The effect of cytokines and chemotactic agonists on the migration of T lymphocytes into skin.

abstract：:The glycoprotein counter-receptors for E-selectin borne on skin-homing T cells are poorly defined. In this study we have used flow cytometry to investigate the surface expression of potential carbohydrate ligands for E-selectin on HUT78, a skin-homing cutaneous T-cell lymphoma. These cells possessed high surface expre...

journal_title：Immunology

authors： Priest R,Bird MI,Malhotra R

更新日期：1998-08-01 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：:The requirement for Ca2+, a divalent ion which plays a fundamental role in cell activation, has been analysed in cultures of PHA-stimulated human peripheral blood lymphocytes (PHA-PBL) from adult (range: 20-35 years) and old (over 70 years) subjects. For this purpose, increasing concentrations of Ca2+ chelators (EGTA ...

journal_title：Immunology

authors： Kennes B,Hubert C,Brohee D,Neve P

更新日期：1981-01-01 00:00:00

abstract：:A neutral protease with a molecular weight of about 14,00 was separated at acid pH from rabbit neutrophils and then partially purified by elution on DEAE-Sephadex, CM-Sephadex and Sephadex G-75 in that order. This enzyme was inactivated by diisopropyl fluorophosphate (DFP), phenylmethyl sulphonylfluoride (PMSF), soybe...

journal_title：Immunology

authors： Ishida M,Honda M,Hayashi H

更新日期：1978-07-01 00:00:00

abstract：:Human haematopoietic progenitor/stem cells (HPCs) differentiate into functional T cells in the thymus through a series of checkpoints. A convenient in vitro system will greatly facilitate the understanding of T-cell development and future engineering of therapeutic T cells. In this report, we established a lentiviral ...

journal_title：Immunology

authors： Patel E,Wang B,Lien L,Wang Y,Yang LJ,Moreb JS,Chang LJ

更新日期：2009-09-01 00:00:00

abstract：:Human plasma kallikrein can replace factor D for the activation of the alternative pathway C3 convertase of human complement. The factor B cleavage patterns by factor D and kallikrein are indistinguishable. The ability of kallikrein to cleave factor B is influenced by the magnesium ion concentration and the C3b concen...

journal_title：Immunology

authors： DiScipio RG

更新日期：1982-03-01 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：:The B-cell development in a group of rats was suppressed for the first 45 days of life by serial administration of rabbit anti-rat IgM and IgD antibody. Total or near total suppression of B lymphopoiesis was achieved. At 45 days, suppression was stopped by injection of IgM and IgD rat paraproteins. The sequence of B-c...

journal_title：Immunology

authors： Bazin H,Platteau B,Maclennan IC,Johnson GD

更新日期：1985-01-01 00:00:00

abstract：:Radiation chimaeras, prepared from NIH (rapid-responder) mice or from the F1 progeny of a cross between H-2 compatible B10.G (slow-responder) and NIH mice, were tested for their ability to respond to infection with the intestinal nematode parasite Trichinella spiralis. Mice reconstituted with bone marrow (BM) from NIH...

journal_title：Immunology

authors： Wakelin D,Donachie AM

更新日期：1981-08-01 00:00:00

abstract：:The immunological basis for the production of autoantibodies characteristic of systemic lupus erythematosus (SLE) against a wide range of antigens remains obscure. The specificity of (NZB x NZW)F1 (BWF1) or MRL/Mp-lpr/lpr (MRL/lpr) mouse monoclonal antibodies (mAb) was examined by immunofluorescence, immunoblotting an...

journal_title：Immunology

authors： Bronze-da-Rocha E,Machado C,Staines NA,Sunkel CE

更新日期：1992-12-01 00:00:00

abstract：:Various strains of anaerobic coryneforms and the closely related Propionibacteria have been compared in vivo with respect to their anti-tumour activity. Their effectiveness has been correlated with their serological relationship and to some extent with their ability to stimulate the lymphoreticular system. Organisms b...

