Production of biologically active recombinant human soluble CD23 and its effect on PBMCs isolated from hyper-IgE blood.

abstract：:The mechanisms of glucocorticoid-induced immunosuppression of human monocytes for the defense of Candida albicans were examined in this in vitro study. Dexamethasone at pharmacological concentrations (10(-7)-10(-5) M) dose-dependently attenuated growth inhibition of C. albicans by resident monocytes. In interferon-gam...

journal_title：Cellular immunology

authors： Heidenreich S,Kubis T,Schmidt M,Fegeler W

更新日期：1994-09-01 00:00:00

abstract：:Antigen-specific T-helper factor (ThF) of CBA (H-2k) origin in the picryl (TNP) contact sensitivity system (Mr 60-70 kDa) was reduced with dithiothreitol under mild conditions. Affinity chromatography on antigen yielded an antigen-binding chain (Mr 20-30 kDa) and an antigen-nonbinding chain (Mr 40-50 kDa). Both chains...

journal_title：Cellular immunology

authors： Little JA,Asherson GL,Colizzi V,Zembala M

更新日期：1988-05-01 00:00:00

abstract：:Accumulating evidence indicates that inflammatory signals required for maximizing effector T cell generation have opposing effects on the development of memory T cell precursors. Toll-like receptor (TLR)2, and TLR9 significantly contribute to the inflammatory milieu and therefore in this study we examined whether the ...

journal_title：Cellular immunology

authors： Gopalakrishnan A,Dietzold J,Salgame P

更新日期：2016-04-01 00:00:00

abstract：:In vitro ultraviolet-B (UVB) irradiation of murine and rodent bone marrow cells prevents GVHD without compromising engraftment while inducing tolerance to donor-type allografts. In anticipation of clinical trials of UVB-modified bone marrow grafts, we studied the in vitro effects of UVB irradiation (50-300 J/m2) on hu...

journal_title：Cellular immunology

authors： Yaron I,Zakheim AR,Oluwole SF,Hardy MA

更新日期：1995-10-15 00:00:00

abstract：:With old age (∼2y old), mice show substantial differences in B cell composition within the lymphoid tissues. In particular, a novel subset of IgM+ CD21/35lo/- CD23- mature B cells, the age-associated B cells or ABC, increases numerically and proportionately. This occurs at the expense of other B cell subsets, includin...

journal_title：Cellular immunology

authors： Riley RL,Khomtchouk K,Blomberg BB

更新日期：2017-11-01 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：:Spleen cells from normal, nonautoimmune mice (C3H/HeN) spontaneously produce hemolytic plaques against autologous bromelain-treated red blood cells (BrMRBC). The number of anti-BrMRBC plaques detectable can be increased by including either a 3 M KCl extracted antigen from BrMRBCs or the hapten phosphorylcholine chlori...

journal_title：Cellular immunology

authors： Wieties KM,Moticka EJ

更新日期：1986-03-01 00:00:00

abstract：:Essential thrombocythemia (ET), polycythemia vera (PV) and myelofibrosis share the same acquired genetic lesion, JAK2V617F. It is believed that cytokines participate in the activation of JAK2V617F. In this study, we analyzed the plasma levels of interleukin (IL)-23, IL-10 and IL-22 in patients with PV and ET. In the s...

journal_title：Cellular immunology

authors： Gangemi S,Allegra A,Pace E,Alonci A,Ferraro M,Petrungaro A,Saitta S,Gerace D,Russo S,Penna G,Musolino C

更新日期：2012-07-01 00:00:00

abstract：:When lymphoid cells from rats recovered from experimental autoimmune encephalomyelitis (EAE) were incubated in vitro for 1 hr with myelin basic protein (BP), then washed and transferred along with anti-BP immune serum to naive recipients, those recipients immediately developed a solid, long-lasting resistance to activ...

journal_title：Cellular immunology

authors： Hugh AR,Simmons RD,Willenborg DO

更新日期：1989-10-01 00:00:00

abstract：:Phagocytes play a central role in immune defense. Their dysfunction predisposes to infections. This study determined the expression level of nine receptors involved in Aspergillus immune response as well as the values of phagocytosis and production of radical oxygen species after Aspergillus stimulation, in a healthy ...

journal_title：Cellular immunology

authors： Aldebert D,Hypolite M,Bal G,Dumestre-Pérard C,Bertini RL,Rolland C,Boutonnat J,Grillot R,Pelloux H,Brion JP

更新日期：2011-01-01 00:00:00

abstract：:Participation of IE antigens (Ag) in immune response as the transplantation Ag was examined. IE- B10.A(4R)(4R; Kk, IAk, IE-, Db) mice could not reject skin graft from IE Ag alone-disparate B10.A(2R) (2R; Kk, IAk, IEk, Db) mice despite intravenous (iv) injection of 2R spleen cells (SC) before or after skin grafting, in...

