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PMID |
Sentence |
1 |
11770102
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LMPK, a mitogen-activated protein (MAP) kinase homologue of Leishmania mexicana, is essential for the proliferation of the amastigote, the mammalian stage of the protozoan parasite.
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2 |
12349944
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P3CSK4 activates the expression of tumor suppressor protein p53 (p53), c-rel, inhibitor of nuclear factor kappa B (NFkappaB) alpha (IkappaB alpha), type 2 (inducible) nitric oxide (NO) synthase (iNOS), CD40-LR, intercellular adhesion molecule-1 (ICAM-1) and interleukin 1/6/15 (IL-1/6/15).
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3 |
12349944
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We detected no activation of heat shock protein (HSP) 27, 60, 84 and 86, osmotic stress protein 94 (Osp 94), IL-12, extracellular signal-regulated protein kinase 1 (ERK1), p38 mitogen activated protein (MAP)-kinase (p38), c-Jun NH2-terminal kinase (JNK), signal transducer and activator of transcription 1 (STAT1), CD14 and caspase genes.
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4 |
12349944
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Furthermore, we monitored inhibition of STAT6, Janus kinase 3 (Jak3) and cyclin D1/D3 gene transcription after stimulating bone marrow-derived macrophages (BMDM) with lipopeptide.
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5 |
12686724
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Among those signaling pathways, activation of NF-kappaB leads to up-regulation of IL-1beta, IL-8 and TNF-alpha, mucin MUC2 and Toll-like receptor 2 (TLR2), whereas activation of p38 MAP kinase mediates not only up-regulation of inflammatory mediators and mucin MUC5AC but also down-regulation of TLR2.
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6 |
12686724
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Interestingly, NTHi-induced activation of the PI3K-Akt pathway, however, leads to inhibition of p38 mitogen-activated protein (MAP) kinase.
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7 |
12686724
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Moreover, the TGF-beta-Smad signaling pathway cooperates with NF-kappaB to mediate up-regulation of mucin MUC2.
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8 |
12686724
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Finally, glucocorticoids synergistically enhance NTHi-induced TLR2 expression via specific up-regulation of the MAP kinase phosphatase-1 that, in turn, leads to inactivation of p38 MAP kinase, the negative regulator for TLR2 expression.
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9 |
12867985
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Here we demonstrate that LT severely impairs the function of dendritic cells--which are pivotal to the establishment of immunity against pathogens--and host immune responses by disrupting the mitogen-activated protein (MAP) kinase intracellular signalling network.
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10 |
12972343
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The effect of mycobacterial virulence and viability on MAP kinase signalling and TNF alpha production by human monocytes.
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11 |
14630697
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Moreover, cells pretreated with an inhibitor of p38 kinase (SB 208530) inhibited Gal-lectin induced TLR-2 mRNA expression by 40%.
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12 |
14630697
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We conclude that the Gal-lectin activates NF-kappaB and MAP kinase-signaling pathways in macrophages culminating in the induction of several genes including TLR-2 and hypothesize that this could have a significant impact on macrophage activation and contribute to amoebic pathogenesis.
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13 |
15378749
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Several low virulent Candida albicans mutant strains: CM1613 (deleted in the Mitogen Activated Protein (MAP) Kinase MKC1), CNC13 (deleted in the MAP-kinase HOG1) and the morphological mutant 92' were used as vaccines employing a murine model of systemic candidiasis.
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14 |
15378749
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The utility of this proteomic approach has allowed us to identify antigens that induce protective IgG2a antibody isotype in the sera from vaccinated animals: enolase (Eno1p), pyruvate kinase (Cdc19p), pyruvate decarboxylase (Pdc11p), a component from the 40S ribosomal subunit (Bel1p), triosephosphate isomerase (Tpi1p), DL-glycerol phosphatase (Rhr2p), fructose-bisphosphate aldolase (Fba1p) and two new protective antigens: IMP dehydrogenase (Imh3p), and acetyl-CoA synthetase (Acs2p).
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15 |
17521728
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Mechanism of adjuvant activity of cationic liposome: phosphorylation of a MAP kinase, ERK and induction of chemokines.
