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PMID |
Sentence |
1 |
16283526
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Ikkbeta deficiency prevented the induction of gadd45beta and gadd45gamma by arsenic, whereas the induction of gadd45alpha and gadd153 was appreciably enhanced in Ikkbeta-/- cells.
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2 |
16528573
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The aim of this study was to investigate if Gadd45b prevents IL-1beta-induced beta cell MAPK signalling and apoptosis.
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3 |
16528573
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The effects of Gadd45b expression on signalling by JNK, ERK and p38 were assessed by Western blotting and kinase assays.
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4 |
16528573
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In INS-1E and beta-TC3 cells, expression of Gadd45b inhibited IL-1beta-induced activation of JNK and ERK, but augmented IL-1beta-mediated p38 activity.
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5 |
16528573
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IL-1beta-induced nitric oxide production and decreases in insulin content and secretion were reduced by GADD45beta.
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6 |
16528573
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Although IL-1beta stimulated the time-dependent induction of endogenous Gadd45b in INS-1E cells and rat islets, expression levels were lower in these cells than in IL-1beta-exposed NIH-3T3 and 3DO T cells.
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7 |
16528573
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Inadequate induction of Gadd45b, which encodes a novel beta cell JNK and ERK inhibitor, may in part explain the pro-apoptotic response of beta cells to IL-1beta.
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