Gene name: serpin peptidase inhibitor, clade E (nexin, plasminogen activator inhibitor type 1), member 2
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PMID |
Sentence |
1 |
25587125
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Podocyte injury-driven intracapillary plasminogen activator inhibitor type 1 accelerates podocyte loss via uPAR-mediated β1-integrin endocytosis.
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2 |
25587125
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Mice showed an increase of glomerular plasminogen activator inhibitor type 1 (PAI-1) mRNA and aberrant endothelial PAI-1 protein already on day 1, before thrombosis and proteinuria.
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3 |
25587125
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Immortalized podocytes treated with PAI-1 and the urokinase plasminogen activator (uPA) complex caused significant cell detachment, whereas podocytes treated with PAI-1 or uPA alone or with the PAI-1/uPA complex pretreated with an anti-uPA receptor (uPAR) antibody failed to cause detachment.
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4 |
25587125
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The administration of PAI-1 inhibitor or uPAR-blocking antibody protected cultured podocytes from cell detachment.
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5 |
25587125
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In conclusion, PAI-1/uPA complex-mediated uPAR-dependent podocyte β1-integrin endocytosis represents a novel mechanism of glomerular injury leading to progressive podocytopenia.
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6 |
25587125
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Podocyte injury-driven intracapillary plasminogen activator inhibitor type 1 accelerates podocyte loss via uPAR-mediated β1-integrin endocytosis.
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7 |
25587125
|
Mice showed an increase of glomerular plasminogen activator inhibitor type 1 (PAI-1) mRNA and aberrant endothelial PAI-1 protein already on day 1, before thrombosis and proteinuria.
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8 |
25587125
|
Immortalized podocytes treated with PAI-1 and the urokinase plasminogen activator (uPA) complex caused significant cell detachment, whereas podocytes treated with PAI-1 or uPA alone or with the PAI-1/uPA complex pretreated with an anti-uPA receptor (uPAR) antibody failed to cause detachment.
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9 |
25587125
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The administration of PAI-1 inhibitor or uPAR-blocking antibody protected cultured podocytes from cell detachment.
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10 |
25587125
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In conclusion, PAI-1/uPA complex-mediated uPAR-dependent podocyte β1-integrin endocytosis represents a novel mechanism of glomerular injury leading to progressive podocytopenia.
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11 |
28266622
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Sorting Nexin 9 facilitates podocin endocytosis in the injured podocyte.
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12 |
28266622
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Here we identified the protein sorting nexin 9 (SNX9) as a novel facilitator of podocin endocytosis in a yeast two-hybrid analysis.
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13 |
28266622
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Our results revealed and confirmed that SNX9 interacts with podocin exclusively through the Bin-Amphiphysin-Rvs (BAR) domain of SNX9.
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14 |
28266622
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Finally, an analysis of human glomerular disease biopsy samples demonstrated strong SNX9 expression and co-localization with podocin in samples representative of severe podocyte injury, such as IgA nephropathy with poor prognosis, membranous nephropathy and focal segmental glomerulosclerosis.
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15 |
28266622
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In conclusion, we identified SNX9 as a facilitator of podocin endocytosis in severe podocyte injury and demonstrated the expression of SNX9 in the podocytes of both nephropathy model mice and human patients with irreversible glomerular disease.
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