Tumour necrosis factor-alpha enhances cAMP-induced programmed cell death in mouse thymocytes.

Abstract:

:During T-lymphocyte differentiation in the thymus, the majority of thymocytes die by apoptosis in situ. This process is characterized by internucleosomal DNA fragmentation and is induced by a number of stimuli including glucocorticoids, calcium ionophore, cAMP and 12-o-tetradecanoylphorbol 13-acetate (TPA). In this study, the effect of cytokines tumour necrosis factor-alpha (TNF-alpha) and interferon gamma (IFN-gamma) on the programmed cell death of thymocytes was examined by measuring DNA fragmentation and LDH release. TNF-alpha and IFN-gamma had no effect on DNA fragmentation in control and TPA, or A23187-treated thymocytes. Both human and murine rTNF-alpha enhanced cAMP-induced programmed cell death dose-dependently, but IFN-gamma had no effect on the process. TNF-alpha did not stimulate cAMP accumulation in control or 2-chloroadenosine-treated thymocytes. TPA markedly stimulated cAMP-induced DNA fragmentation as a result of 6 h incubation, whereas TNF-alpha did not. Thus TNF-alpha did not appear to activate protein kinase C directly. The effect of TNF-alpha was observed in the cell preparations from which adherent cells had been removed, suggesting that cytokines secreted by adherent cells in response to TNF-alpha are not involved in the process. The enhancement of cAMP-induced DNA fragmentation was observed in CD4+CD(8+)-double positive cells, but not in CD4+CD(8-)-single positive cells. The results of the present study indicate that a physiological cytokine, TNF-alpha, may modulate programmed cell death in immature thymocytes in concert with cAMP.

journal_name

Cytokine

journal_title

Cytokine

authors

Kizaki H,Nakada S,Ohnishi Y,Azuma Y,Mizuno Y,Tadakuma T

doi

10.1016/1043-4666(93)90066-e

subject

Has Abstract

pub_date

1993-07-01 00:00:00

pages

342-7

issue

4

eissn

1043-4666

issn

1096-0023

pii

1043-4666(93)90066-E

journal_volume

5

pub_type

杂志文章

相关文献

CYTOKINE文献大全
  • Blocking TNF-α enhances Pseudomonas aeruginosa-induced mortality in burn mice through induction of IL-1β.

    abstract:PURPOSE:Tumor necrosis factor (TNFα) is a proinflammatory cytokine and has been a target for intervention in human sepsis. However, inhibition of TNF-α with a high dose of a TNF-receptor fusion protein in patients with septic shock worsened patient survival. This study was designed to investigate whether blocking TNF-α...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2013.04.002

    authors: Tsay TB,Yang MC,Chen PH,Lai KH,Huang HT,Hsu CM,Chen LW

    更新日期:2013-07-01 00:00:00

  • Differential regulation of TNF-alpha, IL-6 and IL-10 in UVB-irradiated human keratinocytes via cyclic AMP/protein kinase A pathway.

    abstract::Pro-inflammatory cytokines are important mediators of cutaneous cellular activities during many skin diseases. In the present study, we investigated the production of tumor necrosis factor-alpha (TNF-alpha), IL-6 and IL-10 by UVB-irradiated human keratinocytes NCTC 2544 cell line in the presence of cAMP-elevating agen...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/s1043-4666(03)00224-2

    authors: Grandjean-Laquerriere A,Le Naour R,Gangloff SC,Guenounou M

    更新日期:2003-08-21 00:00:00

  • Influence of acute alcohol intake and alcohol withdrawal on circulating levels of IL-6, IL-8, IL-10 and IL-12.

    abstract::Cytokine balance alterations are responsible for some of the systemic and hepatic manifestations of alcoholism. The present study was aimed to evaluate the influence of both acute alcohol abstinence (in alcoholics) and acute alcohol intake (in healthy subjects) on serum IL-6, IL-8, IL-10, and IL-12 levels. Serum cytok...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1006/cyto.2000.0715

    authors: González-Quintela A,Dominguez-Santalla MJ,Pérez LF,Vidal C,Lojo S,Barrio E

    更新日期:2000-09-01 00:00:00

  • The effects of pentoxifylline on lipopolysaccharide (LPS) fever, plasma interleukin 6 (IL 6), and tumor necrosis factor (TNF) in the rat.

