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PMID |
Sentence |
1 |
3034694
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Two broad-specifically protein phosphatases, termed protein phosphatase-1 (PrP-1) and protein phosphatase-2A (PrP-2A), accounting for all the hepatic activity regulating glycogen phosphorylase, were measured in spontaneously diabetic Chinese hamsters exhibiting persistent glycosuria.
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2 |
2744207
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This investigation revealed that compared to controls: (A) the amount of enzyme protein which could be isolated from diabetic animals is drastically lower; (B) the affinities towards glycogen and inorganic phosphate are decreased; (C) the activation by phosphorylase kinase is delayed; and (D) the inactivation by protein phosphatase-1 is accelerated. 5.
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3 |
7515882
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In this study, we examined the role of insulin, protein kinase C (PKC) and mitogen-activated protein kinase (MAPK) cascade in activation of protein phosphatase-1 (PP-1) by using three complementary approaches.
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4 |
7822300
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In this study, we examined the distribution of protein serine/threonine phosphatase-1 (PP-1) and analyzed the effect of insulin on PP-1 and its mechanism of activation in freshly isolated rat adipocytes.
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5 |
8750222
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Insulin-mediated activation of GS depends upon protein phosphatase-1 (PP1), which dephosphorylates the relevant sites of GS.
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6 |
11952162
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In vivo effects of insulin and vanadium treatment on glycogen synthase (GS), glycogen synthase kinase-3 (GSK-3) and protein phosphatase-1 (PP1) activity were determined in Wistar rats with streptozotocin (STZ)-induced diabetes.
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7 |
15971149
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The basal uptake of the D-glucose analog was decreased by wortmannin--a phosphatidylinositol-3-kinase inhibitor--, PD98059--a mitogen-activated protein kinases inhibitor--, and TNFalpha--a protein phosphatase-1 inhibitor--, but not by either rapamycin--a p70s6 kinase inhibitor--, or H-7--, a protein kinase C inhibitor--.
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8 |
17401436
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Expression of mitogen-activated protein phosphatase-1 (MKP-1), one of the phosphatases involved in inactivation of mitogen-activated protein kinase signaling, was increased in all diabetic groups, irrespective of metabolic control.
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9 |
20720201
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Aberrant p38 activation induced by various inflammatory stimuli in IL-12-overproducing cells is not due to defective MAPK phosphatase-1 induction in NOD mice.
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