Isolation of lysozyme-specific T cell clones that discriminate between native and denatured antigen.

abstract：:Nontypeable Haemophilus influenzae (NTHi) is the etiological agent most frequently associated with bacterial exacerbations of chronic obstructive pulmonary disease (COPD). The present work shows that NTHi strains induced in primary normal human bronchial epithelial cells (NHBE) a cytokine/chemokine response in which C...

journal_title：Cellular immunology

authors： Teng F,Slavik V,Duffy KE,San Mateo L,Goldschmidt R

更新日期：2010-01-01 00:00:00

abstract：:Systemic sclerosis (SSc) is an autoimmune disease characterized by fibrosis in the skin and internal organs. The pathogenesis of SSc is not completely understood until now. Recently, many studies have focused on the role of E3 ubiquitin ligases in organ fibrosis. However, the possible regulatory mechanisms of E3 ubiqu...

journal_title：Cellular immunology

authors： Huang XL,Zhang L,Duan Y,Wang YJ,Zhao JH,Wang J

更新日期：2016-08-01 00:00:00

abstract：:Castration of normal male mice leads to splenic enlargement and expansion of the B cell population. Since the spleen does not express receptors for androgens, these changes are most likely mediated by effects of androgens on other target organs. Two potential sites of androgen-mediated effects on B cells are evaluated...

journal_title：Cellular immunology

authors： Viselli SM,Reese KR,Fan J,Kovacs WJ,Olsen NJ

更新日期：1997-12-15 00:00:00

abstract：:The pre-B cell stage of B lymphocyte development is characterized by the presence of immunoglobulin heavy chains of the IgM isotype in the cytoplasm and no other heavy or light chains in the cytoplasm or on the surface. We established several cell lines that were identical in their serologically defined pre-B cell phe...

journal_title：Cellular immunology

authors： Griffin JA,Spalding DM

更新日期：1989-04-01 00:00:00

abstract：:The transfer of B cells from mice immunized with Type III pneumococcal polysaccharide (SSS-III) results in the activation of suppressor and amplifier T cells that control the magnitude of the antibody response in recipient mice, immunized subsequently with SSS-III. Prior treatment of transferred B cells with an excess...

journal_title：Cellular immunology

authors： Baker PJ,Taylor C,Fauntleroy MB,Stashak PW,Prescott B

更新日期：1985-12-01 00:00:00

abstract：:This report compares the ability of cyclosporin A and FK-506 to inhibit human T cell activation triggered via cell surface molecules that utilize different intracellular processes. We stimulated highly purified peripheral blood T lymphocytes with mitogens (Con A and PHA), ionomycin + PMA, or monoclonal antibodies spec...

journal_title：Cellular immunology

authors： Lin CS,Boltz RC,Siekierka JJ,Sigal NH

更新日期：1991-04-01 00:00:00

abstract：:T cells from genetically susceptible mice developing experimental autoimmune thyroiditis (EAT) proliferate in response to restimulation with mouse thyroglobulin (MTg) in vitro. The in vitro-activated cells adoptively transfer EAT as well as differentiate into cells cytotoxic for syngeneic thyroid monolayers. To examin...

journal_title：Cellular immunology

authors： Conaway DH,Giraldo AA,David CS,Kong YC

更新日期：1990-01-01 00:00:00

abstract：:Interleukin 4 (IL-4)-induced IgE production by normal peripheral blood mononuclear cells (PBMC) and E- cells (PBMC partially depleted of T cells) was significantly enhanced by leukotriene B4(LTB4) in a dose-dependent manner, whereas LTB4 by itself was not effective for IgE production. The potentiating effect of LTB4 w...

journal_title：Cellular immunology

authors： Yamaoka KA,Dugas B,Paul-Eugene N,Mencia-Huerta JM,Braquet P,Kolb JP

更新日期：1994-06-01 00:00:00

abstract：:Recently we have shown that the generation of IFN-gamma-producing cells (IFN-gamma pc) were severely suppressed in cultures of Con A-stimulated splenocytes obtained from HgCl2-exposed BN but not Lewis rats. Since BN rats develop a TH2-biased polyclonal autoimmune syndrome upon exposure to HgCl2, whereas Lewis rats exh...

journal_title：Cellular immunology

authors： van der Meide PH,de Labie MC,Botman CA,Aten J,Weening JJ

更新日期：1995-04-01 00:00:00

abstract：:Interleukin (IL)-4 has been shown to be secreted simultaneously with IL-2 and interferon (IFN)-gamma by the majority of CD4+ human T cell clones isolated and cultured using IL-2 as a growth factor. Moreover, IL-4 was found to be as efficient as IL-2 to promote the outgrowth of human T cell clones. In this study we hav...