    abstract::The purpose of these studies was to test whether pentoxifylline, a drug that can inhibit the production and action of cytokines hypothesized to be endogenous pyrogens (for example, interleukin 1 and tumor necrosis factor [TNF]), is antipyretic. We also tested the effects of pentoxifylline on plasma activities of inter...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/1043-4666(90)90032-o

    authors: LeMay LG,Vander AJ,Kluger MJ

    更新日期:1990-07-01 00:00:00

  • Association of VEGF genetic polymorphisms with prostate carcinoma risk and clinical outcome.

    abstract:OBJECTIVES:Vascular endothelial growth factor (VEGF) is a potent stimulus of angiogenesis that has an important role in many human malignancies including prostate carcinoma (PCa). We evaluated the role of the functional VEGF polymorphisms as genetic markers for PCa susceptibility and prognosis. METHODS:The study inclu...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2006.07.003

    authors: Sfar S,Hassen E,Saad H,Mosbah F,Chouchane L

    更新日期:2006-07-01 00:00:00

  • Inhibition of TNF-alpha and IL-6 production by Aucubin through blockade of NF-kappaB activation RBL-2H3 mast cells.

    abstract::Antigen (Ag)-stimulated mast cells induce synthesis and production of cytokines including tumor necrosis factor (TNF)-alpha and interleukin (IL)-6 with proinflammatory and immune regulatory properties. Expression of TNF-alpha and IL-6 was regulated by a transcription factor, nuclear factor (NF)-kappaB. The iridoid gly...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1006/cyto.2002.0894

    authors: Jeong HJ,Koo HN,Na HJ,Kim MS,Hong SH,Eom JW,Kim KS,Shin TY,Kim HM

    更新日期:2002-06-07 00:00:00

  • IL-7 receptor is expressed on adult pre-B-cell acute lymphoblastic leukemia and other B-cell derived neoplasms and correlates with expression of proliferation and survival markers.

    abstract::The interleukin (IL)-7 receptor (IL-7R) is expressed on human pre-B but not mature B-cells. We hypothesised that aberrant expression of IL-7R contributes to B-cell oncogenesis. Surface expression of IL-7R components CD127 and CD132, and intracellular Ki-67 and Bcl-2 were examined by flow cytometry on peripheral blood ...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2009.12.001

    authors: Sasson SC,Smith S,Seddiki N,Zaunders JJ,Bryant A,Koelsch KK,Weatherall C,Munier ML,McGinley C,Yeung J,Mulligan SP,Moore J,Cooper DA,Milliken S,Kelleher AD

    更新日期:2010-04-01 00:00:00

  • Quantification of Interleukin-6 in cell culture medium using surface plasmon resonance biosensors.

    abstract::Interleukin (IL)-6, a multifunctional cytokine, is widely used as an index for illnesses such as inflammatory and autoimmune disorders, coronary artery disease, neurological disease, and gestational problems. It is thus very important to be able to precisely quantify the level of IL-6 for disease diagnosis and any sub...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2010.04.004

    authors: Chou TH,Chuang CY,Wu CM

    更新日期:2010-07-01 00:00:00

  • Inhibition of cytokine activation processes in vitro by tenidap, a novel anti-inflammatory agent.

    abstract::Tenidap is a novel anti-inflammatory and anti-arthritic agent that lowers intracellular pH and suppresses anion transport when applied to cells in vitro. Both of these parameters are known to influence pro-inflammatory cell function. To investigate whether tenidap can modulate cellular responses to cytokine stimulatio...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1006/cyto.1995.1027

    authors: McNiff PA,Laliberte RE,Svensson L,Pazoles CJ,Gabel CA

    更新日期:1995-02-01 00:00:00

  • Expression of tumour necrosis factor-alpha, -beta and interferon-gamma genes within human neuroglial tumour cells and brain specimens.

    abstract::Expression of cytokine genes, TNF-alpha, TNF-beta and IFN-gamma, in human astroglial cell lines and in fresh brain specimens was studied by PCR. mRNA transcripts of TNF-alpha could be detected in three out of five astrocytomas and neuroblastoma cell lines, and after stimulation with IL-1 beta/IFN-gamma or LPS/IFN-gamm...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/1043-4666(94)90039-6

    authors: Nitta T,Ebato M,Sato K,Okumura K

    更新日期:1994-03-01 00:00:00

  • Neutrophil microparticles modulate cytokine production by natural killer cells.