journal_title：Cellular immunology

authors： Harada M,Tomita Y,Matsuzaki G,Miyazono M,Nomoto K

更新日期：1992-09-01 00:00:00

abstract：:Mygalin is an antibacterial molecule isolated from the hemocytes of the spider Acanthoscurria gomesiana. It was identified as bis-acylpolyamine spermidine. We evaluated the modulator effects of synthetic Mygalin in the innate immune response. We demonstrate that Mygalin induces IFN-γ synthesis by splenocytes increasin...

journal_title：Cellular immunology

authors： Mafra DG,da Silva PI Jr,Galhardo CS,Nassar R,Daffre S,Sato MN,Borges MM

更新日期：2012-01-01 00:00:00

abstract：:Intravenous injection of spleen cells (SC) coated with an antitrinitrophenyl (anti-TNP) IgM monoclonal antibody, Sp6 (Sp6-SC), which carries a recurrent idiotype, resulted in activation of a Lyt-2-positive population which did adhere to Sp6-coated plates. No effect of Sp6-SC injection could be observed in vivo on an a...

journal_title：Cellular immunology

authors： Zöller M,Lopatta D,Andrighetto G

更新日期：1986-04-01 00:00:00

abstract：:Incubation of C57BL/6 thymus-derived macrophages (TDM phi) with syngeneic thymocytes resulted in binding of thymocytes to macrophages and rosette formation. Up to 60% of the TDM phi formed rosettes with thymocytes after 6 hr of interaction at 4 degrees C. Rosette formation of the immature PNA+ thymocyte fraction was u...

journal_title：Cellular immunology

authors： Zeira M,Gallily R

更新日期：1988-12-01 00:00:00

abstract：:It is becoming increasingly clear that regulatory T cells (Treg cells) in specific tissues are important parts of immune system. Tissue-resident Treg cells, which are largely Foxp3-expressing CD4(+) Treg cells, are distinct from one another and conventional Treg cells, and have tissue-specific phenotype and function. ...

journal_title：Cellular immunology

authors： Lu J,Meng H,Zhang A,Yang J,Zhang X

更新日期：2015-09-01 00:00:00

abstract：:Although CD4(+)CD25(+) regulatory T cells are pivotal in the suppression of autoimmunity, little is known about the effect of antigen-specific regulatory T cells on the formation of atheromatous plaques. Here, we describe the induction of heat-shock protein 60 (HSP60)-specific CD4(+)CD25(high) T cells by rapamycin (RP...

journal_title：Cellular immunology

authors： Yang K,Li D,Luo M,Hu Y

更新日期：2006-10-01 00:00:00

abstract：:Mammals and microorganisms have evolved a complex and tightly controlled mutual relationship. This interaction grants protection and energy source for the microorganisms, and on the other hand, provides several immunologic, metabolic and physiological advantages for the host. The gastrointestinal tract (GI) harbors th...

journal_title：Cellular immunology

authors： Nakagaki BN,Vieira AT,Rezende RM,David BA,Menezes GB

更新日期：2018-08-01 00:00:00

abstract：:Strong delayed-type hypersensitivity (DTH) to Babesia microti was elicited when intraerythrocytic parasites (IEP) were inoculated subcutaneously into the flank of normal mice 6 to 14 days before challenge in the ipsilateral footpad with 10(8) IEP. Intraperitoneal or intravenous administration of antigen did not sensit...

journal_title：Cellular immunology

authors： Ruebush MJ,Troutman EH,Kennedy DA

更新日期：1986-04-01 00:00:00

abstract：:Sensitized T lymphocytes can mediate potent antitumor effects when transferred to tumor-bearing animals. Employing the MCA 105 and MCA 106 sarcomas, we were able to generate antitumor effector cells by immunization of syngeneic mice with tumor cells admixed with Corynebacterium parvum. These immune splenocytes could b...

journal_title：Cellular immunology

authors： Chang AE,Perry-Lalley DM,Shu S

更新日期：1989-05-01 00:00:00

abstract：:We have analyzed the effect of cyclosporin-A (CsA) on the proliferative and cytotoxic responses induced by mixed-lymphocyte cultures (MLC-s) on low and high density T lymphocytes. Allogeneic stimulation had a different impact on the two subsets. Proliferative and cytotoxic responses were inversely correlated; i.e., hi...

journal_title：Cellular immunology

authors： Bejarano MT,Masucci MG,Klein E

更新日期：1986-12-01 00:00:00

abstract：:Homozygosity for either the lpr (lymphoproliferation) or the gld (generalized lymphoproliferative disease) mutation in mice causes the development of strikingly similar hyperglobulinemia and lymphoproliferative syndromes. Nevertheless, previous studies of various C57BL/6 chimeras obtained by reconstitution of irradiat...

