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PMID |
Sentence |
1 |
123851
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In uncontrolled diabetics and patients with hyperthyroidism the mean value of glucose phosphate isomerase (GPI), glucose-6-phosphate dehydrogenase (G-6-PD), glutathione reductase (GR) was increased, whereas these enzyme activities were reduced in patients with hypoglycemia.
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2 |
10990082
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We speculate that hyperglycaemia could directly contribute to a loss of CD59 and CD55 molecules through a calcium-dependent phosphoinositol-specific phospholipase C activation and subsequent regulation of cell wall expression of GPI-anchored proteins.
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3 |
11423473
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Detritiation by intramicrosomal phosphoglucose isomerase was stimulated twofold by 1 mmol/l vanadate, a phosphatase inhibitor, indicating that glucose-6-phosphatase and the isomerase compete for the same intravesicular pool of glucose-6-phosphate.
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4 |
11806463
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GLP-1, as insulin, modulates the content of glycosylphosphatidylinositols (GPIs)--precursors of inositolphosphoglycans (IPGs), considered mediators of insulin action--in several extrapancreatic cell lines and in normal rat hepatocytes and adipocytes.
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5 |
11806463
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In the present paper, we document that in a streptozotocin-induced Type 2 diabetic rat model, GLP-1, as insulin, provokes a rapid decrease of the [myo-3H-inositol]GPI content in isolated adipocytes--indicative of its hydrolysis and immediate short-lived generation of IPG--as that previously observed in normal animals; in hepatocytes, GLP-1, but not insulin, induced a reduction in the cellular GPI, although delayed in relation to normal rats.
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6 |
11806463
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In adipocytes from streptozotocin-induced Type 1 diabetic rats, GLP-1, as insulin, seems to induce a reduction in the cellular GPI content, which was smaller and occurred later than that provoked in the Type 2 diabetic model; in the hepatocytes, GLP-1 and insulin failed to affect the control GPI content at any time tested.
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7 |
15934072
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Development of arthritis in the K/BxN mouse model depends on the induction of high titers of antibodies against the enzyme glucose-6-phosphate isomerase (GPI), promoted by CD4(+) T cells expressing a GPI-specific transgenic T cell receptor (TCR).
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8 |
15934072
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The GPI-reactive TCR of standard K/BxN mice induced the transcriptional activation of the IL-4 locus in CD4(+) T cells and eosinophils, and CD4(+) T cells were the obligatory source of IL-4 for disease.
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9 |
18515784
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Inhibition of SPT, a rate-limiting enzyme in ceramide biosynthesis, reduced fatty acid and increased glucose oxidation in isolated perfused LpL(GPI) hearts, improved systolic function, and prolonged survival rates.
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10 |
21771972
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Hepatic glucose and intermediate fluxes (µmol · kg(-1) · min(-1)) were measured with and without a glycogen phosphorylase inhibitor (GPI) using [2-(3)H]glucose, [3-(3)H]glucose, and [U-(14)C]alanine in 20 h-fasted conscious ZDF and their lean littermates (ZCL) under clamp conditions designed to maintain diabetic levels of plasma glucose and insulin.
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