Abstract:
:Cells from the spleen, lymph nodes, and peritoneum of DBA/2 mice bearing a subcutaneous tumor mediate nonspecific suppression of an in vitro antibody response to sheep red blood cells (SRBC) when cocultured with a normal T-cell subset(s). The spleen cells from the tumor-bearing mouse required for the suppression bear the Lyt 1 and Ala 1 surface markers characteristic of "inducer" T cells and activated cells, respectively. The activity of this cell population is also sensitive to irradiation. The normal T-cell subset which cooperates in the suppression bears the Qa-1 surface antigen which has been associated with suppressor cell precursors in several systems but lacks detectable surface Lyt 1 and 2 markers. Suppression of antibody responses in spleen cell cultures from tumor-bearing mice alone could also be elicited, but only when increased numbers of cells were cultured. These data are consistent with the theory that a tumor-activated, Lyt 1+ T-cell subset has the capacity to nonspecifically suppress immune responses by activating a Qa-1+ subset(s) of T suppressor cells, perhaps via feedback signals.
journal_name
Cell Immunoljournal_title
Cellular immunologyauthors
Ingenito GG,Calkins CEdoi
10.1016/0008-8749(83)90047-3subject
Has Abstractpub_date
1983-07-01 00:00:00pages
26-35issue
1eissn
0008-8749issn
1090-2163pii
0008-8749(83)90047-3journal_volume
79pub_type
杂志文章abstract::In this report, a subset of CD4(+) cells which kills autologous HLA class I positive and HLA class II negative non-small-cell lung cancer (NSCLC) cells is described. Killing was performed both by direct cytolytic mechanisms and by apoptosis. The peculiar characteristic of these effectors was their capability of lysing...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1999.1547
更新日期:1999-09-15 00:00:00
abstract::Chronic relapsing experimental allergic encephalomyelitis (CR-EAE) can be adoptively transferred using myelin basic protein (BP)-specific helper T cell lines, and suppressor cells may be important in recovery from EAE. In order to generate suppressor cells, spleen cells obtained from BP-complete Freund's adjuvant (CFA...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(90)90322-i
更新日期:1990-04-01 00:00:00
abstract::Immunosuppression is a well-established risk factor for Visceral Leishmaniasis. Post-immunosuppression leishmaniasis is characterized by an increase of parasite burden, hematopoietic disorders and unusual clinical manifestations. Although there are many reports on bone marrow findings in VL, less is known about the re...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2017.10.016
更新日期:2018-04-01 00:00:00
abstract::Phagocytosis of pathogens by macrophages is crucial for the successful resolution of inflammation induced by microbial infection. Taurine chloramine (TauCl), an endogenous anti-inflammatory and antioxidative substance, is produced by reaction between taurine and hypochlorous acid by myeloperoxidase activity in neutrop...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2018.02.003
更新日期:2018-05-01 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::Chronic allotype suppression was generated in M-1 (C mu), G-1 (C gamma) heterozygous B14 line chickens either by embryonal injection or by maternal transfer of anti-M-1b allotype antibodies. Using a sensitive radioimmunoassay to detect the suppressed IgM-1b, a striking disparity was observed between the degree of supp...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90240-5
更新日期:1984-01-01 00:00:00
abstract::Rat IL-2 produced by spleen cells in culture with concanavalin A was purified using gel filtration, hydrophobic chromatography, and ion-exchange chromatography. At least two forms of rat IL-2 were found to be separable by ion-exchange chromatography. These two forms have been designated form I and form II. Form I of r...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(88)90251-1
更新日期:1988-06-01 00:00:00
abstract:BACKGROUND:Piper nigrum L. (Piperaceae) is commonly used as a spice and traditional medicine in many countries. It has been reported to have anti-oxidant, anti-bacterial, anti-tumor, anti-mutagenic, anti-diabetic, and anti-inflammatory properties. However, the protective role of P. nigrum on epithelial function of uppe...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2019.104035
更新日期:2020-05-01 00:00:00
abstract::Double immunofluorescence studies for terminal deoxynucleotidyl transferase (TdT) and leucocyte surface membrane antigens have been used to characterize the small subpopulation of TdT-positive cells in human peripheral blood. The predominant antigens demonstrated were those coded for by the major histocompatibility co...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90223-0
更新日期:1985-02-01 00:00:00
abstract::BST2 is a type II transmembrane protein that had been initially identified as a surface molecule expressed on terminally differentiated B cells. Here, we characterize the expression of BST2 in human endothelial cells, HUVECs. IFN-γ, among various inflammatory stimuli, dramatically upregulates BST2 expression in HUVECs...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2010.10.011
更新日期:2011-01-01 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::Monolayers of freshly isolated human monocytes are known to ingest particulate activators of the human alternative complement pathway. The ingestion of rabbit erythrocytes, ER, by human monocytes in serum-free medium was studied. The process is Mg2+-dependent and optimum phagocytic activity was obtained at approximate...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(88)90024-x
更新日期:1988-05-01 00:00:00
abstract::The effects of mAb therapy to CD4 or CD8 on induction of unresponsiveness to Heymann's nephritis by preimmunization with renal tubular antigen in IFA. Anti-CD4 mAbs (MRC Ox35) given for 2 weeks after RTA/IFA completely prevented the induction of resistance to HN, all rats developing proteinuria as well as high titers ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(91)90118-u