journal_title：Cellular immunology

authors： Paliard X,de Vries JE,Spits H

更新日期：1991-07-01 00:00:00

abstract：:Treatment of human blood mononuclear cells with nanomolar concentrations of phorbol 12,13-dibutyrate (P(Bu)2) induced their aggregation. The phenomenon was seen within a few minutes and reached its maximum manifestation after 20 min. At this time, 20-30% of unfractionated and nylon wool-passed mononuclear leukocytes w...

journal_title：Cellular immunology

authors： Patarroyo M,Biberfeld P,Klein E,Klein G

更新日期：1983-01-01 00:00:00

abstract：:Numerous reports in the literature describe the effects of beta-adrenergic agonists and/or their second messenger cyclic AMP on in vitro and in vivo immune responses. The fact that the murine spleen receives rich adrenergic innervation and that the pharmacologic disruption of this innervation leads to altered immune r...

journal_title：Cellular immunology

authors： Fuchs BA,Campbell KS,Munson AE

更新日期：1988-12-01 00:00:00

abstract：:Soluble suppressor factors in the sera of cancer patients inhibit lectin-stimulated lymphocyte proliferation. These factors, derived from human material, preclude easy corroboration by other investigators. To gain a general understanding of soluble suppressor factors and to avoid the necessary restrictions of human ex...

journal_title：Cellular immunology

authors： Wile AG,Hensen D,Nahabedian M,Ibsen KH,Granger GA

更新日期：1984-07-01 00:00:00

abstract：:The biochemical events leading to enhanced membrane expression of HLA-DR and CR3 by human peripheral blood monocytes (MO) following exposure to bacterial lipopolysaccharide (LPS) were examined. In a previous study we demonstrated that an increase in intracellular calcium was necessary, but not sufficient, for MO to in...

journal_title：Cellular immunology

authors： McLeish KR,Wellhausen SR,Dean WL

更新日期：1987-08-01 00:00:00

abstract：:Interleukins play a role in the process of T-cell development and, like other cytokines, seem able to modulate apoptosis. Interleukin-2 has been reported to inhibit apoptotic cell death of thymocytes induced in vitro by either activation of CD3/TCR complex or treatment with glucocorticoid hormone. We demonstrate here ...

journal_title：Cellular immunology

authors： Migliorati G,Nicoletti I,Pagliacci MC,D'Adamio L,Riccardi C

更新日期：1993-01-01 00:00:00

abstract：:The aim of this study was to clarify the role of IL-4, IL-10, IL-13 and interferon (IFN) -γ levels in atopic asthma patients by studying the relation between their serum levels and severity of the disease. The effect of IL-10 -1082G/A and IFN-γ +874T/A SNPs was also studied. The study included 200 atopic children with...

journal_title：Cellular immunology

authors： Hussein YM,Alzahrani SS,Alharthi AA,Ghonaim MM,Alhazmi AS,Eed EM,Shalaby SM

更新日期：2014-05-01 00:00:00

abstract：:The ability of calcium ionophore and phorbol ester to stimulate entry into S phase was assessed during short-term cultures of murine B cells extensively depleted of T cells. Neither ionomycin alone nor PMA alone stimulated DNA synthesis. However, the combination of ionomycin plus PMA acted in synergy to induce initiat...

journal_title：Cellular immunology

authors： Rothstein TL,Baeker TR,Miller RA,Kolber DL

更新日期：1986-10-15 00:00:00

abstract：:Recently, it has been reported that IL-4 production by murine Th2 cell lines is insensitive to inhibition by E-type prostaglandins. In the present study, IL-4 production in vitro by freshly isolated concanavalin A (Con A)-stimulated murine spleen cells was readily suppressed by PGE2 with an I50 of 2 nM. Comparable sup...

journal_title：Cellular immunology

authors： Parker CW,Huber MG,Godt SM

更新日期：1995-02-01 00:00:00

abstract：:Mycobacterium bovis BCG and its subcellular components (bacterial extract, culture filtrate, purified protein derivative, and muramyl dipeptide MDP) are potent in vitro IL-6 inducers in spleen cell cultures from uninfected and BCG-infected BALB/c mice. Both plastic adherent and nonadherent spleen cells are capable of ...

journal_title：Cellular immunology

authors： Huygen K,Vandenbussche P,Heremans H

更新日期：1991-10-01 00:00:00

abstract：:The mode of action of T-cell-suppressor factor (TsF) induced by ultraviolet B (UVB) preirradiation in terms of interaction with several cytokines was studied. Suppression of murine contact photosensitivity (CPS) to 3,3',4',5-tetrachlorosalicylanilide (TCSA) by preirradiation of the sensitizing site to low doses of UVB...

