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PMID |
Sentence |
1 |
10967557
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Effects on collagen I expression were seen as early as 1 h after treatment. c-Jun, an AP-1 transcription factor involved in the regulation of osteoblast gene expression and growth, was also modulated by glucose.
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2 |
12149242
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We have demonstrated that osteoblasts are sensitive to hyperglycemia-associated osmotic stress and respond to elevated extracellular glucose or mannitol by increasing c-jun and collagen I expression.
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3 |
12149242
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Therefore, we propose that hyperglycemia-induced increases in p38 MAPK activity and ATF-2 phosphorylation contribute to CRE activation and modulation of c-jun and collagen I expression in osteoblasts.
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4 |
15780081
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The effects of LDL on CTGF and collagen I expression were carried out in rat mesangial cells.
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5 |
15780081
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Inhibition of p38(mapk) or p42/44(mapk) activities did not affect LDL-induced TGF-beta1, CTGF, and collagen I expression, whereas inhibition of c-Jun NH2-terminal kinase (JNK) suppressed LDL-induced TGF-beta, CTGF, and collagen I expression.
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6 |
15780081
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These findings implicate JNK pathway and TGF-beta1 as key players in LDL signaling leading to CTGF and collagen I expression in mesangial cells.
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7 |
19614950
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Compared with mice in the placebo group, CERA-treated mice had a reduction in TGF-beta(1) and collagen I expression in cardiac tissue (P < 0.01 vs. higher dose CERA).
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8 |
19786738
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PAI-1 deficiency did not affect plasma glucose significantly but reduced the fractional mesangial area, fibronectin and collagen I expression in the renal cortex after 20 weeks of diabetes as well as in HG-stimulated mesangial cells along with suppression of TGF-beta1 mRNA expression.
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9 |
19786738
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Recombinant PAI-1-induced fibronectin and collagen I expression was abrogated by TGF-beta1 receptor inhibitor or anti-TGF-beta antibody suggesting that the effect of PAI-1 was mediated by TGF-beta1.
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10 |
20959534
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Treating cultured RPTC cells with 1 mM ?-HB significantly induced transforming growth factor-?1 expression, with a marked increase in collagen I expression. ?-HB treatment also resulted in a marked increase in vimentin protein expression and a significant reduction in E-cadherin protein levels, suggesting an enhanced epithelial-to-mesenchymal transition in RPTCs.
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11 |
15692059
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Finally, to determine whether BK stimulates CTGF, TGF-betaRII, and collagen I expression via activation of MAPK pathways, MC were pretreated with an inhibitor of p42/p44 MAPK (PD-98059) for 45 min, followed by BK (10(-8) M) stimulation for 24 h.
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