| # |
PMID |
Sentence |
| 1 |
7129481
|
The system permits in vitro organotypic differentiation in a serum-free, hormone supplemented medium consisting of Dulbecco's minimal essential medium (MEM) and Ham's F12 medium supplemented with insulin, 5 microgram/ml; PGE1, 25 ng/ml; T3, 3.2 pg/ml; hydrocortisone, 5 microgram/ml; and transferrin, 5 microgram/ml.
|
| 2 |
10482316
|
Augmentation of kidney injury by basic fibroblast growth factor or platelet-derived growth factor does not induce progressive diabetic nephropathy in the Goto Kakizaki model of non-insulin-dependent diabetes.
|
| 3 |
10482316
|
Specifically, we examined whether the administration of either platelet-derived growth factor (PDGF) or basic fibroblast growth factor (bFGF) in sub-nephritogenic doses might lead to an aggravation of kidney structural changes associated with hyperglycemia, resulting in progressive kidney damage in the Goto Kakizaki (GK) rat, which is a genetic model of non-obese non-insulin-dependent diabetes mellitus (NIDDM), in which progressive kidney disease does not develop spontaneously.
|
| 4 |
10482316
|
The results demonstrate that the administration of PDGF to hyperglycemic GK rats led to acute mesangial cell proliferation and activation as assessed by 5-bromo-2'-deoxyuridine-positive nuclei and immunostaining for alpha-smooth muscle actin.
|
| 5 |
10482316
|
Augmentation of kidney injury by basic fibroblast growth factor or platelet-derived growth factor does not induce progressive diabetic nephropathy in the Goto Kakizaki model of non-insulin-dependent diabetes.
|
| 6 |
10482316
|
Specifically, we examined whether the administration of either platelet-derived growth factor (PDGF) or basic fibroblast growth factor (bFGF) in sub-nephritogenic doses might lead to an aggravation of kidney structural changes associated with hyperglycemia, resulting in progressive kidney damage in the Goto Kakizaki (GK) rat, which is a genetic model of non-obese non-insulin-dependent diabetes mellitus (NIDDM), in which progressive kidney disease does not develop spontaneously.
|
| 7 |
10482316
|
The results demonstrate that the administration of PDGF to hyperglycemic GK rats led to acute mesangial cell proliferation and activation as assessed by 5-bromo-2'-deoxyuridine-positive nuclei and immunostaining for alpha-smooth muscle actin.
|
| 8 |
11141501
|
Hepatocyte growth factor, but not insulin-like growth factor I, protects podocytes against cyclosporin A-induced apoptosis.
|
| 9 |
11141501
|
Cyclosporin A (CsA) nephropathy is associated with altered expression of apoptosis regulatory genes such as Fas-ligand and Bcl-2 family members in the glomerular, tubulointerstitial, and vascular compartments.
|
| 10 |
11141501
|
Both hepatocyte growth factor (HGF) and insulin-like growth factor (IGF-I) protect against apoptosis, and HGF specifically up-regulates Bcl-xL, a protein that regulates apoptosis.
|
| 11 |
11141501
|
We investigated whether Bcl-xL and Fas/Fas-ligand were regulated by CsA in cultured podocytes and whether CsA-induced apoptosis was prevented by HGF or IGF-I.
|
| 12 |
11141501
|
A murine podocyte cell line was treated with CsA in the presence or absence of HGF or IGF-I.
|
| 13 |
11141501
|
Apoptosis was quantitated by ELISA and by flow cytometry; Bcl-xL, Fas, and Fas-ligand were measured by Western blotting.
|
| 14 |
11141501
|
Inhibitors of MAP kinase/ERK kinase (MEK)-1 and of phosphatidylinositol 3'-kinase (PI3'-K) were used to determine the signaling pathways involved in Bcl-xL regulation.
|
| 15 |
11141501
|
HGF, but not IGF-I, prevented apoptosis and restored Bcl-xL levels.
|
| 16 |
11141501
|
The regulation of Bcl-xL by HGF was mediated by the PI3'-K but not by the MEK-1 pathway.
|
| 17 |
11141501
|
Apoptosis was prevented by pretreatment with HGF but not IGF-I.
|
| 18 |
11141501
|
Hepatocyte growth factor, but not insulin-like growth factor I, protects podocytes against cyclosporin A-induced apoptosis.
|
| 19 |
11141501
|
Cyclosporin A (CsA) nephropathy is associated with altered expression of apoptosis regulatory genes such as Fas-ligand and Bcl-2 family members in the glomerular, tubulointerstitial, and vascular compartments.
|
| 20 |
11141501
|
Both hepatocyte growth factor (HGF) and insulin-like growth factor (IGF-I) protect against apoptosis, and HGF specifically up-regulates Bcl-xL, a protein that regulates apoptosis.
|
| 21 |
11141501
|
We investigated whether Bcl-xL and Fas/Fas-ligand were regulated by CsA in cultured podocytes and whether CsA-induced apoptosis was prevented by HGF or IGF-I.
|
| 22 |
11141501
|
A murine podocyte cell line was treated with CsA in the presence or absence of HGF or IGF-I.
|
| 23 |
11141501
|
Apoptosis was quantitated by ELISA and by flow cytometry; Bcl-xL, Fas, and Fas-ligand were measured by Western blotting.
|
| 24 |
11141501
|
Inhibitors of MAP kinase/ERK kinase (MEK)-1 and of phosphatidylinositol 3'-kinase (PI3'-K) were used to determine the signaling pathways involved in Bcl-xL regulation.
|
| 25 |
11141501
|
HGF, but not IGF-I, prevented apoptosis and restored Bcl-xL levels.
|
| 26 |
11141501
|
The regulation of Bcl-xL by HGF was mediated by the PI3'-K but not by the MEK-1 pathway.
|
| 27 |
11141501
|
Apoptosis was prevented by pretreatment with HGF but not IGF-I.
|
| 28 |
11576932
|
In mesangial and endothelial cells, the AGE-RAGE interaction caused enhanced formation of oxygen radicals with subsequent activation of nuclear factor-kappaB and release of pro-inflammatory cytokines (interleukin-6, tumor necrosis factor-alpha), growth factors (transforming growth factor-beta1 [TGF-beta1], insulin-like growth factor-1), and adhesion molecules (vascular cell adhesion molecule-1, intercellular adhesion molecule-1).
|
| 29 |
11576932
|
In tubular cells, incubation with AGE albumin was followed by stimulation of the mitogen-activating protein (MAP) kinase pathway and its downstream target, the activating protien-1 (AP-1) complex, TGF-beta1 overexpression, enhanced protein kinase C activity, decreased cell proliferation, and impaired protein degradation rate, in part caused by decreased cathepsin activities.
|
| 30 |
11576932
|
The pathogenic relevance of AGEs was further verified by in vivo experiments in euglycemic rats and mice by the parenteral administration of AGE albumin, leading in the glomeruli to TGF-beta1 overproduction, enhanced gene expression of ECM proteins, and morphological lesions similar to those of DN.
|