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PMID |
Sentence |
1 |
10927633
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Primary human fibroblasts, myoblasts and stabilized cell lines (HepG2 and NIH3T3) were transduced either with a retroviral vector coding for wild-type proinsulin or for a genetically mutated one, carrying cleavage sites sensitive to furin.
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2 |
11177550
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We constructed LhI*TFSN virus to encode a glucose-regulatable transforming growth factor alpha promoter controlling furin expression with a viral LTR promoter driving constitutive expression of furin-cleavable human proinsulin.
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3 |
17920636
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These cell lines have been developed by stably and constitutively expressing human proinsulin with a furin-cleavable site, whereas expression of furin is regulated by glucose concentration.
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4 |
21406565
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Here, we demonstrate that the serine protease inhibitor plasminogen activator inhibitor 1 (PAI-1) forms an SDS-stable complex with the PC furin, which leads to the inhibition of the intra-Golgi activity of furin.
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5 |
21406565
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It is known that elevated PAI-1 plasma levels are correlated with the occurrence of the metabolic syndrome and type 2 diabetes, and we show that PAI-1 reduces the furin-dependent maturation and activity of the insulin receptor and ADAM17: two proteins involved in the onset of these metabolic disorders.
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6 |
21406565
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In addition to demonstrating that PAI-1 is an intracellular inhibitor of furin, this study also provides arguments in favor of an active role for PAI-1 in the development of metabolic disorders.
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7 |
17208043
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Transfection in Cos-7 cells of site-directed deleted ATX shows that the furin recognition site is not required for secretion or lysophospholipase D activity of ATX.
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