Tumor Cell Invasion
|
0.100 |
PosttranslationalModification
|
phenotype |
BEFREE |
Hepatocyte growth factor stimulates invasion across reconstituted basement membranes by a new human small intestinal cell line.
|
8306528 |
1994 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
The MET oncogene encodes the receptor for HGF/Scatter Factor, known to control cell motility and invasion in epithelial cells.
|
8622890 |
1996 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Hepatocyte growth factor/scatter factor-Met signaling in tumorigenicity and invasion/metastasis.
|
8892055 |
1996 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Inhibition by platelet-activating factor of Src- and hepatocyte growth factor-dependent invasiveness of intestinal and kidney epithelial cells. Phosphatidylinositol 3'-kinase is a critical mediator of tumor invasion.
|
9603913 |
1998 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Hepatocyte growth factor (HGF) has been revealed to have various functions such as regeneration, cancer invasion and tumor suppression in normal and cancer cells of different organs.
|
9625818 |
1998 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Scatter factor (SF) is a pleiotropic growth factor that recently has been shown to induce epithelial cell proliferation, random motility, and invasion via interaction with its receptor, a tyrosine kinase encoded by the c-met proto-oncogene.
|
9738769 |
1998 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Here we show that murine NIH3T3 and C127 cells transformed by the Ras oncogene overexpress the Met receptor, resulting in enhanced HGF/SF-mediated responses in vitro including invasion through basement membrane.
|
9798673 |
1998 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Moreover, recombinant TIMPs completely blocked HGF/SF-mediated branching morphogenesis, while neutralizing antibodies to the TIMPs stimulated HGF/SF-mediated invasion in vitro.
|
10454537 |
1999 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Studies with epithelial and transfected NIH3T3 cells indicated that the HGF/SF-c-MET interaction promotes invasion in vitro and in vivo.
|
10487611 |
1999 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
In addition, decreased placental production of HGF in preeclampsia provides a potential mechanism for the lack of trophoblast invasion that is seen in this pregnancy disorder.
|
10566655 |
1999 |
Tumor Cell Invasion
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
We have examined here the properties of NK4, an HGF variant containing the N-terminal hairpin plus the 4 kringle domains, on tumour cell proliferation, dissociation and invasion using human colorectal cancer cells (HT115).
|
10699931 |
2000 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Inhibition of HGF/SF-induced breast cancer cell motility and invasion by the HGF/SF variant, NK4.
|
10832594 |
2000 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
These results suggest that HGF induces expression of the Ets-related E1AF transcription factor gene whose product in turn activates MMP genes and leads to oral cancer cell invasion.
|
10836994 |
2000 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Our data demonstrate that HCC cells increase HGF secretion by liver myofibroblasts in a paracrine way that could act to enhance invasion.
|
10995891 |
2000 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
We have shown that hepatocyte growth factor, secreted by human liver myofibroblasts, promoted in vitro invasion of human hepatocellular carcinoma cell lines.
|
11211911 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
We conclude that in vivo, both autocrine and paracrine stimulation of tumor cells and endothelium through the SF/HGF-MET system are likely to contribute to tumor invasion and angiogenesis.
|
11296484 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
These data define a novel pathway for HGF-induced glioma cell migration and invasion, which requires ezrin, changes in the BCL-2/BAX rheostat, and the induction of TGF-beta(2) expression in vitro, and underscore the important role of HGF signaling in vivo.
|
11331365 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
These results suggest that HGF plays an important role in invasion and metastasis of oral SCC cells as a paracrine factor, and an elevated HGF level in the cancer tissue can be a predictive marker for metastasis formation in patients with oral SCC.
|
11477552 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Hepatocyte growth factor/scatter factor (HGF/SF) promotes the proliferation, differentiation, motility, and invasion of epithelial cells by binding to its cell surface receptor, the Met tyrosine kinase.
|
11485916 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
To disrupt endogenous Met signaling, we constructed dominant-negative mutants of both human and murine Met and showed that these can inhibit HGF/SF-mediated Met signaling and cell invasion of ras-transformed cells in vitro.
|
11535809 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Hepatocyte growth factor/scatter factor (HGF/SF), a cytokine associated with cancer cell migration and invasion, is synthesised as pro-HGF/SF and requires activation by factors such as the HGF activator (HGFA).
|
11562767 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
This provides a new mechanism in HGF/SF-induced cell scattering, resulting in a switch to a more invasive phenotype in LNCapFGC cells, as demonstrated by in vitro invasion.
|
11595727 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
We studied the effect of HGF/SF on invasiveness of SKG-IIIa and Hela-S3 in an invasion model of the modified Boyden chamber method and by electron microscopy.
|
11606073 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Furthermore, we have defined a novel pathway for hepatocyte growth factor (HGF)-induced glioma cell migration and invasion which requires the induction of TGF-beta2 expression.
|
11716069 |
2001 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
The role of MMP-3 in HGF-induced invasion was directly confirmed by using an antibody to MMP-3, that blocked invasion.
|
11774258 |
2002 |