Abstract:
:Cells from the draining lymph nodes of DBA/2 mice bearing syngeneic intradermal P-815 tumors represent an excellent responding cell population for secondary stimulation in vitro, despite the virtual absence of response by spleen cells of the same animals. Cytotoxicity is a result of stimulation with intact mitomycin-treated tumor cells. Isolated tumor cell membranes, in the form of small vesicles, stimulated cytotoxicity to a very limited extent and inhibited the development of cytotoxic T lymphocytes over a wide range of concentrations. Membrane proteins solubilized with deoxycholate and papain had only a suppressive effect. Soluble proteins exerted their effect during the induction of cytotoxic T lymphocytes and were ineffective when present during the effector phase of cytotoxic T lymphocytes. The suppressive capacity was shown to reside in a cell population which was sensitive to treatment with monoclonal Lyt-2.1 antibody and complement but not with Lyt-1.1 antibody. This phenotype was compatible with a specific rather than a promiscuous type of suppressor effector cell.
journal_name
Cell Immunoljournal_title
Cellular immunologyauthors
Bertschmann M,Lüscher EFdoi
10.1016/0008-8749(83)90255-1subject
Has Abstractpub_date
1983-05-01 00:00:00pages
13-22issue
1eissn
0008-8749issn
1090-2163pii
0008-8749(83)90255-1journal_volume
78pub_type
杂志文章abstract::The nonspecific B-cell response induced by infecting mice with two nonlethal malaria parasites, Plasmodium chabaudi adami and Plasmodium yoelii, was analyzed in an isotype-specific reverse plaque assay. Our results showed different isotypic patterns in the two infections, although cells secreting immunoglobulin of all...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90187-x
更新日期:1985-01-01 00:00:00
abstract::Stroke is the leading cause of disability in the United States. Sex differences, including smaller infarcts in females and greater involvement of immune-mediated inflammation in males may affect the efficacy of immune-modulating interventions. To address these differences, we sought to identify distinct stroke-modifyi...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2017.06.003
更新日期:2017-08-01 00:00:00
abstract::Guinea pig myelin basic protein (MBP) was inserted into phosphatidylserine liposomes and Lewis rats were injected by the intracardiac (ic) route with 75 microgram doses of MBP-liposomes according to various schedules. After challenge with 75 microgram guinea pig MBP in complete Freund's adjuvant, the rats were followe...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90088-1
更新日期:1984-03-01 00:00:00
abstract::The regulation of the migratory capacity of Percoll-purified large granular lymphocytes (LGL) into nitrocellulose filters was studied in a 2-hr assay with the use of modified Boyden chambers. Compounds that stimulate the natural killer cytotoxic function of LGL, such as interferons (natural beta, recombinant alpha A, ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90198-x
更新日期:1986-08-01 00:00:00
abstract::Aging influences the host immune responses in various ways. In aging mice we have studied the antibody responses to two unrelated bacterial antigens. Streptococcus pneumoniae R36a vaccine (Pn) and TNP coupled to Brucella abortus (TNP-BA). Aged animals (20-24 months old) of the C57BL/6 strain had markedly reduced numbe...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(91)90180-j
更新日期:1991-03-01 00:00:00
abstract::Human K cells are able to lyse human lymphoblastoid B cells in the presence of specific anti-human immunoglobulin isotype antibodies. The human lymphoblastoid B-cell line DAUDI (surface mu- and kappa-chains positive) was lysed in the presence of anti-mu and anti-kappa antisera, or IgG fraction of these antisera, and B...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(83)90380-5
更新日期:1983-03-01 00:00:00
abstract::Recent evidence highlighted the role of Toll-like receptors (TLRs) as key recognition structures of the innate immune system. The activation of TLRs initiates the production of inflammatory cytokines, chemokines, tissue destructive enzymes, and type I interferons. In addition, TLR signalling plays an important role in...
journal_title:Cellular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.cellimm.2005.04.018
更新日期:2005-02-01 00:00:00
abstract::Aging is characterized by significant immune remodeling at both cellular and molecular levels, also known as immunosenescence. Older adults often manifest a chronic low-grade inflammatory phenotype. These age-related immune system changes have increasingly been recognized not only to lead to immune functional decline ...
