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PMID |
Sentence |
1 |
21933987
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Tribbles 3 (TRB3) is associated with insulin resistance, an important trigger in the development of diabetic cardiomyopathy (DCM).
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2 |
17303803
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These data demonstrate that deletion of Trib3 has minimal effect on insulin-induced Akt activation in hepatic tissue, and, as such, they question any nonredundant role for Trb3 in the maintenance of glucose and energy homeostasis in mice.
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3 |
17622585
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These results, combined with our previous data (confirmed in the present study) demonstrating that ethanol intake at high doses (13 g/kg x d) disrupts hepatic insulin signaling by inducing TRB3, a mammalian homolog of Drosophila (tribbles-related protein 3) that prevented activation of downstream effectors (such as Akt, GSK3beta, and nSREBP-1), provide clear mechanistic validation of the biphasic effects of ethanol on insulin signaling.
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4 |
21076579
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The effects of adenovirus-mediated overexpression of TRB3 on insulin, PDX-1 and MafA gene expression in INS-1 cells were measured by Northern blot analysis.
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5 |
21076579
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The treatment of INS-1 cells with tunicamycin and thapsigargin decreased insulin mRNA expression, but increased TRB3 protein expression.
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6 |
21076579
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A transient transfection study showed that TRB3 inhibited insulin promoter activity, suggesting that TRB3 inhibited insulin gene expression at transcriptional level.
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7 |
18984671
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TRIB3 inhibits insulin-stimulated Akt phosphorylation and subsequent insulin action.
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8 |
19996382
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Tribbles homolog 3 (TRIB3) was found to inhibit insulin-stimulated Akt phosphorylation and modulate gluconeogenesis in rodent liver.
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9 |
19996382
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These data identify TRIB3 induction as a novel molecular mechanism in human insulin resistance and diabetes.
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10 |
19996382
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TRIB3 acts as a nutrient sensor and could mediate the component of insulin resistance attributable to hyperglycemia (i.e., glucose toxicity) in diabetes.
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11 |
21190014
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Insulin action is purportedly modulated by Drosophila tribbles homologue 3 (TRIB3), which in vitro prevents thymoma viral proto-oncogene (AKT) and peroxisome proliferator-activated receptor-? (PPAR-?) activation.
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12 |
21586562
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In cultured adipocytes, recombinant Angptl2 increased adiponectin expression and stimulated insulin sensitivity partially by reducing the levels of tribbles homolog 3, a specific Akt kinase inhibitory protein.
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