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16 |
17521728
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Microarray of mRNA analysis demonstrated that several chemokine genes are up-regulated by DOTAP liposome, including CCL2, CCL3 and CCL4, upon treatment of dendritic cells (DC) with DOTAP liposomes.
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17 |
17521728
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CCL2 induction was mediated through extracellular-signal-regulated kinase (ERK) pathway, demonstrated by specific inhibitors of ERK pathway and siRNA approaches.
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18 |
17521728
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Furthermore, DOTAP-induced CCL2 expression is negatively regulated by the p38 pathway.
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19 |
17521728
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Moreover, PI-3 kinase was shown to be involved in both activation of ERK and induction of CCL2 by DOTAP.
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20 |
17521728
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More importantly, inhibition of ERK pathway completely abolishes the CCL2 accumulation in the draining lymph nodes and attenuates anti-tumor activity of DOTAP/E7.
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21 |
19501868
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Despite this upregulation of c-Kit, receptor activation and phosphorylation of downstream effectors such as MAP Kinase Erk 1/2 and GSK-3 still requires the addition of exogenous c-Kit ligand, stem cell factor (SCF).
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22 |
19501868
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These data indicate that KSHV does not induce constitutive c-Kit signaling, but instead upregulates c-Kit receptor levels, thus allowing infected ECs to respond to endogenous and exogenous SCF.
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23 |
19880213
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Activation of both cell types is associated with the induction of the MAP kinase pathway, the phosphorylation of STAT1, STAT5 and AKT and with transcription factor NF-kappaB activation in vitro and in vivo.
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24 |
21527301
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Leishmania major MAP kinase 10 is protective against experimental L. major infection.
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25 |
21527301
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Herein, we have analyzed the immunogenicity and protective efficacy of L. major MAP kinase 10 (LmjMAPK10) against the challenge infection with the parasite.
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26 |
21527301
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Leishmania major MAP kinase 10 is protective against experimental L. major infection.
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27 |
21527301
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Herein, we have analyzed the immunogenicity and protective efficacy of L. major MAP kinase 10 (LmjMAPK10) against the challenge infection with the parasite.
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28 |
23132491
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Intracellular signaling pathways leading to host cell inflammation and innate immunity to Chlamydia include those mediated by Toll-like receptors (TLRs) and nucleotide binding oligomerization domain 1 (Nod1) protein.
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29 |
23132491
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There is evidence that TLR3, TLR4, and, particularly, TLR2 are critical for Chlamydia-mediated host cell activation and pathology.
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30 |
23132491
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Using MOMP formed in pure protein micelles (proteosomes), we show the induction of TLR2-dependent interleukin-8 (IL-8) and IL-6 secretion in vitro, the involvement of TLR1 as a TLR2 coreceptor, and the activation of both NF-κB and mitogen-activated protein (MAP) kinase intracellular pathways.
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31 |
23166773
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Previously, we had identified Egr-2 and Egr-3 as NF-AT-induced transcription factors which promote the inhibition of T cell activation.
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32 |
23166773
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Likewise, Spry1(Flox/Flox) Lck Cre CD8⁺ T cells display increased cytolytic activity.
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33 |
23166773
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Mechanistically, Spry1 acts at the level of PLC-γ promoting the inhibition of both Ca⁺⁺ induced NF-AT activation and MAP-kinase induced AP-1 activation while sparing NF-κB signaling.
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34 |
23658796
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The DCs that received the particle-bound PADRE displayed all features of fully mature DCs, such as high expression of the co-stimulatory molecules CD80, CD86, CD83, the MHC-II molecule HLA-DR, secretion of high levels of the biologically active IL-12 (IL-12p70) and induction of vigorous proliferation of naïve CD4(+) T cells.
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35 |
23658796
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Furthermore, the maturation of DCs induced by particle-bound PADRE was shown to involve sphingosine kinase, calcium signaling from internal sources and downstream signaling through the MAP kinase and the p72syk pathways, and finally activation of the transcription factor NF-κB.
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36 |
23715679
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These identified proteins in four groups were classified by Gene Ontology (Go) database, and the mainly functions of these proteins were involved in binding, catalytic activity (thioredoxin peroxidase-2, et al.), signal transduction class (MAP Kinase, et al.), cell process (the heat shock 70-kDa protein 9B, et al.), and the intracellular component (tektin, et al.).
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