更新日期:1991-04-01 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
pub_type: 杂志文章
doi:10.1016/j.cellimm.2019.104022
更新日期:2020-02-01 00:00:00
abstract::In this study we assessed the viability of cultured human umbilical vein endothelial cells (HUVE) treated with bacterial lipopolysaccharide (LPS), recombinant human interleukin-1 (rhIL-1), or recombinant human tumor necrosis factor-alpha (rhTNF-alpha) during inhibition of RNA or protein synthesis. Cytotoxicity was det...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(89)90222-0
更新日期:1989-03-01 00:00:00
abstract::Experimental autoimmune encephalomyelitis was induced in a Lewis rat by sensitization with synthetic peptide GP68-86, representing the 68-86 sequence of guinea pig myelin basic protein (GPMBP). To delineate T cell determinants of GP68-86, lymph node cells from this rat were activated in culture with GP68-86 and were f...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(89)90099-3
更新日期:1989-09-01 00:00:00
abstract::Humans with autoimmune disease and autoimmune mouse strains such as NZB have been shown to produce reduced levels of the cytokines interleukin 1 and interleukin 2. The NZB X C58 recombinant inbred (N X 8 RI) strains exhibit certain of the autoimmune characteristics of the NZB strain. Their abilities to produce interle...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90177-1
更新日期:1984-10-15 00:00:00
abstract:AIMS:Non-enzymatic reaction of biomolecules leads to the formation of advanced glycation end products (AGEs). AGEs plays significant role in the pathophysiology of type 2 diabetes mellitus. Methylglyoxal (MG) is a highly reactive carbonyl compound which causes formation of early (ketoamines), intermediate (dicarbonyls)...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2020.104062
更新日期:2020-05-01 00:00:00
abstract::Prevention of ultraviolet radiation- or chemical carcinogen-induced morphologic transformation and inhibition of tumor-producing transformed cell growth by lymphotoxin and by normal spleen leukocytes were quantitatively compared to define the antineoplastic activity spectra of these natural immune mediators. When Syri...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(83)90372-6
更新日期:1983-03-01 00:00:00
abstract::The proliferative response of peripheral blood mononuclear cells (PBMC) in synthetic serum-free media depends on the presence of sufficient amounts of transferrin (Tf). In the present communication we show that the reduction of Tf concentration in culture media results in a decreased proliferation, whereas lymphokine ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(91)90038-d
更新日期:1991-02-01 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
pub_type: 杂志文章
doi:10.1016/j.cellimm.2011.06.007
更新日期:2011-01-01 00:00:00
abstract::The majority of autoimmune diseases have a strong gender bias, affecting mostly females. Gender-specific factors like sex-hormones, the presence or absence of a second X chromosome, and gender-specific gut microbiota may contribute to this bias. In this review we will discuss the role of the X chromosome encoded toll-...
journal_title:Cellular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.cellimm.2014.12.002
更新日期:2015-04-01 00:00:00
abstract::Endogenous retroviral superantigens such as vSAG-7 are highly stimulatory for T cells through interaction with the T cell receptor on the basis of V beta usage. Priming of adult MMTV 7-negative mice with vSAG-7-expressing cells has been shown to result in peripheral V beta 6/CD4+ T cell activation followed by toleranc...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1995.1164
更新日期:1995-09-01 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::It has been previously shown that the activated form of Factor B (Factor Bb) of the alternative pathway of complement activation stimulates monocyte spreading and killing of xenogenic erythrocytes and staphylococci. Factor Bb also stimulates lymphocyte blastogenesis in vitro, and native (uncleaved) Factor B is a major...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90005-x
更新日期:1985-05-01 00:00:00
abstract::Agents that extract or sequester membrane cholesterol stimulate IkappaB degradation and lead to NF-kappaB activation in a subset of B cells. Although the extraction of cholesterol by methyl-beta-cyclodextrin is the most potent stimulus of NF-kappaB, other agents that sequester cholesterol have similar effects. B cells...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2004.06.004
更新日期:2004-05-01 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
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90289-3
更新日期:1986-04-01 00:00:00
abstract::Gene products coded for within the HLA complex play an important role in the control of immune responses. Class I antigens, coded for by the HLA-A, B, and C loci, are expressed by virtually all mononuclear blood cells. Class II antigens, coded for by the DR, DQ, and DP loci, have a more limited tissue distribution. Th...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90050-x
更新日期:1986-07-01 00:00:00
abstract::Experimental autoimmune neuritis (EAN) is a T-cell-mediated autoimmune disease characterized by demyelination and mononuclear cell infiltration of the peripheral nervous system. It is induced in Lewis rats by administration of myelin P2 protein or a synthetic peptide (SP-26) corresponding to amino acid residues 53-78 ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1994.1156
更新日期:1994-06-01 00:00:00
abstract::Six OKT4+ human T-cell lines that require continuing PHA stimulation and TCGF for continuous growth were established. The cells from all six of these T-cell lines became smaller in size and lost the cell surface Ia antigen when they were grown in phytohemagglutinin (PHA)-depleted growth factor. These cells were unable...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90275-2
更新日期:1984-04-15 00:00:00