journal_title：Immunology

authors： McBride WH,Dawes J,Dunbar N,Ghaffar A,Woodruff MF

更新日期：1975-01-01 00:00:00

abstract：:Gammadelta T cells are unique, and their localization at sites of infection is considered critical in immune defence. We demonstrate the accumulation of gammadelta T cells in rat regional popliteal lymph nodes (PLNi) starting 2 days after inoculation of cytomegalovirus (CMV) into the footpad. Early-appearance PLNi gam...

journal_title：Immunology

authors： Dyugovskaya L,Hirsh M,Ginsburg H

更新日期：2003-02-01 00:00:00

abstract：:Anti-CD20 monoclonal antibodies are promising for the treatment of B-cell malignancies such as chronic lymphocytic leukaemia and autoimmune diseases where auto-antibodies play an important role. Anti-CD20 such as rituximab (RTX) mediates B-cell depletion through mechanisms such as complement-mediated cytotoxicity and ...

journal_title：Immunology

authors： Pedersen AE,Jungersen MB,Pedersen CD

更新日期：2011-06-01 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

authors： Fauci AS

更新日期：1975-04-01 00:00:00

abstract：:The levels of IgM, IgA and IgG secreting cells were examined in control, Corynebacterium parvum-stimulated and tumour-bearing, normal and athymic (Nu/Nu) mice. The percentage of IgA to IgM or IgG secreting cells is relatively higher in peripheral blood than in the spleen or peritoneum of normal mice. Within tumours, i...

journal_title：Immunology

authors： Howie S,McBride WH,James K

更新日期：1982-05-01 00:00:00

abstract：:In this study we aimed to elucidate the physiological role of gammadelta intraepithelial lymphocytes (IEL) in the mouse intestine. For this purpose, we used T-cell receptor (TCR) Vgamma4/Vdelta5 transgenic mice (KN 6 Tg: BALB/c background, H-2d), and compared the immunological and physiological characteristics of the ...

journal_title：Immunology

authors： Matsumoto S,Nanno M,Watanabe N,Miyashita M,Amasaki H,Suzuki K,Umesaki Y

更新日期：1999-05-01 00:00:00

abstract：:Large doses of hydrocortisone, cyclophosphamide, and methotrexate injected subcutaneously, and whole-body irradiation (500 rads) caused a reduction in the number of peritoneal cells (PE cells) obtained after intraperitoneal injection of the treated mice with proteose-peptone. The same dose of cyclophosphamide and irra...

journal_title：Immunology

authors： Gadeberg OV,Rhodes JM,Larsen SO

更新日期：1975-01-01 00:00:00

abstract：:HIV infection is associated with increased representation of T cells bearing an activated, memory (CD45RO+) phenotype. Although administration of antiretroviral agents and interleukin-2 (IL-2) augment depleted CD4+ T-cell numbers, such therapies have been preferentially beneficial for CD45RO+ T cells. Interleukin-15 (...

journal_title：Immunology

authors： Naora H,Gougeon M

更新日期：1999-06-01 00:00:00

abstract：:The primary immunoglobulin repertoire of chickens is generated not by gene rearrangement but by a subsequent process of gene conversion in proliferating immature B cells within the follicles of a specialized gut-associated lymphoid organ, the bursa of Fabricius. Neonatal infection with infectious bursal disease virus ...

journal_title：Immunology

authors： Withers DR,Davison TF,Young JR

更新日期：2006-04-01 00:00:00

abstract：:We aimed to establish a panel of MHC-peptide multimers suitable as a positive control in the detection of HLA A*0201 restricted antigen specific T cells (ASTC) by flow cytometry. MHC Dextramers were loaded with HLA A*0201 binding peptides from viral antigens and melanoma targets identified from a literature search and...

journal_title：Immunology

authors： Fløe A,Løppke C,Hilberg O,Wejse C,Brix L,Jacobsen K

更新日期：2017-10-01 00:00:00

abstract：:The intestinal epithelium is rich in γδ T cells and the gut is a site of residence for a wide variety of pathogens, including nematodes. Although CD4+ T-cell receptor (TCR) -αβ+ T helper type 2 T cells are essential for the expulsion of intestinal nematodes, little information is available on the function of γδ T cell...