    abstract::Neutrophil microparticles (NMs) are scarce in the circulation but are highly enriched at sites of inflammation and exert profound effects on immune cells. In the present study, we addressed whether NMs modulate cytokine-producing capacity of natural killer (NK) cells. NMs inhibited the production of IFN-γ and TNF-α bu...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2013.11.010

    authors: Pliyev BK,Kalintseva MV,Abdulaeva SV,Yarygin KN,Savchenko VG

    更新日期:2014-02-01 00:00:00

  • Inhibition of TGFbeta1-mediated PAI-1 induction by oltipraz through selective interruption of Smad 3 activation.

    abstract::Transforming growth factor-beta1 (TGFbeta1) induces plasminogen activator inhibitor-1 (PAI-1) as a major target protein. PAI-1 is associated with fibrosis, thrombosis, and metabolic disorders. TGFbeta1 induces PAI-1 via phosphorylation and nuclear translocation of Smads. Oltipraz inhibits TGFbeta1 expression and also ...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2006.10.001

    authors: Cho IJ,Kim SH,Kim SG

    更新日期:2006-09-01 00:00:00

  • The association between common genetic variant of microRNA-146a and cancer susceptibility.

    abstract::Published data on the association between microRNA-146a (miR-146a) G/C polymorphism and cancer susceptibility are inconclusive. To derive a more precise estimation of the relationship, a meta-analysis was performed. A total of 23 studies including 10,585 cases and 12,183 controls were used in the meta-analysis. Overal...

    journal_title:Cytokine

    pub_type: 杂志文章,meta分析

    doi:10.1016/j.cyto.2011.09.001

    authors: Qiu LX,He J,Wang MY,Zhang RX,Shi TY,Zhu ML,Mao C,Sun S,Lv FF,Zheng CL,Zhu XD

    更新日期:2011-12-01 00:00:00

  • Co-culture of human monocytes and thyrocytes in bicameral chamber: monocyte-derived IL-1alpha impairs the thyroid epithelial barrier.

    abstract::Pro-inflammatory cytokines are important mediators in tissue responses to a wide range of endogenous (e.g. autoantigens) and exogenous (e.g. infections, wounds, biomaterials) stimuli. The complex interactions taking place between different cell types in such processes are difficult to examine in vivo. Here we studied ...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1006/cyto.1999.0523

    authors: Gretzer C,Thomsen P,Jansson S,Nilsson M

    更新日期:2000-01-01 00:00:00

  • Quantification of murine cytokine mRNAs using real time quantitative reverse transcriptase PCR.

    abstract::Recently, a novel technique for "real time" quantitative Reverse Transcriptase-PCR which measures PCR-product accumulation during the exponential phase of the PCR reaction using a dual-labelled fluorogenic probe, has been developed. This method allows direct detection of PCR-product formation by measuring the increase...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1006/cyto.1998.0426

    authors: Overbergh L,Valckx D,Waer M,Mathieu C

    更新日期:1999-04-01 00:00:00

  • Ccr2 regulates the level of MCP-1/CCL2 in vitro and at inflammatory sites and controls T cell activation in response to alloantigen.

    abstract::CCR2, and its principle ligand MCP-1/CCL2, have been well documented for their ability to induce monocyte infiltration and promote the pathogenesis of rheumatoid arthritis and atherosclerosis. In order to assess additional roles for CCR2, we inserted allogeneic implants into CCR2-/- and MCP-1-/- mice and characterized...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1006/cyto.2002.1031

    authors: Tylaska LA,Boring L,Weng W,Aiello R,Charo IF,Rollins BJ,Gladue RP

    更新日期:2002-05-21 00:00:00

  • Identification of promising plasma immune biomarkers to differentiate active pulmonary tuberculosis.

    abstract::Although much research has been done related to biomarker discovery for tuberculosis infection, a set of biomarkers that can discriminate between active and latent TB diseases remains elusive. In the current study we correlate clinical aspects of TB disease with changes in the immune response as determined by biomarke...

