subpopulations. While CD4+ T lymphocytes did not secrete cytokin...

journal_title：Immunology

authors： Mathy NL,Scheuer W,Lanzendörfer M,Honold K,Ambrosius D,Norley S,Kurth R

更新日期：2000-05-01 00:00:00

abstract：:It has been demonstrated that the single autosomal recessive lpr and gld genes are responsible for the accumulation of unusual T-cell subsets. Although these subsets have been assigned to the T-cell lineage, they share certain antigenic cell surface markers with mature B lymphocytes. Consequently the maturational path...

journal_title：Immunology

authors： Waterfield JD,Fairhurst M

更新日期：1991-02-01 00:00:00

abstract：:A critical role for leukotriene B(4) (LTB(4)) and/or platelet-activating factor (PAF) in regulating polymorphonuclear cell (PMN) trafficking to inflammatory sites has been reported in a number of experimental inflammatory models. In vitro, newly synthesized LTB(4) and PAF were shown to act in an autocrine/paracrine or...

journal_title：Immunology

authors： Bélanger C,Elimam H,Lefebvre J,Borgeat P,Marleau S

更新日期：2008-07-01 00:00:00

abstract：:Infection of nude mice with Mesocestoides corti results in spleen enlargement, with a decrease in percentage positive, but overall increase in Thy-1 positive cells. A low frequency of both parasite antigen-specific and alloantigen-reactive T-cell clones were isolated from the spleen, mesenteric lymph nodes, peritoneal...

journal_title：Immunology

authors： Sanderson CJ,Strath M

更新日期：1985-02-01 00:00:00

abstract：:Following immunization with various lambda Bence-Jones proteins, over 100 hybridomas were established. A majority of the monoclonal antibodies (McAb) produced were demonstrated to recognize epitopes common to all lambda chains or unique to the immunogen. Twenty-nine McAb exhibited profiles of 'restricted' reactivity. ...

journal_title：Immunology

authors： Walker MR,Solomon A,Ling NR,Brown B,Lowe JA,Hardie D,Jefferis R

更新日期：1986-11-01 00:00:00

abstract：:Cutaneous delayed hypersensitivity reactions to collagen in guinea-pigs were partially but specifically suppressed if the animals had been pretreated with collagen and Freund's incomplete adjuvant. Such animals responded normally to skin-reactive factor prepared with ovalbumin. Lymphoid cells from animals with normal ...

journal_title：Immunology

authors： Gentner GJ,Adelmann BC

更新日期：1976-07-01 00:00:00

abstract：:In mice, the plasma cell (PC) niche in the bone marrow is close to the haematopoietic stem cell (HSC) niche. We investigated whether PCs can be mobilized into the peripheral blood (PB) in healthy donors receiving granulocyte colony-stimulating factor (G-CSF) for the induction of HSC mobilization into the PB. G-CSF inc...

journal_title：Immunology

authors： Caraux A,Perez-Andres M,Larroque M,Requirand G,Lu ZY,Kanouni T,Rossi JF,Orfao A,Klein B

更新日期：2011-02-01 00:00:00

abstract：:The Mycobacterium leprae and M. tuberculosis 10,000 MW heat-shock protein homologues of GroES have previously been identified as major immunogens for human T cells. We used synthetic peptides to characterize the determinants recognized by murine T cells. The findings suggest that, despite 90% sequence identity between...

journal_title：Immunology

authors： Chua-Intra B,Ivanyi J,Hills A,Thole J,Moreno C,Vordermeier HM

更新日期：1998-01-01 00:00:00

abstract：:The opossum major histocompatibility complex (MHC) shares a similar organization with that of non-mammals while containing a diverse set of class I genes more like that of eutherian (placental) mammals. There are 11 class I loci in the opossum MHC region, seven of which are known to be transcribed. The previously desc...

journal_title：Immunology

authors： Baker ML,Melman SD,Huntley J,Miller RD

更新日期：2009-09-01 00:00:00

abstract：:The IgE immune response was studied in female athymic, nude (Lewis rnu/rnu) and euthymic (Lewis +/+) rats infected with the nematode Nippostrongylus brasiliensis. During the course of the infection, serum IgE levels were followed using an enzyme-linked immunosorbent assay technique (ELISA), while the surface expressio...

journal_title：Immunology

authors： Chen XJ,Wiedermann U,Dahlgren U,Hanson LA,Enerbäck L

更新日期：1995-11-01 00:00:00

abstract：:Despite the capacity for antigen-specific activation and rapid clonal expansion, homeostatic mechanisms ensure that the mature immune system contains a relatively stable number of T cells. In recent years, it has become apparent that this stability is a consequence of apoptotic death of most of the specific T cells ge...

journal_title：Immunology

authors： O'Flaherty E,Wong WK,Pettit SJ,Seymour K,Ali S,Kirby JA

更新日期：2000-07-01 00:00:00

abstract：:Peroxisome proliferator activated receptor-gamma (PPARgamma) has been reported to exert anti-inflammatory properties in endotoxic shock and sepsis. One phenomenon that alters the inflammatory response to endotoxin [lipopolysaccharide (LPS)] is endotoxin tolerance, which is caused by previous exposure to endotoxin. Her...

journal_title：Immunology

authors： Zingarelli B,Fan H,Ashton S,Piraino G,Mangeshkar P,Cook JA

更新日期：2008-05-01 00:00:00

abstract：:In the present study we have investigated whether bovine erythrocytes (Eb) specifically sensitized with human polyclonal IgA1 (Eb-IgA1) are able to bind to resident adherent rat peritoneal cells (PM phi). Rat PM phi formed rosettes with Eb-IgA1 at room temperature and at 37 degrees. The formation of these rosettes cou...

journal_title：Immunology

authors： Gorter A,Hiemstra PS,van der Voort EA,van Es LA,Daha MR

更新日期：1988-06-01 00:00:00

abstract：:Phagocytes such as dendritic cells (DC) and macrophages employ phagocytosis to take up pathogenic bacteria into phagosomes, digest the bacteria and present the bacteria-derived peptide antigens to the adaptive immunity. Hence, efficient antigen presentation depends greatly on a well-regulated phagocytosis process. Lip...

journal_title：Immunology

authors： Chua RY,Wong SH

更新日期：2013-05-01 00:00:00

abstract：:The number and function of human T cells in the periphery are regulated by homeostatic signals received from antigen-presenting cells (APCs) and the common gamma chain (gammac) cytokines interleukin (IL)-7 and IL-15. We found that, in the absence of introduced antigen, blood monocytes or myeloid dendritic cells (MDCs)...

journal_title：Immunology

authors： McKinlay A,Radford K,Kato M,Field K,Gardiner D,Khalil D,Burnell F,Hart D,Vuckovic S

更新日期：2007-03-01 00:00:00

abstract：:It is increasingly becoming clear that various immune cells are infected by the very pathogens that they are supposed to attack. Although many mechanisms for microbial entry exist, it appears that a common route of entry shared by certain bacteria, viruses and parasites involves cellular lipid-rich microdomains someti...

journal_title：Immunology

authors： Shin JS,Abraham SN

更新日期：2001-01-01 00:00:00

abstract：:In recent years, nitric oxide (NO), a gas previously considered to be a potentially toxic chemical, has been established as a diffusible universal messenger that mediates cell-cell communication throughout the body. Constitutive and inducible NO production regulate numerous essential functions of the gastrointestinal ...

journal_title：Immunology

authors： Kolios G,Valatas V,Ward SG

更新日期：2004-12-01 00:00:00