journal_title：Immunology

authors： Inagaki-Ohara K,Sakamoto Y,Dohi T,Smith AL

更新日期：2011-12-01 00:00:00

abstract：:The immunosuppressive activity of serum from PVG rats following orthotopic transplantation of DA liver has been examined in vitro. Liver grafts in this combination are never rejected, but induce a state of specific transplantation tolerance in the recipient. Serum from such tolerant animals was able to inhibit prolife...

journal_title：Immunology

authors： Tsurufuji M,Ishiguro K,Shinomiya T,Uchida T,Kamada N

更新日期：1987-08-01 00:00:00

abstract：:Post-translational modifications of histone proteins are major mechanisms that modify chromatin structure and regulate gene expression in eukaryotes. Activation of histone acetyltransferases or inhibition of histone deacetylases (HDACs) is generally believed to allow chromatin to assume a more open state, permitting t...

journal_title：Immunology

authors： Bode KA,Schroder K,Hume DA,Ravasi T,Heeg K,Sweet MJ,Dalpke AH

更新日期：2007-12-01 00:00:00

abstract：:Interleukin-2 (IL-2) is a mainstay for current immunotherapeutic protocols but its usefulness in patients is reduced by severe toxicities and because IL-2 facilitates regulatory T (Treg) cell development. IL-21 is a type I cytokine acting as a potent T-cell co-mitogen but less efficient than IL-2 in sustaining T-cell ...

journal_title：Immunology

authors： Battaglia A,Buzzonetti A,Baranello C,Fanelli M,Fossati M,Catzola V,Scambia G,Fattorossi A

更新日期：2013-05-01 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：:Innate immune responses vary in a circadian manner, and more recent investigations aim to understand the underlying molecular mechanisms. Cytokine production varies significantly over the course of a day depending on the time of stimulation by pathogens or Toll-like receptor ligands, and multiple signaling pathways li...

journal_title：Immunology

authors： Geiger SS,Curtis AM,O'Neill LAJ,Siegel RM

更新日期：2019-06-01 00:00:00

abstract：:Natural infection by mouse hepatitis virus (MHV) can affect interpretation of immunological studies in mice. MHV, a collective term describing a group of corona viruses, is found in natural infections in over 70% of laboratory mouse populations in the U.S.A. and Canada. Natural outbreaks of MHV in our animal colony af...

journal_title：Immunology

authors： Cook-Mills JM,Munshi HG,Perlman RL,Chambers DA

更新日期：1992-03-01 00:00:00

abstract：:Although lymphocyte traffic through the brain is normally low, this can increase dramatically in response to infection or an autoimmune reaction. We have studied the adhesion of lymphocytes to cerebral endothelium in vitro in an attempt to model the first step of the infiltration process--that is, the initial interact...

journal_title：Immunology

authors： Hughes CC,Male DK,Lantos PL

更新日期：1988-08-01 00:00:00

abstract：:The in vitro treatment with Fusarenon-X, a mycotoxin produced by Fusarium nivale Fn 2B, depressed the mitogenic responses of mouse lymphocytes to the T-cell mitogens, phytohaemagglutinin (PHA) and concanavalin A (Con A), but to a lesser extent to B-cell mitogen, a bacterial lypopolysaccharide (LPS). The in vitro treat...

journal_title：Immunology

authors： Masuda E,Takemoto T,Tatsuno T,Obara T

更新日期：1982-04-01 00:00:00

abstract：:Immunization of mice with cognate cancer-derived heat-shock protein (hsp) preparations leads to protection from cancer growth. As hsp used for vaccination or therapy are derived from autologous cancers, questions of pathological autoimmunity are of immense significance for the ongoing translation of this approach to t...

journal_title：Immunology

authors： Ménoret A,Chandawarkar RY,Srivastava PK

更新日期：2000-11-01 00:00:00