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PMID |
Sentence |
1 |
11978789
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We now demonstrate that GLP-2, in a cycloheximide-insensitive manner, enhanced survival in baby hamster kidney cells stably transfected with the rat GLP-2R; reduced mitochondrial cytochrome c efflux; and attenuated the caspase-dependent cleavage of Akt, poly(ADP-ribose) polymerase, and beta-catenin following inhibition of phosphatidylinositol 3-kinase (PI3K) by LY294002.
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2 |
12813461
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The stabilization of beta-catenin in prostate epithelium resulted in hyperplasias and extensive transdifferentiation into epidermal-like structures, which expressed keratins 1 and 6, filaggrin, loricrin and involucrin.
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3 |
12938160
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IQGAP1, is a recently discovered scaffold protein proposed to regulate membrane cytoskeleton events through protein-protein interactions with F-actin, E-cadherin, beta-catenin, and CLIP170.
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4 |
15765408
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We demonstrate that surviving pancreatic exocrine cells repress the terminal exocrine gene program and induce genes normally associated with undifferentiated pancreatic progenitor cells such as Pdx1, E-cadherin, beta-catenin, and Notch components, including Notch1 , Notch2 , and Jagged2 .
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5 |
16061670
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Moreover, the percentage of BrdUrd-positive epithelial nuclei was decreased by 48%. beta-Catenin immunoreactivity was significantly decreased and the percentage of signal transducer and activator of transcription 5a (stat5a)-positive mammary epithelial cells was increased by 2-fold in Wnt-1 mice overexpressing PTEN.
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6 |
16611688
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Robust stabilization of beta-catenin during early organogenesis drives changes in hedgehog and Fgf10 signaling and induces a loss of Pdx1 expression in early pancreatic progenitor cells.
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7 |
16943306
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High glucose downregulated Wnt4 and Wnt5a expression and the subsequent nuclear translocation of beta-catenin, whereas it increased glycogen synthase kinase-3beta (GSK-3beta) and caspase-3 activities and apoptosis of glomerular mesangial cells.
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8 |
16943306
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Suppression of GSK-3beta activation or increase in nuclear beta-catenin by transfection of Wnt4 or Wnt5a or stable beta-catenin (S33Y) reversed Akt activation and reduced the high glucose-mediated caspase-3 cleavage and cell apoptosis.
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9 |
16943306
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Pharmacologic inhibition of GSK-3beta by recombinant Wnt5a or bromoindirubin-3'-oxime or LiCl increased Akt phosphorylation and beta-catenin translocation and abrogated high glucose-mediated proapoptotic activities.
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10 |
17211444
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Overexpression of a constitutively active mutant of beta-catenin induced the transcription of the StAR promoter (440%). beta-Catenin and FCCM induced SF-1-mediated transcription at a SF-1-driven reporter gene (420 and 402%, respectively).
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11 |
17647246
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Beta catenin, phosducin and aldehyde reductase were increased in expression in diabetes whilst succinyl coA ligase and dihydropyrimidase-related protein were decreased.
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12 |
18296634
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Lithium treatment increased the intracellular accumulation of beta-catenin in association with increased levels of phosphorylated glycogen synthase kinase type 3beta (GSK3beta).
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13 |
19675559
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Furthermore, DKK1 induces the expression of keratin 9 and alpha-Kelch-like ECT2-interacting protein (alphaKLEIP) but downregulates the expression of beta-catenin, glycogen synthase kinase 3beta, protein kinase C, and proteinase-activated receptor-2 (PAR-2) in keratinocytes.
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14 |
19582775
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PTH induced total beta-catenin and reduced phosphorylated beta-catenin levels at 1, 6, and 24 h in mouse osteoblastic MC3T3-E1 cells.
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15 |
19582775
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Transient transfection of Smad3AAVA inhibited the PTH induction of total beta-catenin and reduction of phosphorylated beta-catenin levels at 6 and 24 h, but not at 1 h, indicating that the early effects occur independently of TGF-beta receptor signaling.
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16 |
19582775
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On the other hand, MC3T3-E1 cell clones in which Smad3AAVA was stably expressed demonstrated elevated beta-catenin levels, although alkaline phosphatase (ALP) activity and mineralization were unaltered.
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17 |
19582775
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In conclusion, the present study indicates that PTH induces osteoblast beta-catenin levels via Smad3 independently of, and dependently on, TGF-beta in the early and later induction phases, respectively.
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18 |
20442404
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Rspo1 activated cWnt signaling in MIN6 beta-cells by increasing nuclear beta-catenin and c-myc, a cWnt target gene.
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19 |
20179324
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Wnt3a stabilized beta-catenin in the absence of the LRP6 receptor and with maintained axin and Dickkopf-1 protein expression.
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20 |
20179324
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PPARgamma was repressed and PPARgamma ligands could not restore the adipogenic markers or reduce the beta-catenin levels.
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21 |
15094374
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The expression of Wnt signaling genes, WNT1, FZD1, DVL1, GSK3beta, beta-catenin, and TCF1, and adipogenic transcription factors, C/EBPalpha and beta and delta, PPARgamma, and SREBP-1, was reduced in the adipose tissue.
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22 |
16478782
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In skeletal muscle, both insulin and exercise decrease GSK-3beta activity, and we tested the hypothesis that these two stimuli regulate beta-catenin.
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23 |
16478782
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In contrast to exercise, maximal insulin treatment (1 U/kg body wt) had no effect on skeletal muscle beta-catenin phosphorylation or Dvl-GSK-3beta interaction.
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24 |
16478782
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In conclusion, exercise in vivo, but not insulin, increases the association between Dvl and GSK-3beta in skeletal muscle, an event paralleled by beta-catenin dephosphorylation.
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25 |
20416349
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We therefore investigated in adult cardiomyocytes, if UII phosphorylates GSK-3beta and Akt, one of its upstream regulators and stabilizes beta-catenin, a GSK-3beta dependent nuclear transcriptional co-activator.
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26 |
20416349
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UII also increased phosphorylation of Akt and its downstream target GSK-3beta. beta-Catenin protein levels were increased.
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27 |
20416349
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The UII-induced adult cardiomyocytes hypertrophy involves the Akt/GSK-3beta signaling pathways and is accompanied by the stabilization of the beta-catenin.
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28 |
20604929
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Analysis of insulin signalling revealed renal-specific upregulation of PKBbeta/Akt2, hyperphosphorylation of GSK3beta and concomitant accumulation of beta-catenin in Irs2-/- kidney.
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