    journal_title:Cytokine

    pub_type: 临床试验,杂志文章

    doi:10.1016/j.cyto.2016.08.030

    authors: Zambuzi FA,Cardoso-Silva PM,Espindola MS,Soares LS,Galvão-Lima LJ,Brauer VS,Gomes MS,Amaral LR,Schaller M,Bollela VR,Frantz FG

    更新日期:2016-12-01 00:00:00

  • TIM-1 and TIM-3 proteins in immune regulation.

    abstract::Over the last several years, there has been increasing interest in the role of proteins of the TIM (T cell immunoglobulin and mucin domain) family in regulating immune responses. Despite what the name suggests, proteins of this family function in a much more widespread manner than just on T cells, as we will discuss i...

    journal_title:Cytokine

    pub_type: 杂志文章,评审

    doi:10.1016/j.cyto.2008.06.013

    authors: Su EW,Lin JY,Kane LP

    更新日期:2008-10-01 00:00:00

  • The effect of endurance training and downhill running on the expression of IL-1β, IL-6, and TNF-α and HSP72 in rat skeletal muscle.

    abstract::This study investigated changes in the myokines IL-1β, IL-6, and TNF-α, as well as HSP72, after endurance training and after a session of downhill running. Twenty-eight rats were allocated to four different groups: 1. Eight weeks of endurance training at 65-70% VO2max (Trained); 2. Endurance training and a single sess...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2015.03.013

    authors: Isanejad A,Saraf ZH,Mahdavi M,Gharakhanlou R,Shamsi MM,Paulsen G

    更新日期:2015-06-01 00:00:00

  • Association of CTLA-4 and TNF-α polymorphism with recurrent miscarriage among North Indian women.

    abstract:CONTEXT:CTLA-4 is engaged on effector cells that may alter signal transduction and subsequently cytokine production. The transmission of longer repeats of (AT)(n) alleles of CTLA-4 is also associated with women undergoing recurrent miscarriage. The TNF-α known as an embryo-toxic cytokine is reported to be greater in pl...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2012.05.018

    authors: Gupta R,Prakash S,Parveen F,Agrawal S

    更新日期:2012-11-01 00:00:00

  • Hemorrhage induces an increase in serum TNF which is not associated with elevated levels of endotoxin.

    abstract::Although tumor necrosis factor (TNF) and interleukin 6 (IL 6) are purported to be important mediators of inflammatory responses following trauma, it is not known if the serum levels of these cytokines are altered by simple hemorrhage. The objective of this study therefore was to determine whether or not: 1) there is a...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/1043-4666(90)90012-i

    authors: Ayala A,Perrin MM,Meldrum DR,Ertel W,Chaudry IH

    更新日期:1990-05-01 00:00:00

  • Differences in the inducible gene expression and protein production of IL-12p40, IL-12p70 and IL-23: involvement of p38 and JNK kinase pathways.

    abstract::The proper balance between IL-12p40-related cytokines controls the appearance of normal and pathological Th1 immune responses. In this study, we examined the inducible IL-12p40, IL-12p35 and IL-23p19 mRNA expression and protein production in human peripheral blood mononuclear cells (PBMC) and purified monocytes, isola...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2008.04.003

    authors: Dobreva ZG,Stanilova SA,Miteva LD

    更新日期:2008-07-01 00:00:00

  • Serum resistin in older patients with hip fracture: Relationship with comorbidity and biochemical determinants of bone metabolism.

    abstract:OBJECTIVES:To determine the relationship of serum resistin concentrations to biochemical determinants of bone metabolism, comorbidity and outcomes in patients with hip fracture (HF). METHODS:In 256 consecutive patients (mean age 81.9±7.8 years; 71.1% women) serum levels of resistin (determined by ELISA), biochemical p...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2011.06.023

    authors: Fisher A,Southcott E,Li R,Srikusalanukul W,Davis M,Smith P

    更新日期:2011-11-01 00:00:00

  • Signaling pathways involved in anti-inflammatory effects of Pulsed Electromagnetic Field in microglial cells.

    abstract::Literature studies suggest important protective effects of low-frequency, low-energy pulsed electromagnetic fields (PEMFs) on inflammatory pathways affecting joint and cerebral diseases. However, it is not clear on which bases they affect neuroprotection and the mechanism responsible is yet unknown. Therefore the aim ...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2019.154777

    authors: Merighi S,Gessi S,Bencivenni S,Battistello E,Vincenzi F,Setti S,Cadossi M,Borea PA,Cadossi R,Varani K