journal_title:Cellular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.cellimm.2019.104024
更新日期:2020-02-01 00:00:00
abstract::Myeloid-derived suppressor cells (MDSCs) play a major role in modulating immune response, but only a few reports focused on MDSCs in the liver of sepsis states. Here, we investigated the changes in MDSCs in liver of the cecal ligation and puncture (CLP) mice. The results of flow cytometry showed that MDSCs accumulate ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2012.08.005
更新日期:2012-09-01 00:00:00
abstract::Previous results have shown that in addition to their ability to kill tumor cell lines, peripheral blood leukocytes (PBL) expanded in interleukin 2 (IL-2) can also destroy normal PBL targets. Cold target competition results show that PBL and tumor cells can be destroyed by the same population of IL-2-expanded leukocyt...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(87)90123-7
更新日期:1987-12-01 00:00:00
abstract::In vivo treatment with anti-IA antibodies has been shown to induce a haplotype-specific inhibition of EAE when the disease was following passive transfer of MBP-sensitized T cells. In order to determine the mechanism by which anti-IA antibody prevents passively transferred EAE, the homing of radiolabeled cells to the ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(91)90267-f
更新日期:1991-06-01 00:00:00
abstract::Visceral leishmaniasis (VL) is a fatal disease when acute and untreated. The treatment against this disease is long and presents toxicity and/or high costs. Moreover, parasite resistance has been increasing. Therefore, alternative control measures to avoid the spread of disease should be considered. It is accepted tha...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2018.05.009
更新日期:2018-09-01 00:00:00
abstract::Mice that received a sublethal, intraperitoneal dose of viable Listeria monocytogenes, virulent strain 10403, exhibited a systemic increase in natural killer (NK) activity. The kinetics of the response differed with respect to the various effector cell populations analyzed. Resident peritoneal cells and peripheral blo...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90108-4
更新日期:1984-04-01 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
pub_type: 杂志文章
doi:10.1016/j.cellimm.2014.03.006
更新日期:2014-05-01 00:00:00
abstract::Receptors for the Fc domain of IgG mediate target recognition, signal transduction, and effector functions including antibody-dependent cytolysis, phagocytosis, and phagolysosome formation. To better understand FcR-mediated functions and to identify potential therapeutic strategies, we employed cell-penetrating ("Troj...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2009.12.002
更新日期:2010-01-01 00:00:00
abstract::Development of contact hypersensitivity in mice depends on the migration of Langerhans cells from the epidermis to regional lymph nodes. Since ICAM-1 and LFA-1 play important roles in leukocyte migration, we sought to determine whether in vivo administration of anti-ICAM-1 and anti-LFA-1 antibodies would inhibit conta...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1994.1285
更新日期:1994-10-15 00:00:00
abstract::The biological response modifier OK-432 has been shown both to exert the enhancement of several immunological activities and to have a direct anti-tumor effect. The present study examines the immunopotentiating effect of OK-432 on peripheral blood monocytes (PBM) derived from normal humans. Monocyte activation was ass...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(89)90297-9
更新日期:1989-10-15 00:00:00
abstract::Peroxynitrite (ONOO(-)) has been vastly implicated in mutagenesis and cancer development. Present study probes the antigenicity of peroxynitrite damaged DNA (ONOO(-)-DNA) in cancer patients. Purified human placental DNA was damaged by the synergistic action of sodium nitroprusside (SNP) and Pyrogallol for 3h at 37 deg...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2008.08.002
更新日期:2009-01-01 00:00:00
abstract::Plasmacytoid dendritic cells (PDCs) from human umbilical cord blood (UCB) produce lower amounts of IFN-α upon TLR stimulation compared with adult counterparts. This difference may play a role in the low graft-versus-host disease rate after UCB transplantation and in the impaired immune response of the neonate to patho...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2012.04.010
更新日期:2012-03-01 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
pub_type: 杂志文章
doi:10.1016/0008-8749(89)90209-8
更新日期:1989-05-01 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
pub_type: 杂志文章
doi:10.1006/cimm.1993.1209
更新日期:1993-09-01 00:00:00
abstract::T-Cell hybridomas were constructed by fusing BW5147, an AKR lymphoma, with concanavalin A-stimulated murine splenic lymphocytes. The hybrids which were formed were studied for their ability to produce a lymphokine which inhibits tumor cell migration (TMIF) as well as macrophage migration (MIF) using in vitro assays. C...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90158-3
更新日期:1985-07-01 00:00:00
abstract::The cell-averaged microviscosity of intact murine peritoneal mononuclear phagocytes in various stages of activation was assessed by quantifying fluorescent depolarization of 1,6-diphenyl-1,3,5-hexatriene. Macrophages activated in vivo with Mycobacterium bovis, strain BCG, were significantly more fluid than resident pe...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(87)90026-8
更新日期:1987-02-01 00:00:00
abstract::Human mononuclear cells stimulated with soluble IgG aggregates generated chemiluminescence, a response attributable to monocytes. Some requirements of this reaction were examined by preincubation of the cells with a variety of inhibitors. The protease antagonists TPCK and TLCK, the phospholipase inhibitors quinacrine ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90149-7
更新日期:1984-08-01 00:00:00
abstract::During the course of differentiation in the thymus, precursor T cells are negatively selected by a self-tolerance mechanism or positively selected to acquire restriction specificity to self major histocompatibility complexes. We investigated the process of T cell differentiation and those selections using a fetal thym...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(89)90291-8
更新日期:1989-10-15 00:00:00
abstract::A thymic epithelial cell line (tsTNC-1) that maintains the ability to selectively bind and internalize immature alpha beta TCRloCD4+CD8+ thymocytes in vitro was used in the development of a monoclonal antibody that is specific to the cell surface of thymic nurse cells (TNCs) in the thymus. The rat monoclonal antibody ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1998.1279
更新日期:1998-05-01 00:00:00
abstract::A radioautographic immunolabeling technique has been developed to detect pre-B cells bearing cytoplasmic mu chains among populations of bone marrow lymphoid cells identified by conventional hematologic stains. 125I-Anti-mu antibody was applied either to fixed marrow smears, labeling total mu chains both in the cytopla...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90007-8
更新日期:1984-09-01 00:00:00
abstract::We have investigated the ability of interleukin-10 (IL-10) to modulate murine intrathymic T cell differentiation using a fetal thymic organ culture (FTOC) model. Addition of as little as 11 ng of recombinant murine IL-10 (mIL-10) per day produced a significant increase in the proportion and number of gamma delta-TCR+ ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1994.1105
更新日期:1994-04-15 00:00:00
abstract::Poxviruses are a large, complex group of highly successful pathogens that cause disease in humans and other animals. They encode several proteins postulated to be involved in the evasion of host immunity and therefore serve as excellent models for understanding virus-host interaction during the early stages of viral i...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1995.1086
更新日期:1995-05-01 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
pub_type: 杂志文章
doi:10.1006/cimm.1995.1202
更新日期:1995-10-15 00:00:00