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PMID |
Sentence |
1 |
12538734
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Blockade of p38alpha MAPK ameliorates acute inflammatory renal injury in rat anti-GBM glomerulonephritis.
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2 |
12538734
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The p38 mitogen-activated protein kinase (MAPK) pathway is a pro-inflammatory signal transduction pathway.
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3 |
12538734
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Immunostaining localized components of the p38 MAPK pathway (p38alpha, p-p38, p-ATF-2) in normal glomeruli, to podocytes, and occasional endothelial cells.
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4 |
12538734
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This study identified an eightfold increase in glomerular activation of p38 MAPK (phosphorylated p38, p-p38) within 3 h of the induction of rat anti-glomerular basement membrane (GBM) glomerulonephritis and localized p-p38 and p-ATF-2 to infiltrating neutrophils, with increased staining of podocytes and endothelial cells.
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5 |
12538734
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In rats, administration of a specific p38 MAPK inhibitor, NPC 31145, before induction of anti-GBM disease prevented a loss of renal function and substantially reduced proteinuria.
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6 |
12538734
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In summary, this study has localized the components of the p38 MAPK pathway to cells in normal and diseased rat and human kidney and identified a number of important mechanisms by which signaling through the p38 MAPK pathway induces inflammatory renal disease.
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7 |
26458176
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By recapitulating metanephric kidney development in vitro, we generate SIX2+ SALL1+ WT1+ PAX2+ NPCs with 90% efficiency within 9 days of differentiation.
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8 |
29611334
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The prorenin receptor (PRR) is a receptor for renin and prorenin, and an accessory subunit of the vacuolar proton pump V-ATPase.
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9 |
29611334
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Previously, we demonstrated that conditional ablation of the PRR in Six2+ NPCs in mice (Six2PRR-/- ) causes early neonatal death.
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10 |
29611334
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Here, we identified genes that are regulated by PRR in Six2+ NPCs FACS-isolated from Six2PRR-/- and control kidneys on embryonic day E15.5 using whole-genome expression analysis.
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11 |
29611334
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Seven genes with expression in CM cells previously shown to direct kidney development, including Notch1, β-catenin, Lef1, Lhx1, Jag1, and p53, were downregulated.
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12 |
29611334
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Double-transgenic Six2PRR-/- /BatGal+ mice, a reporter strain for β-catenin transcriptional activity, showed decreased β-catenin activity in the UB in vivo.
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13 |
29611334
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Reduced PRR gene dosage in heterozygous Six2PRR+/- mice was associated with decreased glomerular number, segmental thickening of the glomerular basement membrane with focal podocyte foot process effacement, development of hypertension and increased soluble PRR (sPRR) levels in the urine at 2 months of age.
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14 |
29611334
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Together, these data demonstrate that NPC PRR performs essential functions during nephrogenesis via control of hierarchy of genes that regulate critical cellular processes.
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15 |
29611334
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Both reduced nephron endowment and augmented urine sPRR likely contribute to programming of hypertension in Six2PRR+/- mice.
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16 |
31378669
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Here we reveal that activin has superior effects to BMP7 on maintenance efficiency of human iPSC-derived NPCs.
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17 |
31378669
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Activin expanded ITGA8+/PDGFRA-/SIX2-GFP+ NPCs by 5-fold per week at 80%-90% efficiency, and the propagated cells possessed robust capacity for nephron formation both in vitro and in vivo.
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18 |
31378669
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Here we reveal that activin has superior effects to BMP7 on maintenance efficiency of human iPSC-derived NPCs.
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19 |
31378669
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Activin expanded ITGA8+/PDGFRA-/SIX2-GFP+ NPCs by 5-fold per week at 80%-90% efficiency, and the propagated cells possessed robust capacity for nephron formation both in vitro and in vivo.
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