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PMID |
Sentence |
1 |
8971094
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As TGF-beta inhibited local HGF production in endothelial cell and VSMC, increased TGF-beta induced by high D-glucose may suppress local HGF production.
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2 |
9421388
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After 4 days of culture, the cytokeratin 19+ ductal cells exhibited a BrdU-labeling index of 30% (P < 0.01 vs. 2% without HGF and matrix), whereas <0.1% of insulin-positive and <1% of glucagon-positive cells were labeled.
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3 |
11422741
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Glomerular ultrafiltrate from diabetic rats, which contained bioactive transforming growth factor-beta (TGF-beta) and hepatocyte growth factor (HGF), induced increased CTGF expression in tubular cells.
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4 |
11422741
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TGF-beta1 and, to a lesser extent, HGF also raised CTGF expression in cultured proximal tubular cells.
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5 |
11919159
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We recently reported that thrombin inhibits cellular invasion induced by src, hepatocyte growth factor (HGF), and leptin in kidney and colonic epithelial cells via predominant activation of the pertussis toxin (PTx) -sensitive G-proteins Galphao/Galphai.
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6 |
14519594
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Herein, we provide evidence that hepatocyte growth factor (HGF) targets mesangial cells, suppresses TGF-beta 1 production, and minimizes glomerular sclerotic changes, using streptozotocin-induced diabetic mice.
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7 |
14519594
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Even more important, HGF repressed TGF-beta 1 production in glomerular mesangial cells even under hyperglycemic conditions both in vitro and in vivo.
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8 |
15253387
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Matrix metalloproteinases (MMP-2 and MMP-9) activities involved in cell migration, angiogenesis, and extracellular matrix (ECM) remodeling, were enhanced by HGF-treatment on day 7.
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9 |
15466268
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HGF attenuated urine albumin and total protein excretion in diabetic mice.
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10 |
16380478
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In contrast, p21(cip) was uniquely, dramatically, and reproducibly upregulated in placental lactogen and HGF islets. p21(cip) was also present in, and upregulated in, proliferating human islets, localizing specifically in beta-cells and translocating to the nucleus on mitogenic stimulation.
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11 |
16340242
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The urine volume and albumin excretion progressively decreased in the control, whereas they remained unchanged in the HGF-treated group during the 12-week follow-up.
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12 |
16340242
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TGF-beta1 expression was significantly decreased in kidneys of the HGF gene-treated group.
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13 |
17000240
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Analyses that used PathwayAssist (Ariadne Genomics, Rockville, MD) revealed a number of potential signaling pathways and genes involved in insulin signaling and stress response (insulin 2, insulin-binding protein 1, GST pi1), cell growth (GAP43, CSF1R, HGF), calcium signaling (calbindin 3, CBP A6), and PKC signaling (PKCBP beta15, FABP5), in concert with prior biochemical and molecular findings.
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14 |
17686945
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Furthermore, adenovirus-mediated delivery of kinase-dead PKC zeta completely inhibited beta-cell proliferation in primary islet cells overexpressing PTHrP and/or HGF.
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15 |
19858036
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This study was undertaken to test the hypothesis that the preventive effects of HGF may result from interventions in TGF-beta1-mediated signaling and collagen III secretion.
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16 |
19858036
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The effects of recombinant human HGF on TGF-beta1 expression were studied by RT-PCR and Western blotting, and the levels of collagen III were measured by ELISA.
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17 |
19858036
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In the high-glucose condition, the expression of HGF and c-Met in renal fibroblasts was detected as early as 6 hours following cell culture while the level of TGF-beta1 peaked at 96 hours.
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18 |
19858036
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The addition of recombinant human HGF to the culture media dose-dependently inhibited TGF-beta1 mRNA expression and reduced collagen III secretion by 34%.
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19 |
19858036
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These results indicate that, during hyperglycemia, HGF inhibits TGF-beta1 signaling and type III collagen activation in interstitial fibroblasts.
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20 |
19376168
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There was dose and time dependent expression of hVEGF and hIL-1Ra or hHGF and hIL-1Ra by islets, which led to decrease in caspase-3 activity and apoptosis induced by a cocktail of TNF-alpha, IL-1beta and IFN-gamma.
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21 |
21177088
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Taken together, these results suggest the potential therapeutic efficacy of intermittent administration of SR-ONO in treating diabetic nephropathy potentially via inducing HGF, thus counteracting the pro-fibrotic effects of TGF-beta1.
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22 |
19575982
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MTT colorimetric assay and ELISA were used to measure the changes of HGF proliferation and the levels of MMP-1 protein from HGF at different time periods, respectively.
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23 |
17270172
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Our results suggest that quiescence of small cells correlates with up-regulation of Cdk inhibitors p27(Kip1), p16(INK4a) and p21(CIP1), PTEN, Hep27 and Foxo1a and with down-regulation of c-Myc and the receptors for EGF, FGF2 and HGF.
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24 |
20066125
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We studied 8 candidate genes: renin-angiotensin system [angiotensinogen (AGT), angiotensin II receptor type 1 (AGTR1), nitric oxide synthase 3 (NOS3)]; growth factor [hepatocyte growth factor (HGF)]; transgelin (SM22); cytokine [chemokine receptor 2 (CCR2)]; coagulation-fibrinolysis system [5,10-methylenetetrahydrofolate reductase (MTHFR)]; and plasminogen activator inhibitor 1 (PAI-1).
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25 |
19002565
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Hepatocyte growth factor (HGF) increases beta-cell proliferation and promotes revascularization of islets, while interleukin-1 receptor antagonist (hIL-1Ra) inhibits islet cell apoptosis.
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26 |
19002565
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Co-expression of hHGF and hIL-1Ra led to significant decrease in caspase-3 induced by the cytokines.
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27 |
20232313
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Mesenchymal transition and concomitant losses in insulin gene expression observed on C-IV were found to be dependent on beta(1)-integrin ligation and were augmented in the presence of hepatocyte growth factor.
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