    更新日期:2020-01-01 00:00:00

  • Implication of co-measured platelet factor 4 in the reliability of the results of the plasma transforming growth factor-beta 1 measurement.

    abstract::We examined the possible alteration of circulating transforming growth factor-beta1 (TGF-beta1) concentrations in a time-dependent fashion in human plasma. Plasma TGF-beta1 was measured three times at 2 week-intervals from each of 12 healthy participants. Platelet factor 4 (PF4) was measured in parallel with TGF-beta1...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1006/cyto.2001.0895

    authors: Jeon JH,Kim YS,Choi EJ,Cheon S,Kim S,Kim JS,Jang JS,Ha WS,Park ST,Park CS,Park K,Park BK

    更新日期:2001-11-07 00:00:00

  • Association between periodontitis and common variants in the promoter of the interleukin-6 gene.

    abstract::We recently reported an association between interleukin-6 (IL6) polymorphisms (SNPs) and haplotypes and aggressive periodontitis (AgP). The aim of this study was to investigate this association in a larger cohort of subjects, affected by either aggressive or chronic periodontitis. Five IL6 SNPs were analyzed in 765 su...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2008.10.016

    authors: Nibali L,D'Aiuto F,Donos N,Griffiths GS,Parkar M,Tonetti MS,Humphries SE,Brett PM

    更新日期:2009-01-01 00:00:00

  • Extensive serum biomarker analysis in patients with nasopharyngeal carcinoma.

    abstract::Nasopharyngeal carcinoma (NPC) is a fast-growing cancer characterized by high occurrences of nodal and distant metastases and poor prognosis. It is therefore important to identify new serum biomarkers for the early diagnosis and prognostic prediction of this disease. The present study identifies biomarkers in NPC pati...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2018.04.031

    authors: Gong D,Li Z,Ding R,Cheng M,Huang H,Liu A,Kang M,He H,Xu Y,Shao J,Wang Y,Duan C

    更新日期:2019-06-01 00:00:00

  • Association of TNF-α-(308(GG)), IL-10(-819(TT)), IL-10(-1082(GG)) and IL-1R1(+1970(CC)) genotypes with the susceptibility and progression of leprosy in North Indian population.

    abstract::Leprosy is an infectious disease caused by M. leprae. We analyzed 48 cytokine polymorphisms in 13 (pro as well as anti-inflammatory) cytokine genes using PCR-SSP assay in 102 leprosy patients and 120 healthy controls with intent to find out a link between cytokine polymorphisms and disease susceptibility. TNF-α (-308)...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2015.01.014

    authors: Tarique M,Naqvi RA,Santosh KV,Kamal VK,Khanna N,Rao DN

    更新日期:2015-05-01 00:00:00

  • PAR-2 activation in intestinal epithelial cells potentiates interleukin-1beta-induced chemokine secretion via MAP kinase signaling pathways.

    abstract::Intestinal epithelial cells can be induced to secrete the chemokine interleukin (IL)-8 during inflammation. The PAR-2 receptor is believed to play a proinflammatory role and is expressed in gut epithelial cells. The aim was to investigate PAR-2 signaling in Caco-2 intestinal epithelial cells, with respect to chemokine...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2005.06.004

    authors: Fyfe M,Bergström M,Aspengren S,Peterson A

    更新日期:2005-09-07 00:00:00

  • Human neutrophils produce IL-12, IL-10, PGE2 and LTB4 in response to Paracoccidioides brasiliensis. Involvement of TLR2, mannose receptor and dectin-1.

    abstract::The functions of phagocytic cells against pathogens are initiated by the interaction between membrane receptors and molecular structures which compose the cell wall of these microorganisms. Thus our study aimed to identify the neutrophil receptors involved in the recognition of different strains of Paracoccidioides br...

    journal_title:Cytokine

    pub_type: 杂志文章

    doi:10.1016/j.cyto.2014.02.004

    authors: Balderramas HA,Penitenti M,Rodrigues DR,Bachiega TF,Fernandes RK,Ikoma MR,Dias-Melicio LA,Oliveira SL,Soares ÂM

    更新日期:2014-05-01 00:00:00