journal_title：Cellular immunology

authors： Velin D,Goettelfinger P,Froidevaux S,Loor F

更新日期：1993-05-01 00:00:00

abstract：:In test in vitro, four sulfated lycium barbarum polysaccharides (sLBPSs) with different degrees of sulfation (DS), sLBPS0.7, sLBPS1.1, sLBPS1.5 and sLBPS1.9, were added into cultured chicken peripheral lymphocytes and the changes of lymphocytes proliferation were compared by MTT assay taking the non-modified LBPS as c...

journal_title：Cellular immunology

authors： Wang J,Hu Y,Wang D,Liu J,Zhang J,Abula S,Zhao B,Ruan S

更新日期：2010-01-01 00:00:00

abstract：:The purpose of this study is to assess the potential of dendritic cells transfected with PD-L1 recombinant adenovirus induces CD8+ T cell suppression and kidney allograft tolerance. To prove it, DCs transfected with PD-L1 recombinant adenovirus (DC/Ad-PD-L1) were transferred into the MHC-mismatched rat kidney transpla...

journal_title：Cellular immunology

authors： Peng W,Ran B,Ma Y,Huang X,Chang Q,Wang X

更新日期：2011-01-01 00:00:00

abstract：:Interleukin (IL)-35 strongly suppresses the immune effects of CD8+ T cells. However, the mechanisms mediating these effects are not clear. Here, we investigated the potential inhibitory mechanisms of IL-35 using proteomics technology. The changes of differentially expressed proteins (DEPs) were evaluated using gene on...

journal_title：Cellular immunology

authors： Li X,Dong Y,Tu K,Wang W

更新日期：2020-02-01 00:00:00

abstract：:Chemotactic migration of T lymphocytes and neutrophil granulocytes within a three-dimensional collagen matrix is distinct from spontaneous, matrix-induced migration concerning dynamic parameters and regulatory intracellular signaling. Both spontaneous T lymphocyte locomotion and stromal-cell-derived factor-1 (SDF-1)-i...

journal_title：Cellular immunology

authors： Entschladen F,Gunzer M,Scheuffele CM,Niggemann B,Zänker KS

更新日期：2000-02-01 00:00:00

abstract：:We previously showed that DT-5461a, a lipid A analog, has antitumor activity and relatively low toxicity in animals. To clarify its immunostimulatory effect we have studied the cytokine inducibility of DT-5461a and the mechanism involved in the cytokine expression in macrophages. While the activity is lower than that ...

journal_title：Cellular immunology

authors： Akahane K,Someya K,Tsutomi Y,Akimoto T,Tohgo A

更新日期：1994-04-15 00:00:00

abstract：AIMS:Evaluate the participation of IL-17 pathway in T1D pathogenesis. T helper 17 cells are potent, highly inflammatory cells that produce interleukin 17A (IL-17A), considered a mediator of various immune disorders. However, their role in Type 1 diabetes (T1D) pathogenesis in humans is not totally elucidated. METHODS:...

journal_title：Cellular immunology

authors： Fores JP,Crisostomo LG,Orii NM,Santos AS,Fukui RT,Matioli SR,de Moraes Vasconcelos D,Silva MERD

更新日期：2018-02-01 00:00:00

abstract：:We tested the effect of different inhibitors of cytochrome P450 on tumor necrosis factor (TNF) production. Metyrapone and SKF525A (100 and 50 mg/kg, ip, respectively) suppressed serum TNF induced by cotreatment with endotoxin (LPS), (2.5 micrograms/mouse). Inhibition was independent of endogenous corticosteroids since...

journal_title：Cellular immunology

authors： Fantuzzi G,Cantoni L,Sironi M,Ghezzi P

更新日期：1993-09-01 00:00:00

abstract：:As fascinating a molecule as it can potentially get, nuclear factor-κB (NF-κB), a regulatory transcription factor, is as intriguing. NF-κB is a dimeric complex that controls the transcription of essential genes. NF-κB is involved in a variety of responses that play a pivotal role in regulating the immune response to i...

journal_title：Cellular immunology

authors： Haddad JJ,Abdel-Karim NE

更新日期：2011-01-01 00:00:00

abstract：:The "NK-triggering-antigen regulator" (Nktar) gene is a locus identified in the C57BL/6 genome which regulates the ability of unlabeled activated Con A blasts to compete for recognition of labeled syngeneic Con A blasts by BALB/c NK cells. Linkage analysis on Con A blasts from (BALB/c x CByB6F1) N2 backcross progeny f...

journal_title：Cellular immunology

authors： Chou SR,Brownell A,Ko MS,Kaplan J

更新日期：2000-03-15 00:00:00