journal_title：Cellular immunology

authors： Satoh T,Tokura Y,Satoh Y,Takigawa M

更新日期：1990-11-01 00:00:00

abstract：:The phenotype, T-cell antigen receptor (TCR) usage and specificity of intestinal intraepithelial lymphocytes (IEL), and hybridomas derived from IEL have been examined. In young conventionally reared mice, approximately 50% of the IEL express TCR alpha beta and 50% express TCR gamma delta, although there is considerabl...

journal_title：Cellular immunology

authors： Sydora BC,Mixter PF,Houlden B,Hershberg R,Levy R,Comay M,Bluestone J,Kronenberg M

更新日期：1993-12-01 00:00:00

abstract：:The pathogenic antibody response to acetylcholine receptor (AChR) in experimental autoimmune myasthenia gravis (EAMG) is T cell dependent. Therefore, it should be possible to design specific immunotherapeutic approaches to treat EAMG (and human MG) by interfering with AChR-specific helper T cells. Productive T cell ac...

journal_title：Cellular immunology

authors： McIntosh KR,Linsley PS,Drachman DB

更新日期：1995-11-01 00:00:00

abstract：:Previously, we reported that human B lymphocytes can be stimulated by trinitrophenylated Brucella abortus (TNP-Ba) in vitro to generate T-independent (TI) hapten specific plaque-forming cells (PFC). Furthermore we showed that addition of Con A on Day 3 of culture enhanced the anti-TNP response. In this report the char...

journal_title：Cellular immunology

authors： Golding B,Rittenberg MB

更新日期：1984-05-01 00:00:00

abstract：:A B lymphoblastoid cell line can provide a comitogenic, accessory signal for mitogen-treated T cells. In a study evaluating the antigenic determinant of such cells that mediate this effect, a monoclonal antibody (I57) was raised against the Daudi cell line. This antibody was found to interact with a 30-kDa protein on ...

journal_title：Cellular immunology

authors： Hardy B,Dotan D,Novogrodsky A

更新日期：1989-01-01 00:00:00

abstract：:We and other investigators have previously demonstrated that mycoplasmas induce macrophage-mediated lysis of tumor cells, but the mechanism responsible for this process had, thus far, not been clarified. We now report that addition of either viable or heat-killed Mycoplasma orale to murine macrophages induces a cytoly...

journal_title：Cellular immunology

authors： Gallily R,Sher T,Ben-Av P,Loewenstein J

更新日期：1989-06-01 00:00:00

abstract：:We now report two healthy individuals whose T lymphocytes were over 95% positive for CD45RA antigen expression. However, these donors normally expressed both the CD29 high (CD29+) and CD45RO high (CD45RO+) antigens on approximately 40 and 50% of their CD4 cells, respectively. Despite the strong CD45RA expression on th...

journal_title：Cellular immunology

authors： Matsuyama T,Yamada A,Rothstein DM,Anderson KC,Schlossman SF,Morimoto C

更新日期：1991-10-15 00:00:00

abstract：:The knowledge of mechanisms of regulation of IL-10 production by B cells remains still very limited. We show here that highly purified mouse B cells stimulated with LPS produce significant levels of IL-10, but Bregs in our model do not express detectable level of either Foxp3 or GATA-3. Nevertheless, IL-10 production ...

journal_title：Cellular immunology

authors： Bohacova P,Kossl J,Hajkova M,Hermankova B,Javorkova E,Zajicova A,Krulova M,Holan V

更新日期：2020-01-01 00:00:00

abstract：:Human B-cell lines derived from normal donors (LCL) or from Burkitt lymphomas (BL) were compared for their sensitivity to natural (NK) and interferon (IFN)-activated (IAK) cytotoxicity, mediated by effector cells from normal human blood. In four cases, a BL and an LCL line were derived from the same donor and had been...

journal_title：Cellular immunology

authors： Torsteinsdottir S,Masucci MG,Lenoir G,Klein G,Klein E

更新日期：1984-07-01 00:00:00

abstract：:Within lymphopenic recipients, naïve T cells undergo proliferation that is induced by homeostatic mechanisms. Earlier studies have demonstrated that commensal antigens play a key role in inducing the proliferation. However, a relative contribution of endogenous self antigens in this process has not been formally inves...

journal_title：Cellular immunology

authors： Do JS,Foucras G,Kamada N,Schenk AF,Shaw M,Nuñez G,Paul WE,Min B

更新日期：2012-01-01 00:00:00

abstract：:Whole sporozoite vaccine (WSV) is shown to induce sterile protection that targets Plasmodium liver-stage infection. There are many underlying issues associated with induction of effective sterile protracted protection. In this study, we have addressed how the alterations in successive vaccine regimen could possibly af...

journal_title：Cellular immunology

authors： Patel H,Yadav N,Parmar R,Patel S,Singh AP,Shrivastava N,Dalai SK

更新日期：2017-07-01 00:00:00