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PMID |
Sentence |
1 |
21911753
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Levels of phosphorylated p47(phox), active Rac1, Nox activity, ROS generation, Jun NH(2)-terminal kinase (JNK) 1/2 phosphorylation, and caspase-3 activity were significantly higher in the ZDF islets than the lean control rat islets.
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2 |
21748768
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Wildtype mice (C57BLKS/J) fed the MCD or control diet were treated with SP600125; a c-Jun N-terminal kinase (JNK) inhibitor and its effect on liver injury and UPR activation was measured.
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3 |
11147798
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Kinase assays indicate that the inhibitors block activation of the transcription factor c-Jun by JNK.
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4 |
11147798
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All-D retro-inverso peptides penetrate cells as efficiently as the L-enantiomers, decrease c-Jun activation by JNK, and remain highly stable inside cells.
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5 |
12947315
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The c-Jun N-terminal kinase (JNK) activation occurs after islet isolation, oxidative stress, and proinflammatory cytokine (PIC) exposure to beta-cells.
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6 |
14532296
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However, selective JNK inhibition had no effect on caspase-8 activation, and selective caspase-8 inhibition only partially suppressed apoptosis and c-Jun activation, indicating that caspase-8 may partially act upstream of the JNK pathway.
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7 |
16868181
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We have demonstrated, in rats with streptozotocin-induced diabetes, that mechanical hyperalgesia, a common symptom of diabetic neuropathy, was correlated with an early increase in extracellular signal-regulated protein kinase (ERK), p38, and c-Jun N-terminal kinase (JNK) phosphorylation in the spinal cord and dorsal root ganglion at 3 weeks after induction of diabetes.
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8 |
17003331
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In contrast, insulin-stimulated extracellular signal-regulated kinase1/2 and Jun NH2-terminal kinase (JNK) activation were decreased in the presence of bradykinin, accompanied by decreased IRS-1 Ser307 phosphorylation.
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9 |
17124365
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The c-Jun NH2-terminal kinases (JNKs) are classic stress-activated protein kinases and many cellular stresses have been shown to stimulate JNK activation.
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10 |
18278435
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These effects did not involve changes in nitric oxide production but correlated with stimulation of c-jun N-terminal kinase (JNK) activity and activation of caspases-1, -3, -8 and -9.
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11 |
19108709
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Insulin-induced increases in c-Jun NH2-terminal kinase-1 (JNK1) activity were partially inhibited by m7E3 and eptifibatide whereas antagonism of alphavbeta3 integrins had no effect on insulin-induced increases in extracellular signal-regulated kinase (ERK) activity.
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12 |
19837872
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We found that PGE(2) time-dependently increased the c-Jun N-terminal kinase (JNK) pathway activity.
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13 |
20459875
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This associated with the upregulation of mitogen-activated protein kinase (MAPK) family enzymes p38 and c-Jun N-terminal kinase (JNK) activation, as well as with the protection of extracellular signal-regulated kinase (ERK1/2) and MAPK/ERK kinase (MEK1/2) activity loss induced by H2O2.
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14 |
20573157
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In the present study, AC16 human cardiomyocytes were cultured in the presence of 25 mmol/L glucose for 20, 30 and 60 min before being subjected to western blot analyses to determine MIF expression and c-Jun N-terminal kinase (JNK) activation.
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15 |
20686488
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Furthermore, the H?O?-induced upregulation of angiotensinogen was inhibited by a mitogen-activated protein kinase (MAPK) kinase (MEK) inhibitor and a c-Jun N-terminal kinase (JNK) inhibitor, but not inhibited by a p38 MAPK inhibitor.
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16 |
20855122
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Co-infusion of taurine was designed for the purpose of studying the effects of taurine on insulin sensitivity, oxidative stress, c-Jun NH-terminal kinase (JNK)1 activity and insulin signaling in livers of prolonged IH-infused rats.
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17 |
21073655
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Furthermore, high glucose concentrations led to apoptosis of ?-cells by activation of p38MAPK and p53, and dysfunction of ?-cells through phosphatase and tensih homolog (PTEN)-dependent Jun N-terminal kinase (JNK) activation and protein kinase B (AKT/PKB) inhibition, which induced the translocation of forkhead box O1 and pancreatic duodenal homeobox-1, followed by reduced insulin expression and secretion.
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18 |
21270260
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Obesity is associated with increased activation of the c-Jun NH(2)-terminal kinase (JNK) in several metabolic organs, including adipose tissue, liver, and skeletal muscle.
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19 |
20919961
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These changes correlated with suppression of c-jun N-terminal kinase (JNK) phosphorylation by Stz.
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20 |
18174526
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Increasing fatty acid concentrations (100-400 micromol/l palmitate or oleate) led to early Jun NH(2)-terminal kinase (JNK) activation that preceded induction of ER stress markers and apoptosis.
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21 |
20225236
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In conclusion, this study demonstrated that IL-6 and high glucose synergistically stimulated MMP-1 expression in mononuclear phagocytes via ERK and JNK cascades and c-Jun upregulation.
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22 |
21541314
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Jun NH2-terminal kinase (JNK) activation peaked at the lowest glucose concentration, in contrast to a progressive reduction in IRS2 protein and impairment of insulin receptor substrate signaling.
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23 |
19605645
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Here, we investigate the role of Abeta oligomer-induced c-Jun N-terminal kinase (JNK) activation leading to phosphorylation and degradation of the adaptor protein insulin receptor substrate-1 (IRS-1).
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24 |
21088934
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In addition, c-Jun N-terminal kinase (JNK) activity and SREBP-1 expression were decreased (P < 0.05).
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25 |
21460183
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The increased superoxide content induces c-Jun N-terminal kinase 1 (JNK1) kinase activity, which in turn affects FOXO localization through a compensatory dephosphorylation of Akt.
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26 |
20393162
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Furthermore, 16 h lipid exposure significantly reduced IkappaBalpha levels and increased phosphorylation of c-Jun NH(2)-terminal kinase (JNK) and IRS1-Ser(312) in lean myotubes only (P < 0.05).
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27 |
21589925
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EMSA showed that JNK and ERK1/2 were involved in MCP-1-induced AP1 activation.
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28 |
21589925
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These results suggest that MCP-1 induces murine amylin expression through AP1 activation mediated by ERK1/2 or JNK.
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29 |
21428745
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CD36 signaling pathways involving c-Jun N-terminal kinase (JNK) activation and Toll-like receptors have been implicated in the induction of insulin resistance.
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30 |
21743486
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The phosphorylation of MYPT1, JNK and Smad2/3, as well as the protein levels of TGF?1 and c-Jun, were evaluated using Western blotting.
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31 |
19521344
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When 3T3-L1 adipocytes were treated with the 12/15-LO products, 12-hydroxyeicosatetranoic acid (12(S)-HETE) and 12-hydroperoxyeicosatetraenoic acid (12(S)-HPETE), expression of proinflammatory cytokine genes, including tumor necrosis factor-alpha (TNF-alpha), monocyte chemoattractant protein 1 (MCP-1), interleukin 6 (IL-6), and IL-12p40, was upregulated whereas anti-inflammatory adiponectin gene expression was downregulated. 12/15-LO products also augmented c-Jun N-terminal kinase 1 (JNK-1) phosphorylation, a known negative regulator of insulin signaling.
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32 |
21937027
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We also observed increases in c-Jun N-terminal kinase (JNK) activation and tau hyperphosphorylation in response to palmitate.
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33 |
21939517
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Retinal homogenates were used to detect SR levels and Jun N-terminal kinase (JNK) activation by immunoblotting.
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